Product comparison · 2 internal solid state drives

Lenovo 4XB7A13626 internal solid state drive vs Lenovo 2.5", 800GB, SAS

6specifications compared
4differ
2identical
17known for one product only

Key differences

SSD capacity
- 4XB7A13626 internal solid state drive:480 GB
- 2.5", 800GB, SAS:800 GB
SSD form factor
- 4XB7A13626 internal solid state drive:3.5"
- 2.5", 800GB, SAS:2.5"
Interface
- 4XB7A13626 internal solid state drive:Serial ATA III
- 2.5", 800GB, SAS:SAS
Data transfer rate
- 4XB7A13626 internal solid state drive:6 Gbit/s
- 2.5", 800GB, SAS:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A13626, 4XB7A14105
23 specifications	A Lenovo 4XB7A13626 internal solid state drive Model 4XB7A13626 View product	B Lenovo 2.5", 800GB, SAS Model 4XB7A14105 View product
Features4 differ
SSD capacityDiffers	480 GB	800 GB
SSD form factorDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Memory typeKnown for one	3D TLC	Unknown — not stated by the source
Hardware encryptionKnown for one	No	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Read speedKnown for one	560 MB/s	Unknown — not stated by the source
Write speedKnown for one	510 MB/s	Unknown — not stated by the source
Maximum read (4KB)Known for one	90000 IOPS	Unknown — not stated by the source
Maximum write (4KB)Known for one	19000 IOPS	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
CertificationKnown for one	FCC Title 47, Part 15B, Class B CA/CSA-CEI/IEC CISPR 22:02 EN 55024: 1998 EN 55022: 2006 EN-60950-1 2nd Edition UL/CSA EN-60950-1 2nd Edition Low Voltage Directive 2006/95/EC C-Tick: AS/NZS3584 BSMI: CNS 13438 KCC Article 11.1 RoHS DIRECTIVE 2011/65/EU WEEE Directive 2002/96/EC	Unknown — not stated by the source
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	63 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 relative humidity (H-H)Known for one	5 - 95%	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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