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Product comparison · 2 backup storage devices

HP AH558A Storage auto loader & library Tape Cartridge vs HP StorageWorks MSL2024 1 Ultrium 920 Drive Tape Library

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  • 9specifications compared
  • 5differ
  • 4identical
  • 4known for one product only

Key differences

  • Form factor
    • 1U
    • 2U
  • Standard interfaces
    • Serial Attached SCSI (SAS)
    • Ultra 320 SCSI
  • Number of slots (max)
    • 8
    • 24
  • Native capacity
    • 3.2 TB
    • 9.6 TB
  • Compressed capacity
    • 6.4 TB
    • 19 TB

Side by side

Differences highlightedShow differences only
13 specifications
A

HP

AH558A Storage auto loader & library Tape Cartridge

Model AH558A

View product
B

HP

StorageWorks MSL2024 1 Ultrium 920 Drive Tape LibraryView product
Performance3 differ
Product typeStorage auto loader & libraryStorage auto loader & library
Media typeTape CartridgeTape Cartridge
Form factorDiffers1U2U
Standard interfacesDiffersSerial Attached SCSI (SAS)Ultra 320 SCSI
Storage media types supportedLTO-3LTO-3
Mean time between failures (MTBF)100000 h100000 h
Number of slots (max)Differs824
Security algorithmsKnown for oneNot supported
Storage2 differ
Native capacityDiffers3.2 TB9.6 TB
Compressed capacityDiffers6.4 TB19 TB
Weight & dimensionsidentical
WeightKnown for one15.6 kg
Other featuresidentical
Data compressionKnown for one2:1
Dimensions (WxDxH)Known for one445 x 807 x 88 mm

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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