Description
SPECIFICATIONS
Brand Name: WD
Origin: Mainland China
Cooling Fin: No
Bus Type: PCIe 4.0x4
Nand Flash Type: TLC
Transport Protocol: NVME
Interface Type: M.2 2280
Controller: WDS250G3X0E
RGB: no
Size: M.2 2280
Application: Desktop
Application: Laptop
Hign-concerned Chemical: None
4KB Random Write: 800K
Max Sequential Read: 5150
Package: Yes
Type: Internal
Max Sequential Write: 4850
4KB Random Read: 650K
Style: SSD
Certification: CE
Cache: none
250GB Max Sequential Read/Write: 4000Mbps/ 2000Mbps
500GB Max Sequential Read/Write: 5000Mbps/ 4000Mbps
1TB Max Sequential Read/Write: 5150Mbps/ 4900Mbps
2TB Max Sequential Read/Write: 5150Mbps/ 4850Mbps
250GB--4KB random read / write: 240K IOPS / 470K IOPS
500GB--4KB random read / write: 460K IOPS / 800K IOPS
1TB--4KB random read / write: 740K IOPS / 800K IOPS
2TB--4KB random read / write: 650K IOPS / 800K IOPS
About speed:
250GB Max Sequential Read/Write: 4000Mbps/ 2000Mbps
500GB Max Sequential Read/Write: 5000Mbps/ 4000Mbps
1TB Max Sequential Read/Write: 5150Mbps/ 4900Mbps
2TB Max Sequential Read/Write: 5150Mbps/ 4850Mbps
250GB--4KB random read / write: 240K IOPS / 470K IOPS
500GB--4KB random read / write: 460K IOPS / 800K IOPS
1TB--4KB random read / write: 740K IOPS / 800K IOPS
2TB--4KB random read / write: 650K IOPS / 800K IOPS
Warranty period: 5 years
MTTF (hours): 1.75 million hours
Maximum working power: 5W
Nand Flash Type: TLC
Working temperature: 0℃-85℃
Interface M.2 2280: PCIe Gen4 16GT/s
1 * WD Black SN770 M.2 2280 SSD
*Only 1T and 2T can reach top speed.
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