| Brand | Samsung 三星 |
|---|---|
| 制造商 | Samsung Electronics DAV |
| 型号 | 860 Pro |
| 商品尺寸 | 7 x 0.7 x 10 cm; 60 克 |
| 电池 | 1 锂离子电池 需要电池。 |
| Is Discontinued By Manufacturer | 不是 |
| 形状大小 | 2.5 inches |
| 最大支持内存容量 | 512 GB |
| 硬盘容量 | 512 GB |
| 瓦数 | 1 |
| 硬件平台 | PC, Mac |
| 是否包含电池 | 不是 |
| 锂电池容量 | 4 瓦時 |
| 电池包装类型 | 电池是装配在该商品内 |
| 电池锂含量 | 4 克 |
| 锂离子的数量 | 4 |
| 商品重量 | 60 g |
| Region Produced In | 美国 |
| 价格: |
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评论该商品
此商品在美国亚马逊上最有用的商品评论
美国亚马逊：
442 条评论
Tony Polito
Caveat emptor. Better check that warranty period !!
2018年9月17日 -
已在美国亚马逊上发表容量: 256GB已确认购买
R. C.
Arrived today and it's pretty awesome. I've tried 7
2018年1月31日 -
已在美国亚马逊上发表容量: 256GB已确认购买
Eduardo
Good stuff!
2018年3月6日 -
已在美国亚马逊上发表容量: 1TB已确认购买
Stephanie Sullivan
Fastest Real World SATA SSD I've Used, Better Reliability Specs For Peace Of Mind
2018年7月13日 -
已在美国亚马逊上发表容量: 1TB已确认购买
Fastest Real World SATA SSD I've Used, Better Reliability Specs For Peace Of Mind
2018年7月13日 在美国审核
I'm very pleased with this Samsung 860 Pro 1TB SATA SSD from Samsung. I got a pair it to upgrade a client's tower from 3.5in hard drives and breathe new life into the system's performance. I also took the opportunity to run a little performance testing. It did well.2018年7月13日 在美国审核
I used crystaldiskmark to benchmark drive performance. It tests with and without command queuing. Since all current operating systems I use (Windows 7 and later, Linux and Mac) all enable command queuing by default I'll focus on those results.
The drive does great with sequential reads/writes. I got reads of about 558MB/s and writes of about 512MB/s. Most SSD drives do fairly well on sequential read/write operations. With this drive the difference is only about 10% for queued vs unqueued.
This 860 PRO drive did better than many other drives with random reads at about 300MB/s and writes at about 207MB/s. Unqueued reads were about 36MB/S (almost 1/10th the queued rate!) and writes were about 65MB/s (about 1/3 the queued rate). Command queuing makes a big difference with random access and makes this drive stand out for this use.
The 2.5in SATA form factor works well with the Dell 2.5in to 3.5in adapters that fit into the existing drive caddies making 3.5in drive replacement a breeze.
An important factor for me and my clients is reliability. SSD's have come a long way since they were introduced some years ago. The Samsung Pro series has better reliability and higher write specs than their EVO models. They also have slightly larger sizes in powers of 2 rather rounded down to the nearest decimal value.
In conclusion, this Samsung 860 SSD is one of the faster ones I've used, especially on random reads/writes with queuing enabled. This drive was perfect to upgrade my client's system. The old mechanical drive is now retired and their previously fairly fast tower just flies now! With this sort of result I love these drives for upgrades. Definitely 5 stars.
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Solar Specialist
Four Stars
2018年3月20日 -
已在美国亚马逊上发表容量: 256GB已确认购买
