Product comparison · 2 internal hard drives

EMC Clariion 750GB SATA II HDD vs Fujitsu 146GB 2.5" SAS

6specifications compared
5differ
1identical
9known for one product only

Key differences

HDD capacity
- Clariion 750GB SATA II HDD:750 GB
- 146GB 2.5" SAS:146 GB
HDD speed
- Clariion 750GB SATA II HDD:7200 RPM
- 146GB 2.5" SAS:10000 RPM
HDD size
- Clariion 750GB SATA II HDD:3.5"
- 146GB 2.5" SAS:2.5"
Interface
- Clariion 750GB SATA II HDD:Serial ATA II
- 146GB 2.5" SAS:SAS
Operating voltage
- Clariion 750GB SATA II HDD:5 / 12 V
- 146GB 2.5" SAS:5 V

Side by side

Differences highlightedShow differences only

Comparison of Clariion 750GB SATA II HDD, 146GB 2.5" SAS
15 specifications	A EMC Clariion 750GB SATA II HDD View product	B Fujitsu 146GB 2.5" SAS View product
Features4 differ
HDD capacityDiffers	750 GB	146 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	4.7 ms
Write seek timeKnown for one	Unknown — not stated by the source	3 ms
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	PRIMERGY; TX150 S5, TX200 S3, TX300 S3, RX100 S4, RX200 S3, RX300 S3, BX630 8-way, BX630 Dual DP, BX630 Dual MP, BX630 Quad
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s

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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