Product comparison · 2 internal hard drives

Fujitsu 450GB SAS vs Seagate Constellation ST33000651SS internal hard drive

7specifications compared
6differ
1identical
15known for one product only

Key differences

HDD capacity
- 450GB SAS:450 GB
- Constellation ST33000651SS internal hard drive:3 TB
HDD speed
- 450GB SAS:10000 RPM
- Constellation ST33000651SS internal hard drive:7200 RPM
HDD size
- 450GB SAS:2.5"
- Constellation ST33000651SS internal hard drive:3.5"
Interface
- 450GB SAS:SAS
- Constellation ST33000651SS internal hard drive:Serial ATA
Storage drive buffer size
- 450GB SAS:16 MB
- Constellation ST33000651SS internal hard drive:64 MB
Operating voltage
- 450GB SAS:5 V
- Constellation ST33000651SS internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS, ST33000651SS
22 specifications	A Fujitsu 450GB SAS View product	B Seagate Constellation ST33000651SS internal hard drive Model ST33000651SS View product
Features5 differ
HDD capacityDiffers	450 GB	3 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	16 MB	64 MB
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	10.68 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.04 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 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	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	700 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Internal	Yes	Yes
Compatible productsKnown for one	PRIMERGY RX100 S7, RX600 S6, RX900 S2, SX940 S1, TX120 S3, TX140 S1	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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