Product comparison · 2 internal hard drives

Hypertec 160GB 2.5" SATA vs Seagate 400GB 3.5" Fibre Channel

10specifications compared
8differ
2identical
20known for one product only

Key differences

HDD capacity
- 160GB 2.5" SATA:160 GB
- 400GB 3.5" Fibre Channel:400 GB
HDD speed
- 160GB 2.5" SATA:5400 RPM
- 400GB 3.5" Fibre Channel:10000 RPM
HDD size
- 160GB 2.5" SATA:2.5"
- 400GB 3.5" Fibre Channel:3.5"
Interface
- 160GB 2.5" SATA:Serial ATA
- 400GB 3.5" Fibre Channel:Fibre Channel
Storage drive buffer size
- 160GB 2.5" SATA:8 MB
- 400GB 3.5" Fibre Channel:16 MB
Average latency
- 160GB 2.5" SATA:12 ms
- 400GB 3.5" Fibre Channel:2.98 ms
Operating voltage
- 160GB 2.5" SATA:5 V
- 400GB 3.5" Fibre Channel:5 / 12 V
Weight
- 160GB 2.5" SATA:120 g
- 400GB 3.5" Fibre Channel:771 g

Side by side

Differences highlightedShow differences only

Comparison of 160GB 2.5" SATA, 400GB 3.5" Fibre Channel
30 specifications	A Hypertec 160GB 2.5" SATA View product	B Seagate 400GB 3.5" Fibre Channel View product
Features6 differ
HDD capacityDiffers	160 GB	400 GB
HDD speedDiffers	5400 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Fibre Channel
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeDiffers	8 MB	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	3.9 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.2 ms
Average latencyDiffers	12 ms	2.98 ms
Power1 differ
Operating voltageDiffers	5 V	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 altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightDiffers	120 g	771 g
Other featuresidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Sustained data rateKnown for one	Unknown — not stated by the source	97 MB/s
Dimensions (WxDxH)Known for one	7 x 10 x 9.5 mm	Unknown — not stated by the source
Product colourKnown for one	Silver	Unknown — not stated by the source
Drive device, transfer rateKnown for one	300 MB/s	Unknown — not stated by the source
Interface typeKnown for one	Serial ATA-300	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	ThinkPad R Series R60, R60e, R61, R61i, R400, R500 ThinkPad T Series T60, T60p, T61, T61p, T400, T500 ThinkPad X Series X60, X60s, X61, X61s, X60, X61 Tablet, Z60m, Z60t ThinkPad S Series SL300, SL400, SL500 ThinkPad W Series W500, W700	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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