Product comparison · 2 internal solid state drives

Lenovo 4XB7A13641 internal solid state drive vs Lenovo 4XB7A13645 internal solid state drive

8specifications compared
3differ
5identical
7known for one product only

Key differences

SSD capacity
- 4XB7A13641 internal solid state drive:960 GB
- 4XB7A13645 internal solid state drive:3.84 TB
SSD form factor
- 4XB7A13641 internal solid state drive:3.5"
- 4XB7A13645 internal solid state drive:2.5"
Memory type
- 4XB7A13641 internal solid state drive:TLC
- 4XB7A13645 internal solid state drive:V-NAND

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A13641, 4XB7A13645
15 specifications	A Lenovo 4XB7A13641 internal solid state drive Model 4XB7A13641 View product	B Lenovo 4XB7A13645 internal solid state drive Model 4XB7A13645 View product
Features3 differ
SSD capacityDiffers	960 GB	3.84 TB
SSD form factorDiffers	3.5"	2.5"
Memory typeDiffers	TLC	V-NAND
Random read (4KB)Known for one	96000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	51000 IOPS	Unknown — not stated by the source
Read latencyKnown for one	36 µs	Unknown — not stated by the source
Write latencyKnown for one	37 µs	Unknown — not stated by the source
Operational conditionsidentical
Operating vibrationKnown for one	2.17 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	3.13 G	Unknown — not stated by the source
Operating shockKnown for one	1000 G	Unknown — not stated by the source

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.

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