中山狐 发表于 2022-12-1 21:49:52

数据安全最重要,个人备份怎么选,市售五款RAID磁盘阵列...

前言:数码玩家最宝贵的东西是什么?当然就是生命财产家人的安全,这一点和常人无疑。除此,数码玩家、从事设计、高端商务人士、教育或其他行业人士都有一笔财富是不可忽略的,那就是数据。数据安全保护说到底还是三个字--勤备份。
成本最低的莫过于冷备份,但是保管安全性不高,而且检索麻烦,从而遗忘甚至丢失。硬盘+硬盘盒,这样方便临时查找,但受限于硬盘盒设计并不适合长时间联机使用,数据安全性并不高。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b6635509cc9b44d6949edb321e0cc478~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=3PDH0UfeQohxsFhbtXGAVyGWiYM%3D

要专业的备份、存储而且方便检索甚至联机使用的方案莫过于两种,一种就是采用NAS(网络附属存储),就是基于网络的文件服务器,功能强大,安全性强。但相对来说投入高,使用有一定的技术门槛。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/2b8b581b49de49c1b081d3855114388d~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=xPLOiECeUdyWA1mHe3gwQPLLyYQ%3D

当然了,我所指的是铁威马、群晖、威联通一类的专门NAS产品,并不是什么玩客云、猫盘甚至是路由器外接USB设备一类仅仅可以满足简单网上读取文件的方案。真正的NAS灵魂在于系统,以及相应的各种应用。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/28129940c0d646fc86226bb89eaad56c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=02od5%2FKkixt0VW7GIRAUp1ZFC34%3D

另外一种专业保护数据方案就是采用磁盘阵列柜,这种方案并不带系统,读写访问检索均和本地硬盘类似,零学习成本。专业的硬盘柜均带有RAID磁盘阵列功能,带RAID才能真正保护我们的数据安全。
本文导读:1、为什么选择磁盘阵列柜?2、五款双磁盘阵列柜评测!3、五款产品使用体验4、总结和个人建议
一、 为什么选择磁盘阵列柜?磁盘阵列柜常见的是双盘位、四盘位、五盘位等。盘位越多,支持的硬盘数量越多,存储空间越大同时可以选择的阵列模式更多。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/ef8ae115094f4b5cb072e1116da0022f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=evvwHXS7tjoFCAeCEEo2YKDjiVw%3D

磁盘阵列(RAID):数块独立磁盘构成具有冗余能力的阵列;阵列模式:标准 RAID模式(Standard RAID levels)包括:RAID 0、1、2、3、4、5、6本文以双盘位产品来进行举例,一方面双盘位产品价格便宜,用户数量众多;另一方面双盘位阵列产品一般支持RAID0和RAID1两种模式,用户可以自行选择高速工作长江或安全工作场景。RAID0是把数据分别写到两个硬盘或者两组硬盘中,提高读写速度,但是安全性降低,风险增加;RAID1是镜像模式,把数据同时1:1备份到两个或者两组硬盘上面,无论任意一个或者一组出现问题,另外一个都能有完整的数据从而恢复数据。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/347befcaa0c44685a1f02c404244400f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=fjLuSufGCyntUPLs6QqnmiY%2Bicc%3D

一、 五款双盘位磁盘阵列柜评测!笔者采用市场上销售铁威马、奥睿科、麦沃、绿联、优越者(排名不分先后)5个品牌双盘位产品,从便捷、安全稳定的角度通过对包装、外观材质、散热、安装、元器件等多个项目进行详细横向对比,为广大消费者提供参考。
1、 评测项目及标准https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/2c79dbe4422649d88fd07eda3c6e7afa~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=xbWAZ%2FlTpzcSvP0GDM7%2FWFUH4iM%3D

注意:得分中可能出现☆,意思为★的一半。
1、 评测方法按不同评测项目,通过实物开箱、展示、拆解、测试等方式进行展示,然后综合各个因素得出评测结果。
第一项:产品包装1)品牌及型号:铁威马D2-310a.外包装:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/61d54ad2599a415ab139db69e78df5cd~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=URUbV6%2FrW6IRh9GQyz0QZKViXTM%3D

b.产品包装外部https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/47046451ceb34e7d937976c89bbc662d~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=ELhbXibWVG33W4W04vNCvUHqKjI%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/2c36d14678f641c3bc89dfde361d31a8~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=UTsOUAQWgCpOzyYmP0o1lDceano%3D

