Product comparison · 2 internal solid state drives

Lenovo 4XB0K12263 internal solid state drive vs Lenovo 4XB0K12264 internal solid state drive

11specifications compared
8differ
3identical
4known for one product only

Key differences

The Lenovo 4XB0K12263 internal solid state drive has 1" more SSD form factor than the Lenovo 4XB0K12264 internal solid state drive (3.5" vs 2.5"). The Lenovo 4XB0K12263 internal solid state drive has 6 Gbit/s more data transfer rate than the Lenovo 4XB0K12264 internal solid state drive (12 Gbit/s vs 6 Gbit/s). The Lenovo 4XB0K12263 internal solid state drive has 560 MB/s more read speed than the Lenovo 4XB0K12264 internal solid state drive (940 MB/s vs 380 MB/s). SSD capacity: 1.6 TB on the Lenovo 4XB0K12263 internal solid state drive, 120 GB on the Lenovo 4XB0K12264 internal solid state drive. Interface: SAS on the Lenovo 4XB0K12263 internal solid state drive, Serial ATA III on the Lenovo 4XB0K12264 internal solid state drive.

SSD capacity
- 4XB0K12263 internal solid state drive:1.6 TB
- 4XB0K12264 internal solid state drive:120 GB
SSD form factor
- 4XB0K12263 internal solid state drive:3.5"
- 4XB0K12264 internal solid state drive:2.5"
Interface
- 4XB0K12263 internal solid state drive:SAS
- 4XB0K12264 internal solid state drive:Serial ATA III
Data transfer rate
- 4XB0K12263 internal solid state drive:12 Gbit/s
- 4XB0K12264 internal solid state drive:6 Gbit/s
Read speed
- 4XB0K12263 internal solid state drive:940 MB/s
- 4XB0K12264 internal solid state drive:380 MB/s
Write speed
- 4XB0K12263 internal solid state drive:790 MB/s
- 4XB0K12264 internal solid state drive:125 MB/s
Power consumption (read)
- 4XB0K12263 internal solid state drive:9 W
- 4XB0K12264 internal solid state drive:2.4 W
Power consumption (write)
- 4XB0K12263 internal solid state drive:9 W
- 4XB0K12264 internal solid state drive:2.1 W

Side by side

Differences highlightedShow differences only

Comparison of 4XB0K12263, 4XB0K12264
15 specifications	A Lenovo 4XB0K12263 internal solid state drive Model 4XB0K12263 View product	B Lenovo 4XB0K12264 internal solid state drive Model 4XB0K12264 View product
Features6 differ
SSD capacityDiffers	1.6 TB	120 GB
SSD form factorDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Read speedDiffers	940 MB/s	380 MB/s
Write speedDiffers	790 MB/s	125 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	86000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	5000 IOPS
Read latency	106 µs	106 µs
Write latency	52 µs	52 µs
Power2 differ
Power consumption (read)Differs	9 W	2.4 W
Power consumption (write)Differs	9 W	2.1 W
Operational conditionsidentical
Operating vibrationKnown for one	Unknown — not stated by the source	3.08 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Product colour	Black	Black

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.

More internal solid state drive comparisons

All internal solid state drive comparisons