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Product comparison · 2 internal hard drives

Fujitsu 2TB 3.5" 7.2K SATA III vs NEC 900GB 2.5" 10000 rpm SAS 6Gb/s

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  • 13specifications compared
  • 7differ
  • 6identical
  • 1known for one product only

Key differences

The NEC 900GB 2.5" 10000 rpm SAS 6Gb/s has 2,800 RPM more HDD speed than the Fujitsu 2TB 3.5" 7.2K SATA III (10000 RPM vs 7200 RPM). The Fujitsu 2TB 3.5" 7.2K SATA III has 1" more HDD size than the NEC 900GB 2.5" 10000 rpm SAS 6Gb/s (3.5" vs 2.5"). The Fujitsu 2TB 3.5" 7.2K SATA III has 3 Gbit/s more data transfer rate than the NEC 900GB 2.5" 10000 rpm SAS 6Gb/s (6 Gbit/s vs 3 Gbit/s). HDD capacity: 2 TB on the Fujitsu 2TB 3.5" 7.2K SATA III, 900 GB on the NEC 900GB 2.5" 10000 rpm SAS 6Gb/s. Interface: Serial ATA III on the Fujitsu 2TB 3.5" 7.2K SATA III, SAS on the NEC 900GB 2.5" 10000 rpm SAS 6Gb/s.

  • HDD capacity
    • 2 TB
    • 900 GB
  • HDD speed
    • 7200 RPM
    • 10000 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • Serial ATA III
    • SAS
  • Operating voltage
    • 5 / 12 V
    • 5 V
  • Data transfer rate
    • 6 Gbit/s
    • 3 Gbit/s
  • Compatible products
    • PRIMERGY RX100 S7p
    • NEC Express5800/R110d-1E

Side by side

Differences highlightedShow differences only
14 specifications
A

Fujitsu

2TB 3.5" 7.2K SATA IIIView product
B

NEC

900GB 2.5" 10000 rpm SAS 6Gb/sView product
Features4 differ
HDD capacityDiffers2 TB900 GB
HDD speedDiffers7200 RPM10000 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSerial ATA IIISAS
Storage drive buffer sizeKnown for one8 MB
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Operational conditionsidentical
Operating temperature (T-T)5 - 60 °C5 - 60 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Other features2 differ
Data transfer rateDiffers6 Gbit/s3 Gbit/s
InternalYesYes
Number of products included1 pc(s)1 pc(s)
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Compatible productsDiffersPRIMERGY RX100 S7pNEC Express5800/R110d-1E

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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