Product comparison · 2 internal solid state drives

Dell 400-AMIZ internal solid state drive vs Lenovo 4XB7A08504 internal solid state drive

Key differences

SSD capacity
- 400-AMIZ internal solid state drive:1.6 TB
- 4XB7A08504 internal solid state drive:1.92 TB
Interface
- 400-AMIZ internal solid state drive:SAS
- 4XB7A08504 internal solid state drive:Serial ATA III
Memory type
- 400-AMIZ internal solid state drive:MLC
- 4XB7A08504 internal solid state drive:3D TLC NAND
Data transfer rate
- 400-AMIZ internal solid state drive:12 Gbit/s
- 4XB7A08504 internal solid state drive:6 Gbit/s

Differences highlightedShow differences only

Comparison of 400-AMIZ, 4XB7A08504
19 specifications	A Dell 400-AMIZ internal solid state drive Model 400-AMIZ View product	B Lenovo 4XB7A08504 internal solid state drive Model 4XB7A08504 View product
Features4 differ
SSD capacityDiffers	1.6 TB	1.92 TB
SSD form factor	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Memory typeDiffers	MLC	3D TLC NAND
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	540 MB/s
Write speedKnown for one	Unknown — not stated by the source	520 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	93000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	24000 IOPS
Read latencyKnown for one	Unknown — not stated by the source	500 µs
Write latencyKnown for one	Unknown — not stated by the source	500 µs
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Hot-swap	Yes	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Poweridentical
Power consumption (average)Known for one	Unknown — not stated by the source	5.5 W
Operational conditionsidentical
Non-operating shockKnown for one	Unknown — not stated by the source	1.5 G

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.