C.产品包装内部https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f60b57fc8ef34778afca95e93bf55a7d~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=M0pNhgo2JY4YTzyzBF2N2eeKYUs%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/3b988ef4993042629f7e8cf33c30f213~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=5DN4nKjIFjSD8t%2Fqsj5eZTvJtHY%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/52d46caeda9e485ba4b3340f53c6c4e1~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=zoZvthbcek%2BH0NwUAgiN%2F76g5rE%3D

小结:双层包装设计,内外包装设计是简洁明了的,外层包装适用于长途匀速,内层包装用于保护产品,内包主机有加厚泡棉,这种设计支撑能够保护机器抵抗1.5米的跌落,安全可靠。另外主机还有塑料袋保护,防止设备划伤。
2)品牌及型号:奥睿科9528RU3a.外包装:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/49fa4b5fd60a4e1c936a5db55923e9e1~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=dNic2cLvpJm7Ora8Xjv2eJ3ocdg%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a21dccba10b043e9be929b6f9aea0512~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=qJuzqqGu895oi1v2Ywf157RAB%2BY%3D

b.产品包装内部https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/36ddb59030894380bceaf3cfc628fde2~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=MjLb7pOxXxTWSodSxCGtuxurpiQ%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/ab5c1d47a5974683a6fff095f2c781e2~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Ua69IqqyOywK9sZohD%2FoUtabOH8%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c5b34718d62642c9b38178cce4bd3182~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=mkfZMlV0JpxM6YGaobLIiF24yBk%3D

小结:蓝白配色,包装盒上面有产品实拍图以及相应的功能介绍,包装盒材料强度一般,有折痕,笔者认为不适合长途运输。
3)品牌及型号:绿联 CM292a.外包装:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/62efda173ae74ed2afd2fbdda27210b1~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=aJd4rhJvIwIsNrfHS3eMkyn22C4%3D

b.产品包装内部https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/05171d997ec3482c9eecdc8ea78a1392~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=9XfbN9jbBMXQT24E1BoTu1HoYzA%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/369c42b49e7f4383b0360ec3b392385f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=e19OPYO4AfqgnG1ZnYzvheTWef4%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f6e1c2bf870f436eb0797ad54a978abf~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=gmtmPqmJ9Ja7j0mwCkE49ZivoQw%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/eb9d94fac67940bcbe1bb605eae770d3~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=v8nC8LJtg4whs1BUkpiL%2FZIx25w%3D

小结:只有一层彩盒包装,有泡棉保护主机,但主机没有塑料保护袋,可能会被划伤;包装设计简洁,有提手设计,方便携带
4)品牌及型号:麦沃K35272Ca.外包装:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/92859cbece58476ba57b77226add1c32~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=GTF2%2FH0GTFAlO%2FovEurTnzzEw34%3D

b.产品包装内部https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c7373ac71a014b36a9c19174cdfc73e5~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Bl4doE3S%2F9KiMtSlErTlDnDBNbw%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/fccb980fce6c4772bcae0aba7f8f795b~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=vfLutmMFi%2FjbArke7OPkzR9EDr4%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f2bf6aa525224a06a1b72a0ce6dc08e1~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=fOkxRqqyX82KRJJh%2ByAFtwIwpLk%3D

小结:麦沃此款采用的飞机盒设计,也只有一个彩盒包装,非常简单,没有过多可以赘诉的地方
5)品牌及型号:优越者 Y3355
a.外包装:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/081f13f48d8942cbb44c8c302c535248~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=zChS0EhrtmsT9Wkwb310T%2FQ2v4U%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/25bb55d911134375b6cb3f6fb32f4819~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=bSqAb2nOd%2BWkgvDja9Gw8J8jUq8%3D

b.产品包装内部https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8c836355d7a546ab9a6d00147d0fdbe7~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=w5%2By5BdwH4GHTJg2Kv1pVIwXkYE%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/0e4c21cafdbf43c4b5a187f16cfbd4d8~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=hMvDH3zV7IJF1nvy6sJIvPrFfQU%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/079a19459c7f4a3a91c7db4b2fea3158~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=4wYk6S1Wt543fgrSA7mEy%2B6INec%3D

