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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 SV35.4 SATA 320-GB

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  • 14specifications compared
  • 8differ
  • 6identical
  • 22known for one product only

Key differences

  • HDD capacity
    • 1 TB
    • 320 GB
  • Component for
    • PC
    • Surveillance system
  • Storage drive buffer size
    • 32 MB
    • 16 MB
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 75 °C
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 5 - 90%
  • Operating altitude
    • -304.8 - 3048 m
    • -60.96 - 3048 m
  • Non-operating altitude
    • -304.8 - 12192 m
    • -60.96 - 12192 m
  • Weight
    • 850 g
    • 380 g

Side by side

Differences highlightedShow differences only
36 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

SV35.4 SATA 320-GBView product
Features3 differ
HDD capacityDiffers1 TB320 GB
HDD speed7200 RPM7200 RPM
InterfaceSerial ATASerial ATA
Component forDiffersPCSurveillance system
Storage drive buffer sizeDiffers32 MB16 MB
HDD number of headsKnown for one2
Read seek timeKnown for one14 ms
Write seek timeKnown for one15 ms
Track to track seek timeKnown for one1 ms
Bytes per sector512512
HDD sizeKnown for one3.5"
TypeKnown for oneHDD
Hot-swapKnown for oneNo
HDD interface transfer rateKnown for one6 Gbit/s
Operational conditions4 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 75 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Differs5 - 95%5 - 90%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitudeDiffers-304.8 - 3048 m-60.96 - 3048 m
Non-operating altitudeDiffers-304.8 - 12192 m-60.96 - 12192 m
Operating shock70 G70 G
Non-operating shockKnown for one350 G
Weight & dimensions1 differ
WeightDiffers850 g380 g
WidthKnown for one101 mm
DepthKnown for one261 mm
HeightKnown for one147 mm
Other featuresidentical
HDD transfer rateKnown for one1201 Mbit/s
Dimensions (WxDxH)Known for one101.85 x 146.99 x 20.20 mm
Disks included quantityKnown for one1 pc(s)
Drive device, transfer rateKnown for one300 MB/s
InternalKnown for oneYes
Recording densityKnown for one1242 kbit/inch
Sustained data rateKnown for one90 MB/s
Compliance certificatesKnown for oneRoHS
Poweridentical
Power consumption (standby)Known for one1 W
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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