Product comparison · 2 internal solid state drives

Lenovo 4XB7A13635 internal solid state drive vs Lenovo 4XB7A13653 internal solid state drive

7specifications compared
3differ
4identical
27known for one product only

Key differences

SSD capacity
- 4XB7A13635 internal solid state drive:960 GB
- 4XB7A13653 internal solid state drive:800 GB
Interface
- 4XB7A13635 internal solid state drive:Serial ATA III
- 4XB7A13653 internal solid state drive:SAS
Data transfer rate
- 4XB7A13635 internal solid state drive:6 Gbit/s
- 4XB7A13653 internal solid state drive:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A13635, 4XB7A13653
34 specifications	A Lenovo 4XB7A13635 internal solid state drive Model 4XB7A13635 View product	B Lenovo 4XB7A13653 internal solid state drive Model 4XB7A13653 View product
Features3 differ
SSD capacityDiffers	960 GB	800 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
NVMeKnown for one	No	Unknown — not stated by the source
Memory typeKnown for one	3D TLC NAND	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Hardware encryptionKnown for one	Yes	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
Random read (4KB)Known for one	96000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	51000 IOPS	Unknown — not stated by the source
Read latencyKnown for one	36 µs	Unknown — not stated by the source
Write latencyKnown for one	37 µs	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Hot-swap	Yes	Yes
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Uncorrectable Bit Error Rate (UBER)Known for one	< 1 per 10^17 bits read	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	6000	Unknown — not stated by the source
CertificationKnown for one	FCC, CA/CSA-CEI/IEC, EN 55024, EN 55022, EN-60950-1, UL/CSA, C-Tick, BSMI, KCC, WEEE	Unknown — not stated by the source
Poweridentical
Power consumption (average)Known for one	2.7 W	Unknown — not stated by the source
Weight & dimensionsidentical
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	-55 - 95 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage 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
Non-operating vibrationKnown for one	3.13 G	Unknown — not stated by the source
Operating shockKnown for one	1000 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84717070	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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