Product comparison · 2 internal solid state drives

Lenovo 4XB7A08503 internal solid state drive vs Lenovo 4XB7A08504 internal solid state drive

9specifications compared
1differ
8identical
17known for one product only

Key differences

SSD capacity
- 4XB7A08503 internal solid state drive:960 GB
- 4XB7A08504 internal solid state drive:1.92 TB

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A08503, 4XB7A08504
26 specifications	A Lenovo 4XB7A08503 internal solid state drive Model 4XB7A08503 View product	B Lenovo 4XB7A08504 internal solid state drive Model 4XB7A08504 View product
Features1 differ
SSD capacityDiffers	960 GB	1.92 TB
Memory typeKnown for one	Unknown — not stated by the source	3D TLC NAND
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
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
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Maximum read (4KB)Known for one	93000 IOPS	Unknown — not stated by the source
Maximum write (4KB)Known for one	28000 IOPS	Unknown — not stated by the source
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
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating vibrationKnown for one	3.13 G	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	ST550 (7X09/7X10) SR530 (7X07/7X08) SR550 (7X03/7X04) SR630 (7X01/7X02) SR650 (7X05/7X06) SR850 (7X18/7X19) SD530 (7X21) SN550 (7X16) SN850 (7X15)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	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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