本文翻译来源于:AnandTech

在上个月评测中,三星960 Pro打破了消费级固态硬盘的大多数性能记录,且领先优势极大。尽管在这么小的体积中看到高容量和高性能的结合,让人印象深刻,但2TB的960 Pro价格太贵,不是大多数消费者的现实选择。
现在轮到评测960 EVO,有着与960 Pro一样强大的主控,但采用了TLC 3D NAND,使得960 EVO在保持相近性能的同时,却更加经济实惠。尽管是作为三星的低端M.2 PCIe定位,但960 EVO的目标却是越级取代去年的950 PRO以及对抗其它竞争对手的旗舰PCIe SSD产品。

Samsung 960 EVO Specifications Comparison
|
|
960 EVO
1TB
|
960 EVO 500GB
|
960 EVO 250GB
|
950 PRO
512GB
|
950 PRO
256GB
|
Form Factor
|
single-sided
M.2 2280
|
single-sided
M.2 2280
|
Controller
|
Samsung Polaris
|
Samsung UBX
|
Interface
|
PCIe 3.0 x4
|
NAND
|
Samsung 48-layer
256Gb TLC V-NAND
|
Samsung 32-layer
128Gbit MLC V-NAND
|
SLC Cache Size
|
42GB
|
22 GB
|
13GB
|
N/A
|
Sequential Read
|
3200 MB/s
|
3200 MB/s
|
3200 MB/s
|
2500 MB/s
|
2200 MB/s
|
Sequential Write (SLC Cache)
|
1900 MB/s
|
1800 MB/s
|
1500 MB/s
|
1500 MB/s
|
900 MB/s
|
Sequential Write (sustained)
|
1200 MB/s
|
600 MB/s
|
300 MB/s
|
N/A
|
N/A
|
4KB Random Read (QD32)
|
380k IOPS
|
330k IOPS
|
330k IOPS
|
300k IOPS
|
270k IOPS
|
4KB Random Write (QD32)
|
360k IOPS
|
330k IOPS
|
300k IOPS
|
110k IOPS
|
85k IOPS
|
Power
|
5.7W
(average)
|
5.4W
(average)
|
5.3W
(average)
|
7.0W (burst)
5.7W (average)
1.7W (idle)
|
6.4W (burst)
5.1 (average)
1.7W (idle)
|
Endurance
|
400TB
|
200TB
|
100TB
|
400TB
|
200TB
|
Warranty
|
3 Year
|
5 Year
|
Launch MSRP
|
$479.99
|
$249.99
|
$129.88
|
$350
|
$200
|
|