Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD161JJ internal hard drive vs Seagate Momentus 7200.3 320GB 25pk Bulk

17specifications compared
11differ
6identical
22known for one product only

Key differences

HDD capacity
- SpinPoint F1 HD161JJ internal hard drive:160 GB
- Momentus 7200.3 320GB 25pk Bulk:320 GB
Interface
- SpinPoint F1 HD161JJ internal hard drive:Serial ATA II
- Momentus 7200.3 320GB 25pk Bulk:Serial ATA
Storage drive buffer size
- SpinPoint F1 HD161JJ internal hard drive:8 MB
- Momentus 7200.3 320GB 25pk Bulk:16 MB
Read seek time
- SpinPoint F1 HD161JJ internal hard drive:8.9 ms
- Momentus 7200.3 320GB 25pk Bulk:11 ms
Start/stop cycles
- SpinPoint F1 HD161JJ internal hard drive:50000
- Momentus 7200.3 320GB 25pk Bulk:600000
Power consumption (standby)
- SpinPoint F1 HD161JJ internal hard drive:0.8 W
- Momentus 7200.3 320GB 25pk Bulk:0.75 W
Non-operating shock
- SpinPoint F1 HD161JJ internal hard drive:350 G
- Momentus 7200.3 320GB 25pk Bulk:1000 G
Width
- SpinPoint F1 HD161JJ internal hard drive:101.5 mm
- Momentus 7200.3 320GB 25pk Bulk:69.8 mm

Side by side

Differences highlightedShow differences only

Comparison of HD161JJ, Momentus 7200.3 320GB 25pk Bulk
39 specifications	A Samsung SpinPoint F1 HD161JJ internal hard drive Model HD161JJ View product	B Seagate Momentus 7200.3 320GB 25pk Bulk View product
Features5 differ
HDD capacityDiffers	160 GB	320 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeDiffers	8 MB	16 MB
HDD number of headsKnown for one	Unknown — not stated by the source	4
Read seek timeDiffers	8.9 ms	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	13 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesDiffers	50000	600000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	500000 h
Write speedKnown for one	175 MB/s	Unknown — not stated by the source
Read speedKnown for one	300 MB/s	Unknown — not stated by the source
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	2.1 W
Power consumption (standby)Differs	0.8 W	0.75 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditions1 differ
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockDiffers	350 G	1000 G
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12000 m	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.5 mm	69.8 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	9.5 mm
WeightDiffers	470 g	110 g
Other featuresidentical
Disks included quantityKnown for one	Unknown — not stated by the source	2 pc(s)
Drive device, transfer rateKnown for one	Unknown — not stated by the source	80 MB/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	2.3 dB
Drive ready timeKnown for one	8 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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