Product comparison · 2 internal solid state drives

HP 256GB SSD M.2 2260 PCIe drive vs HP M2K66AV internal solid state drive

6specifications compared
3differ
3identical
7known for one product only

Key differences

Interface
- 256GB SSD M.2 2260 PCIe drive:PCI Express
- M2K66AV internal solid state drive:Serial ATA III
Memory type
- 256GB SSD M.2 2260 PCIe drive:MLC
- M2K66AV internal solid state drive:TLC

Side by side

Differences highlightedShow differences only

Comparison of L3M57AA, M2K66AV
13 specifications	A HP 256GB SSD M.2 2260 PCIe drive Model L3M57AA View product	B HP M2K66AV internal solid state drive Model M2K66AV View product
Features2 differ
SSD capacity	256 GB	256 GB
InterfaceDiffers	PCI Express	Serial ATA III
Memory typeDiffers	MLC	TLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedKnown for one	260 MB/s	Unknown — not stated by the source
Write speedKnown for one	450 MB/s	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	102 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	73 g	Unknown — not stated by the source
Other features1 differ
Internal	Yes	Yes
Compatible productsDiffers	HP ProBook 430, 640, 645,650, 655; HP ProBook 6460b, 6470b, 6560b, and 6570b Notebook PCs; HP EliteBook 2170p, 2560p, 2570p, 2760p, 8460p, 8470p, 8560p, and 8570p Notebook PCs; HP EliteBook 725, 745, 755, 820, 840, 850 Notebook PCs; HP EliteBook Revolve 810; HP EliteBook 8460w, 8470w, 8560w, 8570w,	HP ProBook 470
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	Unknown — not stated by the source

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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