Product comparison · 2 internal hard drives

HP 2TB SATA vs HP K4T76AT internal hard drive

Key differences

HDD capacity
- 2TB SATA:2 TB
- K4T76AT internal hard drive:4 TB
HDD speed
- 2TB SATA:5400 RPM
- K4T76AT internal hard drive:7200 RPM
HDD size
- 2TB SATA:2.5"
- K4T76AT internal hard drive:3.5"
Component for
- 2TB SATA:Laptop
- K4T76AT internal hard drive:Server/workstation

Differences highlightedShow differences only

Comparison of 2TB SATA, K4T76AT
15 specifications	A HP 2TB SATA View product	B HP K4T76AT internal hard drive Model K4T76AT View product
Features4 differ
HDD capacityDiffers	2 TB	4 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Component forDiffers	Laptop	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Mean time to failure (MTTF)Known for one	Unknown — not stated by the source	1400000 h
HP segmentKnown for one	Unknown — not stated by the source	Business
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	Z1 G2, Z230 SFF, Z230 Tower, Z440, Z640 & Z840
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	9.5 mm	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.