Product comparison · 2 internal hard drives

HP 18.2GB 15K SCSI vs HP MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD

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  • 3specifications compared
  • 3differ
  • 0identical
  • 10known for one product only

Key differences

The HP 18.2GB 15K SCSI has 7,800 RPM more HDD speed than the HP MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD (15000 RPM vs 7200 RPM). HDD capacity: 18.2 GB on the HP 18.2GB 15K SCSI, 1 TB on the HP MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD. Interface: Ultra160 SCSI on the HP 18.2GB 15K SCSI, Serial ATA on the HP MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD.

  • HDD capacity
    • 18.2GB 15K SCSI:18.2 GB
    • MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD:1 TB
  • HDD speed
    • 18.2GB 15K SCSI:15000 RPM
    • MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD:7200 RPM
  • Interface
    • 18.2GB 15K SCSI:Ultra160 SCSI
    • MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD:Serial ATA

Side by side

Differences highlightedShow differences only (on)
Comparison of 18.2GB 15K SCSI, MSA2 1TB 7.2K rpm LFF (3.5 inch) Dual-port SATA HDD
13 specifications
Features3 differ
HDD capacityDiffers18.2 GB1 TB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersUltra160 SCSISerial ATA
Component forKnown for oneServer/workstationUnknown — not stated by the source
Hot-swapKnown for oneYesUnknown — not stated by the source
HDD sizeKnown for oneUnknown — not stated by the source3.5"
TypeKnown for oneUnknown — not stated by the sourceHDD
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Other featuresidentical
InternalKnown for oneYesUnknown — not stated by the source
Number of products includedKnown for one1 pc(s)Unknown — not stated by the source
Compatible productsKnown for oneUnknown — not stated by the sourceStorageWorks MSA2
Poweridentical
Operating voltageKnown for oneUnknown — not stated by the source5 / 12 V

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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