Product comparison · 2 internal hard drives

Seagate 36.7GB 2.5" SAS vs Seagate Savvio 15K 73 GB

14specifications compared
4differ
10identical
17known for one product only

Key differences

The Seagate Savvio 15K 73 GB has 37 GB more HDD capacity than the Seagate 36.7GB 2.5" SAS (73 GB vs 36 GB). The Seagate Savvio 15K 73 GB has 2 more HDD heads than the Seagate 36.7GB 2.5" SAS (4 vs 2). Interface: SAS on the Seagate 36.7GB 2.5" SAS, SCSI on the Seagate Savvio 15K 73 GB. Operating temperature (T-T): 0 - 60 °C on the Seagate 36.7GB 2.5" SAS, 5 - 55 °C on the Seagate Savvio 15K 73 GB.

HDD capacity
- 36.7GB 2.5" SAS:36 GB
- Savvio 15K 73 GB:73 GB
Interface
- 36.7GB 2.5" SAS:SAS
- Savvio 15K 73 GB:SCSI
HDD number of heads
- 36.7GB 2.5" SAS:2
- Savvio 15K 73 GB:4
Operating temperature (T-T)
- 36.7GB 2.5" SAS:0 - 60 °C
- Savvio 15K 73 GB:5 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 36.7GB 2.5" SAS, Savvio 15K 73 GB
31 specifications	A Seagate 36.7GB 2.5" SAS View product	B Seagate Savvio 15K 73 GB View product
Features3 differ
HDD capacityDiffers	36 GB	73 GB
HDD speed	15000 RPM	15000 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	SCSI
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer size	16 MB	16 MB
HDD number of headsDiffers	2	4
Read seek time	2.9 ms	2.9 ms
Write seek time	3.3 ms	3.3 ms
Average latency	2 ms	2 ms
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
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 vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	1.2 G	Unknown — not stated by the source
Operating altitudeKnown for one	-60.96 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-60.96 - 12192 m	Unknown — not stated by the source
Operating shockKnown for one	60 G	Unknown — not stated by the source
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Weight & dimensionsidentical
Width	70.1 mm	70.1 mm
Depth	100.2 mm	100.2 mm
Height	14.8 mm	14.8 mm
Weight	210 g	210 g
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes

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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