小结:优越者是彩色包装盒,材质与奥睿科类似,但强度相对高一些,特别之处在于将RAID组建说明印刷到包装上面,能减少第一次接触RAID的朋友节省学习成本。
结论https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8b95ab1b1c354f99bae2da36337d853a~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=sxBLzVo2GsYVJazU2xepAI0NaYI%3D

第二项:产品外观1)品牌及型号:铁威马D2-310a.产品外观:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/bc59b3b834854056b0bfe09589cfc65f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=5eIed2sqsU%2FHn4bH6zaKNAeqKCs%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/e8ac39e239de4b618c12bbfc37aa99f8~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=jOSNWk9WarVQuZXxNufmMAMSj8s%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/4617cf45e3f24ccda27d3b5c9e3a0f91~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=I%2FSs6YODE22u69CTZrDV30E5HUQ%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8dc7227cc83f4ac7be2e5ede9cd1ddd6~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=MGU2Rcr%2BZD4LcljdXxuG55GDC7c%3D

b.产品内部结构https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5dcf4fb52f054519a4792074923cc1e1~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=XUjBCRqIUi8P6UnSIq01r4fGGJU%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/cd8eb63cf92448b69ab8ebd60e3062e0~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=2fnJa%2FG27mXCildvpNY2a68UZEo%3D

小结:铁威马D2-310尺寸为长227mm;宽119mm;高133mm,采用铝合金材质,在一台13.3寸轻薄本面前依然显得小巧。占用的空间不大,银灰配色也易于搭配,无论放在家居的任意位置都不会破坏整体美感。内部支撑结构采用材质采用镀锌钢,强度高且防锈,此款型号在材质方面还是很舍得。另外此款双盘位产品细节满满,一面贴有安全告警及阵列调试方法,另一面采用黄色多国语言24小时服务提示,正面按键处采用拉丝面板,硬盘仓有数字编号提示,妥妥大厂作风。
2)品牌及型号:奥睿科9528RU3a.产品外观:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/6bb76a7a68f14c1b9f4503ba18b433da~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=zc2zV3ZnSlrpEnhIFHz4YTd65MI%3D

b.产品内部结构https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f289a9e70aaa4283a62c9b48d17bdd9f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=MsTyfduY3RSZhpzTivoAWvb4fys%3D

小结:此款这是典型的服务器抽拉盒设计,无论从外观到安装方式都是属于经典款。同样也是金属外壳,阳极氧化处理,尺寸为234X135X93.7mm相比比起铁威马的更加紧凑,但是长度更长一点点,同时内部支持结构也为金属材质。
3)品牌及型号:绿联CM335a.产品外观:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/76afd7f51c3746f9a99a1a2d2b43defc~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=R5dV3JhVeVH9atdTRH6KKy61lWw%3D

b.产品内部结构https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/de416c138c8d4b9497ab9b29f60f62d5~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=wObxTYfxOkPO9CciWjQaz1ja0fk%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/70d2be17b5f34de5917704b5fa749415~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Eh0i%2FcI5cRobU7hOhowtvMuW6GU%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/dd5c8887db664739ac2a2b85e5c1d205~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=R1GiKtDA9Fhk8jeSYYKY%2BW3HrMk%3D

小结:绿联CM292的线条是最复杂的,颜值高还是不高,这倒是主观概念,但是外壳材料却不是金属,貌似是ABS塑料。尺寸为213X140X135mm,尺寸是五款里面最大的,不过整体还是比较紧凑小巧的,不占用空间。
4)品牌及型号:麦沃K35272Ca.产品外观:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/3facf227da3f4623bc4cf5c42a0377da~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=B8uVgbqmoVeOgPfeHZ3DzUql3as%3D

b.产品内部结构https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c3480553eefa4d689a194dfbcc104488~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=J0LNTlbnGQTc%2B4t4JZ00J%2BUN7%2Fo%3D

