Product comparison · 2 internal solid state drives

Lenovo 4XB7A10246 internal solid state drive vs Lenovo 4XB7A13641 internal solid state drive

5specifications compared
2differ
3identical
23known for one product only

Key differences

SSD capacity
- 4XB7A10246 internal solid state drive:3.84 TB
- 4XB7A13641 internal solid state drive:960 GB
Mean time between failures (MTBF)
- 4XB7A10246 internal solid state drive:3000000 h
- 4XB7A13641 internal solid state drive:2000000 h

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A10246, 4XB7A13641
28 specifications	A Lenovo 4XB7A10246 internal solid state drive Model 4XB7A10246 View product	B Lenovo 4XB7A13641 internal solid state drive Model 4XB7A13641 View product
Features2 differ
SSD capacityDiffers	3.84 TB	960 GB
SSD form factor	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Component for	Server/workstation	Server/workstation
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedKnown for one	540 MB/s	Unknown — not stated by the source
Write speedKnown for one	520 MB/s	Unknown — not stated by the source
Maximum read (4KB)Known for one	95000 IOPS	Unknown — not stated by the source
Maximum write (4KB)Known for one	24500 IOPS	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	3000000 h	2000000 h
CertificationKnown for one	Micron Green Standard Built with sulfur resistant resistors CE (Europe): EN 55032 Class B, RoHS FCC: CFR Title 47, Part 15 Class B UL: UL-60950-1, 2nd Edition BSMI (Taiwan): approval to CNS 13438 RCM (Australia, New Zealand): AS/NZS CISPR32 Class B KCC RRL (Korea): approval to KN 32 Class B, KN 35 C	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	TLC
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
Weight & dimensionsidentical
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	70 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
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
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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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