Product comparison · 2 internal solid state drives

HP L31873-001 internal solid state drive vs Lenovo 4XB7A10232 internal solid state drive

5specifications compared
5differ
0identical
26known for one product only

Key differences

SSD capacity: 128 GB on the HP L31873-001 internal solid state drive, 3.2 TB on the Lenovo 4XB7A10232 internal solid state drive. SSD form factor: M.2 on the HP L31873-001 internal solid state drive, 2.5" on the Lenovo 4XB7A10232 internal solid state drive. Interface: Serial ATA III on the HP L31873-001 internal solid state drive, SAS on the Lenovo 4XB7A10232 internal solid state drive. Memory type: TLC on the HP L31873-001 internal solid state drive, TLC 3D NAND on the Lenovo 4XB7A10232 internal solid state drive. Component for: Laptop on the HP L31873-001 internal solid state drive, Server/workstation on the Lenovo 4XB7A10232 internal solid state drive.

SSD capacity
- L31873-001 internal solid state drive:128 GB
- 4XB7A10232 internal solid state drive:3.2 TB
SSD form factor
- L31873-001 internal solid state drive:M.2
- 4XB7A10232 internal solid state drive:2.5"
Interface
- L31873-001 internal solid state drive:Serial ATA III
- 4XB7A10232 internal solid state drive:SAS
Memory type
- L31873-001 internal solid state drive:TLC
- 4XB7A10232 internal solid state drive:TLC 3D NAND
Component for
- L31873-001 internal solid state drive:Laptop
- 4XB7A10232 internal solid state drive:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of L31873-001, 4XB7A10232
31 specifications	A HP L31873-001 internal solid state drive Model L31873-001 View product	B Lenovo 4XB7A10232 internal solid state drive Model 4XB7A10232 View product
Features5 differ
SSD capacityDiffers	128 GB	3.2 TB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	Serial ATA III	SAS
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeDiffers	TLC	TLC 3D NAND
Component forDiffers	Laptop	Server/workstation
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Random read (4KB)Known for one	Unknown — not stated by the source	239900 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	170000 IOPS
Read latencyKnown for one	Unknown — not stated by the source	92 µs
Write latencyKnown for one	Unknown — not stated by the source	96 µs
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
ECCKnown for one	Unknown — not stated by the source	Yes
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Uncorrectable Bit Error Rate (UBER)Known for one	Unknown — not stated by the source	< 1 per 10^17 bits read
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2500000 h
CertificationKnown for one	Unknown — not stated by the source	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 VCCI V-3/2013-04 Class B CNS 13438: 2006 KCC Article 11.1 RoHS DIRECTIVE 2011/65/EU REACH 1907/2006 WEEE D
M.2 SSD sizeKnown for one	2280 (22 x 80 mm)	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	175 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 75 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	3.1 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Maximum non-operating altitudeKnown for one	Unknown — not stated by the source	3050 m
Other featuresidentical
Endurance ratingKnown for one	Unknown — not stated by the source	59.69 PB
Compatible productsKnown for one	HP Elite Dragonfly	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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