小结:麦沃K35272C外壳也采用铝合金材质,第一感觉就是非常轻,尺寸仅为184X113X64,很明显是五款产品里面尺寸和重量的最低的,结构最简单。
5)品牌及型号:优越者 Y3355a.产品外观:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/9bb46bea22c4470aa3f19035bbe5ae3e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=snmAAz10N6DxVxPGD6Cn4yKiwO0%3D

b.产品内部结构https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/e9b1d7f57af4438dacdfe5e8a13732ae~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=dUfW7%2FSKOjbrTADq2QoBhkalmjs%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/079f631376c74894bc6e8548f8c8a37e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=sZTni6ByWGj2vE4hk572o3Y%2BMpE%3D

小结:外壳材料方面,也是全金属的,感觉可靠性不错。尺寸为213X135X114,内部结构也采用金属支撑结构。
结论:https://p6-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a020575696484af79d23a9164323d4cb~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=%2F7XOWK265wt3zexL6KP%2BwKE6jL4%3D

第三项:产品散热设计1)品牌及型号:铁威马D2-310https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/acc0e30d3ce74262b5b27fd03e0475ce~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=gIIQAhbp8sdZJ8DliZ4Q4j%2Fy0sw%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8e44f6fbad744b51b478e0463999820e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=kG3sVrTKcacusphmrXUL2Pj2r1Q%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b591b8cc343845a08ee1434e84374073~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=ay4%2FAZXp2%2BkAKWv3y8ozsI1EUeQ%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/4bbe7bc4dca14e678084886f5b44b0fe~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=YU8wtGSTw1JmB%2B%2F%2BKUZzPMmfvGE%3D

小结:铝合金材质具备良好的热传导效果,底部有散热空孔设计,散热风扇采用温控风扇,转速300-2000RPM自动调节,尺寸高达80*80*25(单位:mm),12V0.14A功率为1.68W,无论是风扇尺寸,功率均为五款产品之最,实测散热效果较为理想,由于带自动调速,即使同样是7叶风扇,静音效果也是更为出色。
2)品牌及型号:奥睿科9528RU3https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a63feebe85214c33b73840d9b6a6f338~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=W%2B%2FQTPm7RIB4SQ43%2FjBv7r1wuSI%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/42b1dd9f26344233b13b3e185e1f702d~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=4YuQ3wP0nslfSIRE8OwNhPLFyek%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/eb8829bfb68e4e209fc291262c3cbecf~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=r51OpNquFfJQogizu7HP5kK4nOw%3D

小结:铝合金材质具备良好的热传导效果,硬盘插槽有散热孔,散热风扇采用定速风扇,转速2700-2900RPM,尺寸为50*50*10(单位:mm),12V,0.08A,功率0.96W,为散热效果良好,受限于风扇尺寸和扇叶仅有7叶,静音效果偏弱。
3)品牌及型号:绿联CM335https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/1ae005cdd1354fc1acbc00e896f768fe~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=LTREL82fACRC%2Fq%2F0VKR%2FAT%2F0yvY%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/2a4438e4558e4b758cad1d692033c6de~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=fo0XDm0t7y%2FFrQesygiGStuQTAA%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/065967e6c64f4ec8ba27a163e6efc962~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=umhJIvZrLlugHyOEeRmvGC7aDss%3D

小结:此款采用塑料外壳,虽然尾部有有散热孔,但在实际测试中,散热效果相比其他型号要差一些,风扇采用定速风扇,转速2100-2300RPM,尺寸为60*60*15(单位:mm)。但后面板的防尘设计是个亮点。
4)品牌及型号:麦沃K35272Chttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5cce1bdb233741b5bb9b2e9ca1e62ddb~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=CBAOGqTVinPN4%2B9gaXrh85rcdhQ%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/bbc5051f9c1240a084355f19730a11a4~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=mgLLY%2BeiaUSeJd3oVOfaP5fht7E%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/291782a34f0649f6ac5f39ea1adb5458~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=PJNIBAH9MPE6%2FvFicXcdstU%2Ftig%3D

小结:也是前面板进风后面板排热,而且由于没有硬盘笼框架,反而更加贴近外壳,简单粗暴地利用是外壳导热。,风扇尺寸50*50*10(单位:mm),支持手动调节,转速2700-4000RPM。
5)品牌及型号:优越者 Y3355https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c143838f7ed34315af5353e9a2b56aa5~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=J17b0Itv%2FQzV%2FXGfbmCunfKdzbY%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/7f1ad22710a04ce28e9afb763bd09fab~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=1s0gVuXfn6zmowCY2lLtxKVzHL4%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/83c28744f57b47a9bf60dc1860b5cf8f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=5Z6EuE3%2FKPXkADeXC3DHE2hhtl4%3D

