Product comparison · 2 internal hard drives

Fujitsu 300GB 3.5" Enterprise HDD vs Seagate SV35.3 1 TB SATA 3Gb/s 20pk

Key differences

HDD capacity
- 300GB 3.5" Enterprise HDD:300 GB
- SV35.3 1 TB SATA 3Gb/s 20pk:1 TB
HDD speed
- 300GB 3.5" Enterprise HDD:15000 RPM
- SV35.3 1 TB SATA 3Gb/s 20pk:7200 RPM
Interface
- 300GB 3.5" Enterprise HDD:Fibre Channel
- SV35.3 1 TB SATA 3Gb/s 20pk:Serial ATA
Component for
- 300GB 3.5" Enterprise HDD:Server/workstation
- SV35.3 1 TB SATA 3Gb/s 20pk:Surveillance system
Storage drive buffer size
- 300GB 3.5" Enterprise HDD:16 MB
- SV35.3 1 TB SATA 3Gb/s 20pk:32 MB
Read seek time
- 300GB 3.5" Enterprise HDD:3.4 ms
- SV35.3 1 TB SATA 3Gb/s 20pk:14 ms
Write seek time
- 300GB 3.5" Enterprise HDD:3.9 ms
- SV35.3 1 TB SATA 3Gb/s 20pk:15 ms
Weight
- 300GB 3.5" Enterprise HDD:800 g
- SV35.3 1 TB SATA 3Gb/s 20pk:665 g

Differences highlightedShow differences only

Comparison of 300GB 3.5" Enterprise HDD, SV35.3 1 TB SATA 3Gb/s 20pk
19 specifications	A Fujitsu 300GB 3.5" Enterprise HDD View product	B Seagate SV35.3 1 TB SATA 3Gb/s 20pk View product
Features7 differ
HDD capacityDiffers	300 GB	1 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Fibre Channel	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Component forDiffers	Server/workstation	Surveillance system
Storage drive buffer sizeDiffers	16 MB	32 MB
Read seek timeDiffers	3.4 ms	14 ms
Write seek timeDiffers	3.9 ms	15 ms
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
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensions1 differ
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	800 g	665 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/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.