Product comparison · 2 internal hard drives

Dell 400-AFPZ internal hard drive vs HP J3J95AV internal hard drive

Key differences

HDD capacity
- 400-AFPZ internal hard drive:2 TB
- J3J95AV internal hard drive:500 GB
Interface
- 400-AFPZ internal hard drive:Serial ATA II
- J3J95AV internal hard drive:Serial ATA III
HDD interface transfer rate
- 400-AFPZ internal hard drive:3 Gbit/s
- J3J95AV internal hard drive:6 Gbit/s

Differences highlightedShow differences only

Comparison of 400-AFPZ, J3J95AV
16 specifications	A Dell 400-AFPZ internal hard drive Model 400-AFPZ View product	B HP J3J95AV internal hard drive Model J3J95AV View product
Features3 differ
HDD capacityDiffers	2 TB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA III
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
Full stroke seek timeKnown for one	Unknown — not stated by the source	21 ms
Average seek timeKnown for one	Unknown — not stated by the source	11 ms
Component forKnown for one	PC	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.7 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Compatible productsKnown for one	- Inspiron 530s - Inspiron 519 - Dimension 4700C - XPS 410 - XPS 720 H2C - Inspiron 3000 Series (3662) - Inspiron 531s - Precision Workstation T5810 - Vostro 3670 - Inspiron 518 - OptiPlex 7050 MFF - Alienware Aurora R8 - Vostro 200 ST - XPS 8500 - OptiPlex 5055 SFF - Alienware Area-51 R7 - Dimensio	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.