Product comparison · 2 internal solid state drives

HP P1N21AV internal solid state drive vs HP 512GB 2280 M2 PCIe

4specifications compared
2differ
2identical
14known for one product only

Key differences

SSD capacity
- P1N21AV internal solid state drive:256 GB
- 512GB 2280 M2 PCIe:512 GB
Interface
- P1N21AV internal solid state drive:Serial ATA III
- 512GB 2280 M2 PCIe:PCI Express

Side by side

Differences highlightedShow differences only

Comparison of P1N21AV, V3K67AA
18 specifications	A HP P1N21AV internal solid state drive Model P1N21AV View product	B HP 512GB 2280 M2 PCIe Model V3K67AA View product
Features2 differ
SSD capacityDiffers	256 GB	512 GB
InterfaceDiffers	Serial ATA III	PCI Express
NVMeKnown for one	Unknown — not stated by the source	Yes
Component forKnown for one	Unknown — not stated by the source	Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Read speedKnown for one	Unknown — not stated by the source	2150 MB/s
Write speedKnown for one	Unknown — not stated by the source	1500 MB/s
PCI Express interface data lanesKnown for one	Unknown — not stated by the source	x4
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows XP Professional, Windows XP Professional x64
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
CertificationKnown for one	TCG Opal2	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	80.2 mm
DepthKnown for one	Unknown — not stated by the source	22.1 mm
HeightKnown for one	Unknown — not stated by the source	2.38 mm
WeightKnown for one	Unknown — not stated by the source	10 g
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes

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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