Product comparison · 2 internal solid state drives

HP 691864-B21 - NEW RETAIL vs Lenovo 4XB0F86400 internal solid state drive

5specifications compared
4differ
1identical
6known for one product only

Key differences

SSD capacity
- 691864-B21 - NEW RETAIL:200 GB
- 4XB0F86400 internal solid state drive:512 GB
SSD form factor
- 691864-B21 - NEW RETAIL:2.5"
- 4XB0F86400 internal solid state drive:M.2
Interface
- 691864-B21 - NEW RETAIL:Serial ATA
- 4XB0F86400 internal solid state drive:Serial ATA III
Internal
- 691864-B21 - NEW RETAIL:Yes
- 4XB0F86400 internal solid state drive:No

Side by side

Differences highlightedShow differences only

Comparison of 691864-B21 - NEW RETAIL, 4XB0F86400
11 specifications	A HP 691864-B21 - NEW RETAIL View product	B Lenovo 4XB0F86400 internal solid state drive Model 4XB0F86400 View product
Features3 differ
SSD capacityDiffers	200 GB	512 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	Serial ATA	Serial ATA III
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedKnown for one	480 MB/s	Unknown — not stated by the source
Write speedKnown for one	350 MB/s	Unknown — not stated by the source
Other features1 differ
Wi-FiKnown for one	No	Unknown — not stated by the source
InternalDiffers	Yes	No
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	80 mm
DepthKnown for one	Unknown — not stated by the source	22 mm
HeightKnown for one	Unknown — not stated by the source	3.73 mm

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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