Product comparison · 2 backup storage devices

Lenovo 0B33148 backup storage device Storage drive Tape Cartridge LTO vs Lenovo 0B33151 backup storage device Storage drive Tape Cartridge LTO

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  • 15specifications compared
  • 7differ
  • 8identical
  • 2known for one product only

Key differences

  • Compatible products
    • 0B33148 backup storage device Storage drive Tape Cartridge LTO:ThinkServer TD230, TS430
    • 0B33151 backup storage device Storage drive Tape Cartridge LTO:ThinkServer TD230 & TS430
  • Native capacity
    • 0B33148 backup storage device Storage drive Tape Cartridge LTO:400 GB
    • 0B33151 backup storage device Storage drive Tape Cartridge LTO:1.5 TB
  • Compressed capacity
    • 0B33148 backup storage device Storage drive Tape Cartridge LTO:800 GB
    • 0B33151 backup storage device Storage drive Tape Cartridge LTO:3 TB
  • Backup rate compressed performance
    • 0B33148 backup storage device Storage drive Tape Cartridge LTO:432 GB/h
    • 0B33151 backup storage device Storage drive Tape Cartridge LTO:1000 GB/h
  • Sustained data transfer rate (compressed)
    • 0B33148 backup storage device Storage drive Tape Cartridge LTO:120 MB/s
    • 0B33151 backup storage device Storage drive Tape Cartridge LTO:280 MB/s
  • Sustained data transfer rate (native)
    • 0B33148 backup storage device Storage drive Tape Cartridge LTO:60 MB/s
    • 0B33151 backup storage device Storage drive Tape Cartridge LTO:140 MB/s
  • Power consumption (standby)
    • 0B33148 backup storage device Storage drive Tape Cartridge LTO:13 W
    • 0B33151 backup storage device Storage drive Tape Cartridge LTO:6.9 W

Side by side

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Comparison of 0B33148, 0B33151
17 specifications
Performance1 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceSASSAS
InternalYesYes
Data storage typeLTOLTO
Compression ratio2:12:1
Mean time between failures (MTBF)250000 h250000 h
Compatible productsDiffersThinkServer TD230, TS430ThinkServer TD230 & TS430
Read/write head lifeKnown for oneUnknown — not stated by the source60000 h
Storage2 differ
Native capacityDiffers400 GB1.5 TB
Compressed capacityDiffers800 GB3 TB
Drive device, buffer sizeKnown for one128 MBUnknown — not stated by the source
Data transmission3 differ
Backup rate compressed performanceDiffers432 GB/h1000 GB/h
Sustained data transfer rate (compressed)Differs120 MB/s280 MB/s
Sustained data transfer rate (native)Differs60 MB/s140 MB/s
Power1 differ
Power consumption (standby)Differs13 W6.9 W
Power consumption (typical)20 W20 W

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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