小结:优越者的硬盘插槽前面板为条状散热空,采用九叶定速风扇,尺寸70*70*15(单位:mm),转速1600-1800RPM。12V,01A,功率为1.2W,散热效果较为理想,静音效果尚可。
结论https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/7cf5bf31f41b49ac9447c8d681156c1c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Lewe1XAjVAK8TIcT5ZRTcIkJ1XQ%3D

第四项:硬盘安装1)品牌及型号:铁威马D2-310https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/ab3f012d70564ad795158fb2d1fa57a5~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=DWCJ5NU4XByyHnKMBzRj9imanfY%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/e005d86643bf41198ab5f4e341cf2ba2~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=EDRLzeJYOqz6s%2B5viv59MNUglsA%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/0483c6fb264c4c43992600d155da33c0~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=1%2FKpvCWa1NKv7I4PNeX%2BePMwXMg%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b282d1646cbd4274b10746ec373ddb4e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=L%2BkFSHncsaz3JL2oezV%2BQ4yfu38%3D

小结:铁威马抽屉式硬盘托盘安装。硬盘托盘材料为ABS材料,支持3.5寸硬盘免螺丝安装,同时支持2.5英寸锁螺丝安装,需要注意的是,必须将硬盘抽屉完全插入后,在按紧拉盖,否则有可能无法正常安装。
2)品牌及型号:奥睿科9528RU3https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/1b1fdbb495724bb8ae7700b9184d8de7~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=wSX5AgRWG8eI5GToZuzBZMtJ4ZU%3D

小结:是拉门式的,没有托架,只能支持3.5英寸硬盘插掺入,而不能支持2.5英寸硬盘。哪怕是用2.5寸转3.5寸的支架也不行,长度并不合适。有意思的是,奥睿科沿用了服务器硬盘笼的螺丝锁定方式,采用了内六角螺丝锁定,虽然麻烦但可靠性极高,不用担心好奇心宝宝误操作。
3)品牌及型号:绿联CM335https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/6f211bf22d9549fb868ace7c0bd40a1a~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=wvYck0W%2Fo%2Bfqso96sTFylSiIOdE%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a7ad1af569744825ac3678d606f12b05~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=sd8zZjQeixae%2F4WOR8TtqJbF1L4%3D

小结:绿联采用的是抽屉式硬盘托盘安装,材料同样为ABS材料,支持3.5寸硬盘免螺丝安装,同时也支持2.5英寸硬盘安装,较为巧妙的设计是硬盘插槽卡口是活动的,从插入硬盘时,不用考虑拉盖的状态,另外硬盘抽屉插入,抽出非常流畅。
4)品牌及型号:麦沃K35272Chttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c9f2d3e963ea4190abc10902a795f38e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Nlw%2B%2F06BfdG2nf7ppHvlagqQZ4o%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/6a1fa5831bfb48b09e18354483a49953~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=jkphYoDkWMcRsMKGJItSApmAL0U%3D

小结:没有单独抽屉式,而实采用外壳和主机分离式设计,硬盘需要通过螺丝直接固定在主机内部,材质采用ABS材料,只支持3.5英寸硬盘,2.5英寸硬盘无法固定。结构在5款之中最简单直接。
5)品牌及型号:优越者 Y3355https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/9138df1f839348009df1927603ad2802~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=F%2Br5uHy4AtKdOa3cVocBmyznjGg%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/43a2048e375c4b7dac1fa2d66cecadaf~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=ESqlimXFpJexjTdmS5tiYkzSZfE%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b2dc08fe5a894e3f8b1a033939f08c88~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=aEtYfNIzcYrOGwC3NOdH3gvrM%2BM%3D

小结:优越者也是抽屉式,硬盘抽屉材料为ABS材料,支持3.5寸硬盘免螺丝安装,两边卡簧式开关,把硬盘推进去以后,卡簧闭合。安全性颇高。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5ab175f624324fe683edee264dac9dab~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=I6twWbrVr6lSqtNQB6KmdHldJ3c%3D

