Product comparison · 2 internal solid state drives

Lenovo 4XB7A10175 internal solid state drive vs Lenovo 7SD7A05769 internal solid state drive

5specifications compared
2differ
3identical
20known for one product only

Key differences

SSD capacity
- 4XB7A10175 internal solid state drive:1.92 TB
- 7SD7A05769 internal solid state drive:2 TB
Interface
- 4XB7A10175 internal solid state drive:U.2
- 7SD7A05769 internal solid state drive:PCI Express 3.0

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A10175, 7SD7A05769
25 specifications	A Lenovo 4XB7A10175 internal solid state drive Model 4XB7A10175 View product	B Lenovo 7SD7A05769 internal solid state drive Model 7SD7A05769 View product
Features2 differ
SSD capacityDiffers	1.92 TB	2 TB
InterfaceDiffers	U.2	PCI Express 3.0
Memory typeKnown for one	V-NAND	Unknown — not stated by the source
Read speedKnown for one	3200 MB/s	Unknown — not stated by the source
Write speedKnown for one	2000 MB/s	Unknown — not stated by the source
Random read (4KB)Known for one	540000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	50000 IOPS	Unknown — not stated by the source
Read latencyKnown for one	85 µs	Unknown — not stated by the source
Write latencyKnown for one	50 µs	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
TBW ratingKnown for one	2733	Unknown — not stated by the source
CertificationKnown for one	UL, TUV, FCC, CE, C-Tick, BSMI, KCC	Unknown — not stated by the source
SSD form factorKnown for one	Unknown — not stated by the source	Half-Height/Half-Length (HH/HL)
Poweridentical
Power consumption (read)Known for one	8.7 W	Unknown — not stated by the source
Power consumption (write)Known for one	10.6 W	Unknown — not stated by the source
Operational conditionsidentical
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
Operating vibrationKnown for one	2.17 G	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	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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