Product comparison · 2 internal solid state drives

Lenovo 4XB7A08503 internal solid state drive vs Origin Storage 256GB MLC SSD Lat E6540

8specifications compared
4differ
4identical
19known for one product only

Key differences

SSD capacity
- 4XB7A08503 internal solid state drive:960 GB
- 256GB MLC SSD Lat E6540:256 GB
Component for
- 4XB7A08503 internal solid state drive:Server/workstation
- 256GB MLC SSD Lat E6540:Laptop
Hot-swap
- 4XB7A08503 internal solid state drive:Yes
- 256GB MLC SSD Lat E6540:No

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A08503, DELL-256MLCSED-NB73
27 specifications	A Lenovo 4XB7A08503 internal solid state drive Model 4XB7A08503 View product	B Origin Storage 256GB MLC SSD Lat E6540 Model DELL-256MLCSED-NB73 View product
Features3 differ
SSD capacityDiffers	960 GB	256 GB
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	MLC
Component forDiffers	Server/workstation	Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Read speedKnown for one	Unknown — not stated by the source	520 MB/s
Write speedKnown for one	Unknown — not stated by the source	400 MB/s
Hot-swapDiffers	Yes	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
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
Read latencyKnown for one	500 µs	Unknown — not stated by the source
Write latencyKnown for one	500 µs	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
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 features1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsDiffers	ST550 (7X09/7X10) SR530 (7X07/7X08) SR550 (7X03/7X04) SR630 (7X01/7X02) SR650 (7X05/7X06) SR850 (7X18/7X19) SD530 (7X21) SN550 (7X16) SN850 (7X15)	Dell Notebook

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