第五项:阵列组建及接口https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a53d1822c60f4b9ca705fa2b09d1b006~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=K0NIzKqLhFrCLDTHk2qcgZirieQ%3D

铁威马D2-310阵列开关:旋钮式模式种类:RAID 0/1 /JBOD /singleUSB接口:Type-Chttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/10aefdee573943c2b6f0164820e4380b~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Xa3KhEipO%2F0Hlym2q0zeri%2BO%2FWQ%3D

奥睿科9528RU3阵列开关:拨动式模式种类:RAID 0/1 / Span / PMUSB接口:USB3.0 Bhttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/12d98c06843e40ed81fede4da920e815~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=v73sG9sqcYuka4HCXoJUdnpYYuM%3D

绿联CM335阵列开关:拨动式模式种类:RAID 0/1 / Span / PMUSB接口:Type-Chttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/ac6cb21245cd409ba743b0f9658e1bf0~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Xyy7rS4mpr0vGd41OfoX2f6otII%3D

麦沃K35272C阵列开关:拨动式模式种类:RAID 0/1 / Large / NormalUSB接口:Type-Chttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/9f93e77ffee24e1a9e56b4c2299b0366~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=H148%2FQUEx414YSg6WTn09i%2Bl0T4%3D

优越者 Y3355阵列开关:拨动式模式种类:RAID 0/1 / Large / NormalUSB接口:USB3.0 B/USB3.0 eSATAhttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5685127288974f0f8971fe4e49fc7741~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=FW0WN8OZnqRDN%2FVKnlXZqwBnWdE%3D

第六项:传输速度
一、测试环境:硬盘:1块希捷 6TB机械硬盘(ST6000DM003),两块WD 2TB绿盘(WD20EARX)机械硬盘硬盘以及两个浦科特M6G 256GB SSD,模拟使用情况。不过,受限于安装问题和测试条件,奥睿科无法安装2.5寸硬盘,缺席SSD部分的测试。测试配置如下:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/09e135ee39b943b99aaaf753c3b6f930~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=r3Rsd5yg8k98QPv9LbP6DR5mV6k%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/35e34e4442e14f9289de2ba27a062666~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=LxDICXGbNCZM%2BT4d%2FU5jhpdl7wQ%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a14e72e7b5924cc19c1d6b5cdc577e0e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=JX8A%2B1ewLqX%2FSHHnvgnpstQl2%2F8%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/7d20ef86739d493da1ca3b2d89390b38~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=FjmIg7aqH2ErcnHpl1%2BakGnwwy8%3D

CPU:AMD 锐龙5 7600X主板:技嘉X670 Aorus Elite AX内存:威刚XPG龙耀 Lancer DDR5 6000散热器:威刚XPG Triton 240显卡:RTX2060 super电源:振华 额定1300W 金牌
二、 WD 2TB绿盘测试结果:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/52e2b70dcc2f4315847e0d522ed0306e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Iib5wspVP%2B2KarlHc4CMZC%2Fzef8%3D

单个2TB WD绿盘的成绩是100MB/s读写左右,五款产品几乎一样,都是个位数级别的区别。而组建RAID1以后,成绩也是不变的,毕竟RAID1仅仅是磁盘镜像模式,基本上和单盘的一致。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/85fb02a0bd784afa8d6cdc30a9c3730b~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=RE7qjmtDW2%2FTMEhUnMxb2mqrVtE%3D

组键RAID0以后,几乎是单盘的一倍速度,读写均为200MB/s,五款产品速度也基本保持一致。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c757824168644038a0192511a83f6f3b~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=Yy0wmEuO6x6%2BvUSjRb%2Fj%2BHILFwc%3D

五款产品里面,四款都比较正常,读写速度均为150MB/s,属于合理范围。如果是7200转硬盘的话,一般能达到200MB/s左右的速度,本以为这是一个比较无趣的工作。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f63223ade80d40b48bf5c990c486e68f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=uMk8WGrb132Q4%2BPBy86PHrVFEPA%3D

耐人寻味的是,麦沃居然出现了写入速度非常不合理的问题。测试期间,我采用的数据线全部都是其配件自带的,避免因为数据线问题影响测试成绩,然而即使换了别的数据线,麦沃的写入速度也是奇怪了,无法确定是否为个别现象。
三、 SSD测试结果:https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8bff7282d206498481f35ae9621ac36f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=pBVbVRm92k%2F4m1pPnASJIFeEy1Y%3D

