Product comparison · 2 internal solid state drives

HP Unidad de estado sólido SATA de 256 GB TLC vs HP Z Turbo Drive Quad Pro

Key differences

SSD capacity
- Unidad de estado sólido SATA de 256 GB TLC:256 GB
- Z Turbo Drive Quad Pro:2 TB
SSD form factor
- Unidad de estado sólido SATA de 256 GB TLC:2.5"
- Z Turbo Drive Quad Pro:M.2
Interface
- Unidad de estado sólido SATA de 256 GB TLC:Serial ATA III
- Z Turbo Drive Quad Pro:PCI Express 3.0

Differences highlightedShow differences only

Comparison of Unidad de estado sólido SATA de 256 GB TLC, Z Turbo Drive Quad Pro
18 specifications	A HP Unidad de estado sólido SATA de 256 GB TLC View product	B HP Z Turbo Drive Quad Pro View product
Features3 differ
SSD capacityDiffers	256 GB	2 TB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	Serial ATA III	PCI Express 3.0
Memory typeKnown for one	TLC	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedKnown for one	498 MB/s	Unknown — not stated by the source
Write speedKnown for one	455 MB/s	Unknown — not stated by the source
Random read (4KB)Known for one	84000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	49000 IOPS	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	100.5 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	36.5 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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.