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Product comparison · 2 internal hard drives

Origin Storage 1TB 3.5in 7200rpm SATA HDD OEM QK555AA vs Origin Storage 3TB 3.5in 7200rpm SATA HDD

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  • 37specifications compared
  • 6differ
  • 31identical
  • 1known for one product only

Key differences

  • HDD capacity
    • 1 TB
    • 3 TB
  • Storage drive buffer size
    • 32 MB
    • 64 MB
  • Read seek time
    • 0.6 ms
    • 0.5 ms
  • Write seek time
    • 0.8 ms
    • 0.6 ms
  • Power consumption (idle)
    • 3.7 W
    • 5.2 W
  • Non-operating shock
    • 350 G
    • 300 G

Side by side

Differences highlightedShow differences only
38 specifications
A

Origin Storage

1TB 3.5in 7200rpm SATA HDD OEM QK555AA

Model HP-1000SA/7-MET

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B

Origin Storage

3TB 3.5in 7200rpm SATA HDD

Model HP-3000SA/7-MET

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Features4 differ
HDD capacityDiffers1 TB3 TB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceSerial ATASerial ATA
TypeHDDHDD
Component forPCPC
Hot-swapNoNo
Storage drive buffer sizeDiffers32 MB64 MB
HDD interface transfer rate6 Gbit/s6 Gbit/s
HDD number of cylindersKnown for one16383
Read seek timeDiffers0.6 ms0.5 ms
Write seek timeDiffers0.8 ms0.6 ms
Average latency4.14 ms4.14 ms
Bytes per sector512512
RefurbishedNoNo
Power1 differ
Power consumption (standby)1 W1 W
Power consumption (idle)Differs3.7 W5.2 W
Power consumption (read)6.4 W6.4 W
Power consumption (write)6.4 W6.4 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibration0.67 G0.67 G
Non-operating vibration1.04 G1.04 G
Operating altitude-304.8 - 3048 m-304.8 - 3048 m
Non-operating altitude-304.8 - 12192 m-304.8 - 12192 m
Operating shock70 G70 G
Non-operating shockDiffers350 G300 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedNoNo
Weight & dimensionsidentical
Width101 mm101 mm
Depth147 mm147 mm
Height261 mm261 mm
Weight850 g850 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS

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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