Product comparison · 2 internal solid state drives

Lenovo 7SD7A05772 internal solid state drive vs Lenovo 7SD7A05773 1 TB 2.5" PCI Express 3.0 NVMe

5specifications compared
3differ
2identical
9known for one product only

Key differences

SSD capacity
- 7SD7A05772 internal solid state drive:1.6 TB
- 7SD7A05773 1 TB 2.5" PCI Express 3.0 NVMe:1 TB
Interface
- 7SD7A05772 internal solid state drive:U.2
- 7SD7A05773 1 TB 2.5" PCI Express 3.0 NVMe:PCI Express 3.0
Component for
- 7SD7A05772 internal solid state drive:Server/workstation
- 7SD7A05773 1 TB 2.5" PCI Express 3.0 NVMe:Server

Side by side

Differences highlightedShow differences only

Comparison of 7SD7A05772, 7SD7A05773
14 specifications	A Lenovo 7SD7A05772 internal solid state drive Model 7SD7A05772 View product	B Lenovo 7SD7A05773 1 TB 2.5" PCI Express 3.0 NVMe Model 7SD7A05773 View product
Features3 differ
SSD capacityDiffers	1.6 TB	1 TB
SSD form factor	2.5"	2.5"
InterfaceDiffers	U.2	PCI Express 3.0
NVMe	Yes	Yes
Component forDiffers	Server/workstation	Server
Random read (4KB)Known for one	Unknown — not stated by the source	279500 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	30500 IOPS
Read latencyKnown for one	Unknown — not stated by the source	10 µs
Write latencyKnown for one	Unknown — not stated by the source	13 µs
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	9.6 W
Power consumption (write)Known for one	Unknown — not stated by the source	11 W

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More internal solid state drive comparisons

All internal solid state drive comparisons