Product comparison · 2 internal hard drives

Seagate Cheetah ST336754SS-RF internal hard drive vs Seagate Pipeline HD ST3500312CS-RF internal hard drive

14specifications compared
10differ
4identical
5known for one product only

Key differences

The Seagate Pipeline HD ST3500312CS-RF internal hard drive has 463.3 GB more HDD capacity than the Seagate Cheetah ST336754SS-RF internal hard drive (500 GB vs 36.7 GB). The Seagate Cheetah ST336754SS-RF internal hard drive has 9,100 RPM more HDD speed than the Seagate Pipeline HD ST3500312CS-RF internal hard drive (15000 RPM vs 5900 RPM). The Seagate Pipeline HD ST3500312CS-RF internal hard drive has 10.5 ms more read seek time than the Seagate Cheetah ST336754SS-RF internal hard drive (14 ms vs 3.5 ms). Interface: SAS on the Seagate Cheetah ST336754SS-RF internal hard drive, Serial ATA III on the Seagate Pipeline HD ST3500312CS-RF internal hard drive. Operating temperature (T-T): 5 - 55 °C on the Seagate Cheetah ST336754SS-RF internal hard drive, 0 - 75 °C on the Seagate Pipeline HD ST3500312CS-RF internal hard drive.

HDD capacity
- Cheetah ST336754SS-RF internal hard drive:36.7 GB
- Pipeline HD ST3500312CS-RF internal hard drive:500 GB
HDD speed
- Cheetah ST336754SS-RF internal hard drive:15000 RPM
- Pipeline HD ST3500312CS-RF internal hard drive:5900 RPM
Interface
- Cheetah ST336754SS-RF internal hard drive:SAS
- Pipeline HD ST3500312CS-RF internal hard drive:Serial ATA III
Read seek time
- Cheetah ST336754SS-RF internal hard drive:3.5 ms
- Pipeline HD ST3500312CS-RF internal hard drive:14 ms
Write seek time
- Cheetah ST336754SS-RF internal hard drive:4 ms
- Pipeline HD ST3500312CS-RF internal hard drive:15 ms
Operating temperature (T-T)
- Cheetah ST336754SS-RF internal hard drive:5 - 55 °C
- Pipeline HD ST3500312CS-RF internal hard drive:0 - 75 °C
Width
- Cheetah ST336754SS-RF internal hard drive:101.6 mm
- Pipeline HD ST3500312CS-RF internal hard drive:101.8 mm
Depth
- Cheetah ST336754SS-RF internal hard drive:146.1 mm
- Pipeline HD ST3500312CS-RF internal hard drive:147 mm

Side by side

Differences highlightedShow differences only

Comparison of ST336754SS-RF, ST3500312CS-RF
19 specifications	A Seagate Cheetah ST336754SS-RF internal hard drive Model ST336754SS-RF View product	B Seagate Pipeline HD ST3500312CS-RF internal hard drive Model ST3500312CS-RF View product
Features5 differ
HDD capacityDiffers	36.7 GB	500 GB
HDD speedDiffers	15000 RPM	5900 RPM
InterfaceDiffers	SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Read seek timeDiffers	3.5 ms	14 ms
Write seek timeDiffers	4 ms	15 ms
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
HDD number of headsKnown for one	8	Unknown — not stated by the source
Average latencyKnown for one	2 ms	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 75 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions4 differ
WidthDiffers	101.6 mm	101.8 mm
DepthDiffers	146.1 mm	147 mm
HeightDiffers	25.4 mm	20.2 mm
WeightDiffers	680 g	380 g

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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