Product comparison · 2 internal hard drives

HP 762990-005 internal hard drive vs Seagate U-series ST320014A-RFB internal hard drive

5specifications compared
3differ
2identical
34known for one product only

Key differences

HDD capacity
- 762990-005 internal hard drive:1 TB
- U-series ST320014A-RFB internal hard drive:20 GB
HDD size
- 762990-005 internal hard drive:2.5"
- U-series ST320014A-RFB internal hard drive:3.5"
Interface
- 762990-005 internal hard drive:Serial ATA
- U-series ST320014A-RFB internal hard drive:Ultra-ATA/100

Side by side

Differences highlightedShow differences only

Comparison of 762990-005, ST320014A-RFB
39 specifications	A HP 762990-005 internal hard drive Model 762990-005 View product	B Seagate U-series ST320014A-RFB internal hard drive Model ST320014A-RFB View product
Features3 differ
HDD capacityDiffers	1 TB	20 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
HDD number of headsKnown for one	Unknown — not stated by the source	1
Read seek timeKnown for one	Unknown — not stated by the source	18 ms
Write seek timeKnown for one	Unknown — not stated by the source	24.9 ms
Full stroke seek timeKnown for one	Unknown — not stated by the source	42 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1.2 ms
Average seek timeKnown for one	Unknown — not stated by the source	12.7 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	600000 h
Component forKnown for one	Laptop	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	6 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1.2 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.5 W
Power consumption (read)Known for one	Unknown — not stated by the source	5.5 W
Power consumption (write)Known for one	Unknown — not stated by the source	5.5 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °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 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-121.92 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.9 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightKnown for one	Unknown — not stated by the source	455 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Drive ready timeKnown for one	Unknown — not stated by the source	7 s

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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