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Product comparison · 2 internal hard drives

CoreParts 450GB 2.5" 10k SAS Hotswap vs HP 18.2GB 15K Ultra3 SCSI

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  • 13specifications compared
  • 6differ
  • 7identical
  • 10known for one product only

Key differences

The CoreParts 450GB 2.5" 10k SAS Hotswap has 431.8 GB more HDD capacity than the HP 18.2GB 15K Ultra3 SCSI (450 GB vs 18.2 GB). The HP 18.2GB 15K Ultra3 SCSI has 5,000 RPM more HDD speed than the CoreParts 450GB 2.5" 10k SAS Hotswap (15000 RPM vs 10000 RPM). The HP 18.2GB 15K Ultra3 SCSI has 1" more HDD size than the CoreParts 450GB 2.5" 10k SAS Hotswap (3.5" vs 2.5"). Interface: SAS on the CoreParts 450GB 2.5" 10k SAS Hotswap, SCSI on the HP 18.2GB 15K Ultra3 SCSI. Operating voltage: 5 V on the CoreParts 450GB 2.5" 10k SAS Hotswap, 5 / 12 V on the HP 18.2GB 15K Ultra3 SCSI.

  • HDD capacity
    • 450 GB
    • 18.2 GB
  • HDD speed
    • 10000 RPM
    • 15000 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • SCSI
  • Operating voltage
    • 5 V
    • 5 / 12 V
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 5 - 95%

Side by side

Differences highlightedShow differences only
23 specifications
A

CoreParts

450GB 2.5" 10k SAS HotswapView product
B

HP

18.2GB 15K Ultra3 SCSIView product
Features4 differ
HDD capacityDiffers450 GB18.2 GB
HDD speedDiffers10000 RPM15000 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASSCSI
Storage drive buffer sizeKnown for one4 MB
Read seek timeKnown for one4.9 ms
Write seek timeKnown for one5.4 ms
Average latencyKnown for one2.99 ms
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Operational conditions1 differ
Operating relative humidity (H-H)Differs5 - 90%5 - 95%
Storage temperature (T-T)Known for one-20 - 60 °C
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensionsidentical
HeightKnown for one25.4 mm
WeightKnown for one725 g
Other featuresidentical
Drive device, transfer rateKnown for one160 MB/s
Compatible productsKnown for oneIBM/Lenovo BladeCenter: E ( 8677), H ( 8852), HC10 ( 7996-XXX), HS12 ( 1916), HS12 ( 8014), HS12 ( 8028), HS21 ( 1915), HS21 ( 8853), HS21 XM ( 7995), HS22 ( 7870), LS21 ( 7971-XXX), LS41 (7972-XXX) IBM/Lenovo eServer: XSERIES X3100 M4 IBM/Lenovo System: X3200 M3 (7327, 7328), X3250 M3 (4251, 4252),

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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