Product comparison · 2 internal solid state drives

Lenovo 4XB0K12325 internal solid state drive vs Lenovo 4XB0K12328 internal solid state drive

9specifications compared
5differ
4identical
16known for one product only

Key differences

The Lenovo 4XB0K12325 internal solid state drive has 1" more SSD form factor than the Lenovo 4XB0K12328 internal solid state drive (3.5" vs 2.5"). The Lenovo 4XB0K12325 internal solid state drive has 90 µs more read latency than the Lenovo 4XB0K12328 internal solid state drive (130 µs vs 40 µs). The Lenovo 4XB0K12328 internal solid state drive has 12 µs more write latency than the Lenovo 4XB0K12325 internal solid state drive (42 µs vs 30 µs). SSD capacity: 1.92 TB on the Lenovo 4XB0K12325 internal solid state drive, 240 GB on the Lenovo 4XB0K12328 internal solid state drive.

SSD capacity
- 4XB0K12325 internal solid state drive:1.92 TB
- 4XB0K12328 internal solid state drive:240 GB
SSD form factor
- 4XB0K12325 internal solid state drive:3.5"
- 4XB0K12328 internal solid state drive:2.5"
Read latency
- 4XB0K12325 internal solid state drive:130 µs
- 4XB0K12328 internal solid state drive:40 µs
Write latency
- 4XB0K12325 internal solid state drive:30 µs
- 4XB0K12328 internal solid state drive:42 µs

Side by side

Differences highlightedShow differences only

Comparison of 4XB0K12325, 4XB0K12328
25 specifications	A Lenovo 4XB0K12325 internal solid state drive Model 4XB0K12325 View product	B Lenovo 4XB0K12328 internal solid state drive Model 4XB0K12328 View product
Features4 differ
SSD capacityDiffers	1.92 TB	240 GB
SSD form factorDiffers	3.5"	2.5"
Maximum read (4KB)Known for one	Unknown — not stated by the source	67500 IOPS
Maximum write (4KB)Known for one	Unknown — not stated by the source	17000 IOPS
Read latencyDiffers	130 µs	40 µs
Write latencyDiffers	30 µs	42 µs
Server operating systems supportedKnown for one	Unknown — not stated by the source	SUSE Linux Enterprise Server 12, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Random read (4KB)Known for one	97000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	24000 IOPS	Unknown — not stated by the source
Sequential read speed (ATTO)Known for one	520 MB/s	Unknown — not stated by the source
Sequential write speed (ATTO)Known for one	480 MB/s	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °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	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
Maximum operating altitudeKnown for one	Unknown — not stated by the source	3050 m
Other features1 differ
Compatible productsDiffers	TS450 (E3 v5) TD350 (E5 v4) RD350 (E5 v4) RD450 (E5 v4) RD550 (E5 v4) RD650 (E5 v4)	TS150 (E3 v5)

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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