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Product comparison · 2 internal hard drives

Origin Storage 1TB Desktop 3.5in SATA HD kit 7200Rpm Dell Rev2 DT Chassis vs Seagate 146GB 3.5" SAS

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  • 14specifications compared
  • 10differ
  • 4identical
  • 24known for one product only

Key differences

The Seagate 146GB 3.5" SAS has 7,800 RPM more HDD speed than the Origin Storage 1TB Desktop 3.5in SATA HD kit 7200Rpm Dell Rev2 DT Chassis (15000 RPM vs 7200 RPM). The Origin Storage 1TB Desktop 3.5in SATA HD kit 7200Rpm Dell Rev2 DT Chassis has 16 MB more storage drive buffer size than the Seagate 146GB 3.5" SAS (32 MB vs 16 MB). The Origin Storage 1TB Desktop 3.5in SATA HD kit 7200Rpm Dell Rev2 DT Chassis has 10 G more operating shock than the Seagate 146GB 3.5" SAS (70 G vs 60 G). HDD capacity: 1 TB on the Origin Storage 1TB Desktop 3.5in SATA HD kit 7200Rpm Dell Rev2 DT Chassis, 146 GB on the Seagate 146GB 3.5" SAS. Interface: Serial ATA on the Origin Storage 1TB Desktop 3.5in SATA HD kit 7200Rpm Dell Rev2 DT Chassis, SAS on the Seagate 146GB 3.5" SAS.

  • HDD capacity
    • 1 TB
    • 146 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • Interface
    • Serial ATA
    • SAS
  • Component for
    • PC
    • Server/workstation
  • Storage drive buffer size
    • 32 MB
    • 16 MB
  • Operating shock
    • 70 G
    • 60 G
  • Width
    • 101 mm
    • 101.6 mm
  • Depth
    • 261 mm
    • 146.1 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

Origin Storage

1TB Desktop 3.5in SATA HD kit 7200Rpm Dell Rev2 DT Chassis

Model DELL-1000SATA/7-F12

View product
B

Seagate

146GB 3.5" SASView product
Features5 differ
HDD capacityDiffers1 TB146 GB
HDD speedDiffers7200 RPM15000 RPM
HDD size3.5"3.5"
InterfaceDiffersSerial ATASAS
TypeHDDHDD
Component forDiffersPCServer/workstation
Storage drive buffer sizeDiffers32 MB16 MB
HDD number of headsKnown for one3
Read seek timeKnown for one3.4 ms
Write seek timeKnown for one3.9 ms
Track to track seek timeKnown for one0.2 ms
Average latencyKnown for one2 ms
Mean time between failures (MTBF)Known for one1600000 h
Hot-swapKnown for oneNo
HDD interface transfer rateKnown for one6 Gbit/s
Bytes per sectorKnown for one512
Poweridentical
Operating voltageKnown for one5 / 12 V
Power consumption (standby)Known for one1 W
Operational conditions1 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating vibrationKnown for one1 Gs
Non-operating vibrationKnown for one2 Gs
Operating shockDiffers70 G60 G
Non-operating shockKnown for one250 G
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-304.8 - 3048 m
Non-operating altitudeKnown for one-304.8 - 12192 m
Weight & dimensions4 differ
WidthDiffers101 mm101.6 mm
DepthDiffers261 mm146.1 mm
HeightDiffers147 mm25.4 mm
WeightDiffers850 g0.674 g
Other featuresidentical
HDD transfer rateKnown for one1051 Mbit/s
Fibre ChannelKnown for oneYes
InternalKnown for oneYes
Sustained data rateKnown for one171 MB/s
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717050

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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