HP 634919-001 internal hard drive vs Origin Storage 500GB Latitude E6xx/M2400

Comparison of 634919-001, DELL-500S/7-NB40

31 specifications	A HP 634919-001 internal hard drive Model 634919-001 View product	B Origin Storage 500GB Latitude E6xx/M2400 Model DELL-500S/7-NB40 View product
Features1 differ
InterfaceDiffers	Serial ATA	Serial ATA III
TypeKnown for one	—Unknown — not stated by the source	HDD
Hot-swapKnown for one	—Unknown — not stated by the source	No
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	32 MB
HDD interface transfer rateKnown for one	—Unknown — not stated by the source	6 Gbit/s
Read seek timeKnown for one	—Unknown — not stated by the source	13 ms
Track to track seek timeKnown for one	—Unknown — not stated by the source	1 ms
Average seek timeKnown for one	—Unknown — not stated by the source	13 ms
Average latencyKnown for one	—Unknown — not stated by the source	4.2 ms
Bytes per sectorKnown for one	—Unknown — not stated by the source	512
RefurbishedKnown for one	—Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Packaging contentidentical
Storage drive adapter includedKnown for one	—Unknown — not stated by the source	No
Storage drive caddy includedKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	70 mm
HeightKnown for one	—Unknown — not stated by the source	7 mm
WeightKnown for one	—Unknown — not stated by the source	180 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	84717050
Other features1 differ
Product colourKnown for one	—Unknown — not stated by the source	Silver
Compliance certificatesKnown for one	—Unknown — not stated by the source	RoHS
InternalKnown for one	—Unknown — not stated by the source	Yes
USB poweredKnown for one	—Unknown — not stated by the source	No
Compatible productsDiffers	EliteBook 8460p, EliteBook 8560p, EliteBook 8460w, ProBook 6440b, ProBook 6445b, ProBook 6455b, ProBook 6560b	Dell Latitude E6400, Dell Latitude E6400, ATG Dell Latitude E6400, XFR Dell Latitude E6410, Dell Latitude E6410, ATG Dell Latitude E6500, Dell Latitude E6510, Dell Precision Workstation M2400, Dell Precision Workstation M4400, Dell Precision Workstation M4500

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.