奥睿科并不支持2.5寸硬盘安装,因此测试缺席了。估计是设计师只考虑用到传统的机械硬盘。上图测试数据为铁威马上面测得,优越者、绿联单盘的成绩基本上也都在460MB/s读写,属于正常范围。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b84dd8abb41f47a6b58f9c3ba5ca2e12~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=P7DqoJ6DAfntTVzWYPrH6ghxBa0%3D

但是,麦沃的虽然也是采用了ASMedia芯片方案,但是跑分却非常诡异,只有其他产品的一半。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/d414a827bf894ed499894624a223ed7e~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=HfGTJzisfqwwwbl0%2FxwRERk8ifo%3D

除了铁威马组建RAID是旋钮式开关的,其他四款均为拨动式。操作方式都是设置了RAID模式以后,再长按RESET键5-10秒即可实现。但是麦沃的拨动开关不起作用,只能用其官网的配套软件组建RAID。然而,组建以后无论是RAID0还是RAID1成绩和单盘的一样,同样也是只有正常水平的一半。我希望这是个体问题翻车而已。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/bac0cfc52b8149ee943a447e3244e4fd~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=1Fhz%2FIw23ehrnrkuae2C8GTFI24%3D

从测试结果来看绿联、优越者速度一直限制在480MB/s以内,组RAID0以后并不能实现速度翻倍。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/e227f1deb3ff4483a5eb4beca2a17e7c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=z%2FT0pXfoTG4Z3g0ArLFewE3KvMU%3D

铁威马,组建RAID0以后,高速接口的优势就可以看到。从单盘的450MB/s变声到了近800MB/s,速度还是非常客观的说。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8e8e6a50d4b64eab82645b87a19d83ba~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=onUQFkYz3JUd%2BmPnmv8%2BqJ8rQBw%3D

第七项:PCBA设计1)铁威马D2-310https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/7522b00c9eb34136a343bfd88e07af88~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=jt9UuqfJTDAb9zEQeek%2FeBoLJdY%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/7de238ecafa640f6bf96e348d59fae25~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=gUg4bDUhR%2Fr97uKmrXt0VOBb5Kg%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/283b910dd86544fa9e342930abce125b~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=TgZud7KT%2BfCk0AseebtuX8ZJs0w%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c96a0d2791fd4f1fab2b1fd83b1e8a17~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=If%2FSQ0d9Y6inZbboGgHtaamq4yE%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/d4065d0516ae4c86b48ab6bf7833528c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=jCOGbJPv7c%2FvAahx4oyIe%2FoLiMU%3D

小结:从PCB来看,铁威马的D2-310是唯一一个采用全固态电容的产品。固态电容具备环保、低阻抗、高低温稳定、耐高纹波及高信赖度等优越特性,不少中高端电脑主板和显卡都采用固态电容。主要是,固态电容没有漏液的隐患,使用寿命和可靠性都比起一般的电解电容更加高。从PCBA上来看MOS采用台系品牌,电源架构器件全部采用台系品牌的DC TO DC(5A),有独立的硬盘供电设计,能提供有足够的供电能力,满足大容量硬盘同时使用。金手指部分采用镀金工艺,电阻小且不容易氧化。芯片方面,铁威马D2-310采用了ASMedia全家桶,包含了Asmedia USB 10G to 2bay SATA drive【ASM1352R】、Asmedia Hub【ASM1074】、Asmedia USB3.1 Type-C【ASM1543】,细分程度比较高,三颗芯片各司其职。值得一说的是,铁威马的EMC屏蔽做得也是五款里面最好的,能够有效避免静电或者其他杂波影响工作稳定性和寿命。
2)奥睿科9528RU3https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/172cad58dc0c4a53895396b5c048140c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=TXMsodR37vb8HJmeB6m61X2HxgE%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/d18217f3bfa64ca993c18521adb7ec93~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=15AjuPPDvNJwFVGDYPv7inqVdvg%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/0f43ecc5eccb495eafcd6b6952070e61~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=sraIyl1Wz4lQ%2FwXslXEIBVTGh98%3D

