Product comparison · 2 internal hard drives

Fujitsu 300GB 3.5" Enterprise HDD vs Seagate DB35 7200.3 250GB Ultra ATA/100 20pk

10specifications compared
5differ
5identical
11known for one product only

Key differences

The Fujitsu 300GB 3.5" Enterprise HDD has 50 GB more HDD capacity than the Seagate DB35 7200.3 250GB Ultra ATA/100 20pk (300 GB vs 250 GB). The Fujitsu 300GB 3.5" Enterprise HDD has 7,800 RPM more HDD speed than the Seagate DB35 7200.3 250GB Ultra ATA/100 20pk (15000 RPM vs 7200 RPM). The Fujitsu 300GB 3.5" Enterprise HDD has 8 MB more storage drive buffer size than the Seagate DB35 7200.3 250GB Ultra ATA/100 20pk (16 MB vs 8 MB). Interface: Fibre Channel on the Fujitsu 300GB 3.5" Enterprise HDD, Ultra-ATA/100 on the Seagate DB35 7200.3 250GB Ultra ATA/100 20pk.

HDD capacity
- 300GB 3.5" Enterprise HDD:300 GB
- DB35 7200.3 250GB Ultra ATA/100 20pk:250 GB
HDD speed
- 300GB 3.5" Enterprise HDD:15000 RPM
- DB35 7200.3 250GB Ultra ATA/100 20pk:7200 RPM
Interface
- 300GB 3.5" Enterprise HDD:Fibre Channel
- DB35 7200.3 250GB Ultra ATA/100 20pk:Ultra-ATA/100
Storage drive buffer size
- 300GB 3.5" Enterprise HDD:16 MB
- DB35 7200.3 250GB Ultra ATA/100 20pk:8 MB
Weight
- 300GB 3.5" Enterprise HDD:800 g
- DB35 7200.3 250GB Ultra ATA/100 20pk:580 g

Side by side

Differences highlightedShow differences only

Comparison of 300GB 3.5" Enterprise HDD, DB35 7200.3 250GB Ultra ATA/100 20pk
21 specifications	A Fujitsu 300GB 3.5" Enterprise HDD View product	B Seagate DB35 7200.3 250GB Ultra ATA/100 20pk View product
Features4 differ
HDD capacityDiffers	300 GB	250 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	Fibre Channel	Ultra-ATA/100
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 sizeDiffers	16 MB	8 MB
Read seek timeKnown for one	3.4 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.9 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.2 ms	Unknown — not stated by the source
Average latencyKnown for one	2 ms	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	800 g	580 g
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
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	100 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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