Product comparison · 2 internal hard drives

Hypertec 146 GB 10K SAS 2.5" vs Seagate 160GB Barracuda

6specifications compared
5differ
1identical
20known for one product only

Key differences

HDD capacity
- 146 GB 10K SAS 2.5":146 GB
- 160GB Barracuda:160 GB
HDD speed
- 146 GB 10K SAS 2.5":10000 RPM
- 160GB Barracuda:7200 RPM
HDD size
- 146 GB 10K SAS 2.5":2.5"
- 160GB Barracuda:3.5"
Interface
- 146 GB 10K SAS 2.5":SAS
- 160GB Barracuda:Serial ATA II
Operating voltage
- 146 GB 10K SAS 2.5":5 V
- 160GB Barracuda:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146 GB 10K SAS 2.5", 160GB Barracuda
26 specifications	A Hypertec 146 GB 10K SAS 2.5"View product	B Seagate 160GB Barracuda View product
Features4 differ
HDD capacityDiffers	146 GB	160 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20.2 mm
WeightKnown for one	Unknown — not stated by the source	390 g
Other featuresidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.6 x 146.99 x 20.7 mm
Fibre ChannelKnown for one	Unknown — not stated by the source	No
FireWire 400Known for one	Unknown — not stated by the source	No
FireWire 800Known for one	Unknown — not stated by the source	No
Internal	Yes	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
USB poweredKnown for one	Unknown — not stated by the source	No
Sustained data rateKnown for one	Unknown — not stated by the source	115 MB/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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