小结:奥睿科采用的是单芯片方案,只有一颗JMS561芯片,来自台湾智微科技 JMicron。有意思的是,这款芯片貌似在硬盘底座和硬盘对拷机上面也是常见,金手指沉镍金工艺,相比镀金,容易氧化造成接触不良,元器件方面:电容采用铝电容,MOS采用国产品牌,未采用独立硬盘供电设计,大容量硬盘同时启时存在供电不足的风险。没有过压保护设计,可能存在接错电源导致损坏。整个PCBA设计较为简单。
3)绿联CM335https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/65386ea1b5a84075a2a1c0d4d2e8b206~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=ZzMVW26ecKDbsIRz5yt00OUmmjI%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/265763df9e524ec3a513e632de56c35c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=tdqqn%2FTqyXce4uDTeRDiAblb0NY%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/e581d626bcf94c8583e53cd1e0d25956~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=oteAqiObEW0hSLxS3GPPNdNVko4%3D

小结:绿联PCBA设计较为简单,金手指采用沉镍金工艺,元器件方面:电容采用铝电容,MOS也采用了国产品牌,有独立硬盘供电设计,但没有过压保护设计,可能存在接错电源导致损坏。整个PCBA设计较为简单。采用ASMedia芯片的,包括了一颗ASM1543 USB3.1 Type-C芯片和Asmedia USB 10G to 2bay SATA drive【ASM1352R】芯片。
4)麦沃K35272Chttps://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/84f0348c71634c118f0c07b7ea07a9f7~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=JfjWLHoNypyWCD6lz190WpcbFRk%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/d5c1aada8dc842039f1eadaa1edcff82~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=qQABh8SwRDQLTRPDMh15Vu67K8I%3D

小结:PCBA上来看,电路设计太过于简单,元器件的使用已经达到极端的低成本,无过压保护设计,没考虑产品的稳定性能以及产品的可靠性另外一面是没有芯片的,而且也没见到EMC屏蔽设置,而且就一个电解电容,外接焊接痕迹多,PCB不仅仅简陋而且观感非常差。有一种低端鼠标的感觉。麦沃也是采用ASMedia芯片的,包括了一颗ASM1543 USB3.1 Type-C芯片和Asmedia USB 10G to 2bay SATA drive【ASM1352R】芯片。
5)优越者 Y3355https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/ad04021959824d0a8e8a5fd90c11207c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=%2Fp20JxhJVGGshNJ9usaAo9NJio4%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/ec0cedfb2f8743cba892d58918c15b3f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=y80m3xa3q1iFFfeSc%2FVzsCYDYeQ%3D

https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/458e29fb6753433aa6951d8fd058943f~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=662UGD23Fm7hDEEqYxYm6zZcvNc%3D

小结:优越者的方案和布局与奥睿科9528RU3相似,也是JMC单芯片的,甚至有点怀疑两者是同一个共模方案。元器件方面:电容采用铝电容,未采用独立硬盘供电设计,大容量硬盘同时启时存在供电不足的风险。没有过压保护设计,可能存在接错电源导致损坏。整个PCBA设计较为简单。芯片方案采用Jmicron,包括了一颗【JMB390】芯片和一颗【JMS567】芯片。https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/eb14f9d0861248ceaf1ba1a2ffc42c5c~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=0xklW7HWZHdmUmWd1BP9BcOymdg%3D

第八项:主控芯片https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/45d46e0fc4454aa3be10fa1c1a650807~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=8eeQLsb7FQ%2F9ONVIF%2FJ20%2FE5yHU%3D

第九项:售价https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/211dbf590ebd4031a8e4dfa2042862c0~noop.image?_iz=58558&from=article.pc_detail&x-expires=1670460026&x-signature=He%2ByY2X%2Fqni5QEI%2BnmsQHUSbRas%3D

价格参考了京东11月份价格
总结和个人建议
通过对包装、产品外观、散热、硬盘安装、阵列组建、传输速度、PCBA设计、主控芯片、售价9个项目。对比,铁威马D2-310在5个项目中领先,绿联在硬盘安装项目中胜出,麦沃在售价中以最低价胜出,传输速度和主控芯片项目中没有胜出者,消费者可以根据自身工作环境进行选择。
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