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Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy vs Seagate Desktop HDD ST3250824A-RF internal hard drive

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  • 15specifications compared
  • 11differ
  • 4identical
  • 25known for one product only

Key differences

The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 2,800 RPM more HDD speed than the Seagate Desktop HDD ST3250824A-RF internal hard drive (10000 RPM vs 7200 RPM). The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 120 MB more storage drive buffer size than the Seagate Desktop HDD ST3250824A-RF internal hard drive (128 MB vs 8 MB). The Seagate Desktop HDD ST3250824A-RF internal hard drive has 2.13 A more start-up current than the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy (2.6 A vs 0.47 A). HDD capacity: 1.8 TB on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, 250 GB on the Seagate Desktop HDD ST3250824A-RF internal hard drive. Operating voltage: 5 V on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, 5 / 12 V on the Seagate Desktop HDD ST3250824A-RF internal hard drive.

  • HDD capacity
    • 1.8 TB
    • 250 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • Storage drive buffer size
    • 128 MB
    • 8 MB
  • Operating voltage
    • 5 V
    • 5 / 12 V
  • Start-up current
    • 0.47 A
    • 2.6 A
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 5 - 90%
  • Operating altitude
    • -304.8 - 3048 m
    • -60.96 - 3048 m

Side by side

Differences highlightedShow differences only
40 specifications
A

Origin Storage

HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy

Model CPQ-1800SAS/10-S8

View product
B

Seagate

Desktop HDD ST3250824A-RF internal hard drive

Model ST3250824A-RF

View product
Features3 differ
HDD capacityDiffers1.8 TB250 GB
HDD speedDiffers10000 RPM7200 RPM
HDD size3.5"3.5"
TypeHDDHDD
Storage drive buffer sizeDiffers128 MB8 MB
HDD number of cylindersKnown for one16383
HDD number of headsKnown for one16
Read seek timeKnown for one11 ms
Write seek timeKnown for one12 ms
Average latencyKnown for one4.16 ms
Bytes per sectorKnown for one512
RefurbishedKnown for oneYes
Start/stop cyclesKnown for one50000
InterfaceKnown for oneSAS
Component forKnown for oneServer/workstation
Hot-swapKnown for oneNo
HDD interface transfer rateKnown for one12 Gbit/s
Access timeKnown for one2.9 ms
Power2 differ
Operating voltageDiffers5 V5 / 12 V
Start-up currentDiffers0.47 A2.6 A
Power consumption (typical)Known for one7.8 W
Power consumption (idle)Known for one4.55 W
Power consumption (read)Known for one6.46 W
Power consumption (write)Known for one7.05 W
Operational conditions6 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °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 shockDiffers40 G63 G
Non-operating shockDiffers400 G350 G
Operating vibrationKnown for one0.5 G
Non-operating vibrationKnown for one3 G
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one147 mm
HeightKnown for one26.1 mm
WeightKnown for one580 g
Other featuresidentical
Compatible productsKnown for onePCs
Compliance certificatesKnown for oneRoHS

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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