Product comparison · 2 internal solid state drives

Lenovo 4XB7A08501 internal solid state drive vs Lenovo 7SD7A05705 internal solid state drive

26specifications compared
5differ
21identical
0known for one product only

Key differences

The Lenovo 7SD7A05705 internal solid state drive has 220 MB/s more write speed than the Lenovo 4XB7A08501 internal solid state drive (480 MB/s vs 260 MB/s). The Lenovo 7SD7A05705 internal solid state drive has 27,000 IOPS more random write (4KB) than the Lenovo 4XB7A08501 internal solid state drive (65000 IOPS vs 38000 IOPS). The Lenovo 7SD7A05705 internal solid state drive has 1.8 W more power consumption (write) than the Lenovo 4XB7A08501 internal solid state drive (4.9 W vs 3.1 W). SSD capacity: 240 GB on the Lenovo 4XB7A08501 internal solid state drive, 1.92 TB on the Lenovo 7SD7A05705 internal solid state drive.

SSD capacity
- 4XB7A08501 internal solid state drive:240 GB
- 7SD7A05705 internal solid state drive:1.92 TB
Write speed
- 4XB7A08501 internal solid state drive:260 MB/s
- 7SD7A05705 internal solid state drive:480 MB/s
Random write (4KB)
- 4XB7A08501 internal solid state drive:38000 IOPS
- 7SD7A05705 internal solid state drive:65000 IOPS
Power consumption (write)
- 4XB7A08501 internal solid state drive:3.1 W
- 7SD7A05705 internal solid state drive:4.9 W
Weight
- 4XB7A08501 internal solid state drive:63 g
- 7SD7A05705 internal solid state drive:66 g

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A08501, 7SD7A05705
26 specifications	A Lenovo 4XB7A08501 internal solid state drive Model 4XB7A08501 View product	B Lenovo 7SD7A05705 internal solid state drive Model 7SD7A05705 View product
Features3 differ
SSD capacityDiffers	240 GB	1.92 TB
Write speedDiffers	260 MB/s	480 MB/s
Random write (4KB)Differs	38000 IOPS	65000 IOPS
Power1 differ
Power consumption (write)Differs	3.1 W	4.9 W
Weight & dimensions1 differ
WeightDiffers	63 g	66 g

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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