Product comparison · 2 internal hard drives

HP 500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive vs Seagate Desktop HDD ST330005N1A1AS-RK internal hard drive

6specifications compared
4differ
2identical
25known for one product only

Key differences

HDD capacity
- 500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive:500 GB
- Desktop HDD ST330005N1A1AS-RK internal hard drive:3 TB
Storage drive buffer size
- 500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive:8 MB
- Desktop HDD ST330005N1A1AS-RK internal hard drive:64 MB
Width
- 500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive:89 mm
- Desktop HDD ST330005N1A1AS-RK internal hard drive:101.6 mm
Height
- 500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive:25.4 mm
- Desktop HDD ST330005N1A1AS-RK internal hard drive:26.1 mm

Side by side

Differences highlightedShow differences only

Comparison of QK554AA, ST330005N1A1AS-RK
31 specifications	A HP 500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive Model QK554AA View product	B Seagate Desktop HDD ST330005N1A1AS-RK internal hard drive Model ST330005N1A1AS-RK View product
Features2 differ
HDD capacityDiffers	500 GB	3 TB
HDD speed	7200 RPM	7200 RPM
Interface	Serial ATA	Serial ATA
Storage drive buffer sizeDiffers	8 MB	64 MB
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Average seek timeKnown for one	Unknown — not stated by the source	4.16 ms
Component forKnown for one	PC	Unknown — not stated by the source
Native Command Queuing (NCQ)Known for one	Yes	Unknown — not stated by the source
HP segmentKnown for one	Business	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	9.23 W
Power consumption (idle)Known for one	Unknown — not stated by the source	6.39 W
Start-up currentKnown for one	Unknown — not stated by the source	2.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions2 differ
WidthDiffers	89 mm	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightDiffers	25.4 mm	26.1 mm
WeightKnown for one	Unknown — not stated by the source	700 g
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Compatible productsKnown for one	- HP Compaq 6200 Pro Microtower PC - HP Compaq 6200 Pro Small Form Factor PC - HP Compaq 8200 Elite All-in-One PC - HP Compaq 8200 Elite Convertible Minitower PC - HP Compaq 8200 Elite Small Form Factor PC - HP Compaq 8200 Elite Ultra-slim PC - HP Pro 3420 All-in-One PC - HP TouchSmart 9100 Business	Unknown — not stated by the source
Drive device heightKnown for one	2.54 cm	Unknown — not stated by the source
Storage drive controllerKnown for one	SATA	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Master (outer) cases per pallet layerKnown for one	20 pc(s)	Unknown — not stated by the source
Layers per palletKnown for one	8 pc(s)	Unknown — not stated by the source
Products per palletKnown for one	480 pc(s)	Unknown — not stated by the source
Products per master (outer) caseKnown for one	3 pc(s)	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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