Product comparison · 2 backup storage devices

HP AJ816A Storage auto loader & library Tape Cartridge vs HP LTO-4 Storage auto loader & library Tape Cartridge

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  • 8specifications compared
  • 3differ
  • 5identical
  • 7known for one product only

Key differences

  • Form factor
    • AJ816A Storage auto loader & library Tape Cartridge:1U
    • LTO-4 Storage auto loader & library Tape Cartridge:Desktop
  • Native capacity
    • AJ816A Storage auto loader & library Tape Cartridge:6.4 TB
    • LTO-4 Storage auto loader & library Tape Cartridge:800 GB
  • Compressed capacity
    • AJ816A Storage auto loader & library Tape Cartridge:12.8 TB
    • LTO-4 Storage auto loader & library Tape Cartridge:1.6 TB

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Comparison of AJ816A, LTO-4
15 specifications
Performance1 differ
Product typeStorage auto loader & libraryStorage auto loader & library
Media typeTape CartridgeTape Cartridge
Form factorDiffers1UDesktop
Standard interfacesUltra 320 SCSIUltra 320 SCSI
Storage media types supportedLTO-4LTO-4
Product colourKnown for oneUnknown — not stated by the sourceBlack
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source250000 h
Security algorithms256-bit AES256-bit AES
Number of slots (max)Known for one8Unknown — not stated by the source
Storage2 differ
Native capacityDiffers6.4 TB800 GB
Compressed capacityDiffers12.8 TB1.6 TB
Maximum supported storage capacityKnown for oneUnknown — not stated by the source1.6 TB
Data transmissionidentical
Burst transfer rateKnown for oneUnknown — not stated by the source320 MB/s
Sustained data transfer rate (compressed)Known for oneUnknown — not stated by the source240 MB/s
Other featuresidentical
Buffer sizeKnown for oneUnknown — not stated by the source128 KB

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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