Product comparison · 2 internal solid state drives

Dell 400-ATEI internal solid state drive vs Lenovo 4XB7A13641 internal solid state drive

Key differences

SSD capacity
- 400-ATEI internal solid state drive:480 GB
- 4XB7A13641 internal solid state drive:960 GB
SSD form factor
- 400-ATEI internal solid state drive:2.5"
- 4XB7A13641 internal solid state drive:3.5"

Differences highlightedShow differences only

Comparison of 400-ATEI, 4XB7A13641
18 specifications	A Dell 400-ATEI internal solid state drive Model 400-ATEI View product	B Lenovo 4XB7A13641 internal solid state drive Model 4XB7A13641 View product
Features2 differ
SSD capacityDiffers	480 GB	960 GB
SSD form factorDiffers	2.5"	3.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory typeKnown for one	Unknown — not stated by the source	TLC
Component for	Server/workstation	Server/workstation
Random read (4KB)Known for one	Unknown — not stated by the source	96000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	51000 IOPS
Read latencyKnown for one	Unknown — not stated by the source	36 µs
Write latencyKnown for one	Unknown — not stated by the source	37 µs
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Operational conditionsidentical
Operating vibrationKnown for one	Unknown — not stated by the source	2.17 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3.13 G
Operating shockKnown for one	Unknown — not stated by the source	1000 G
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070
Packaging dataidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Storage drive adapter typeKnown for one	2.5" - 3.5"	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.