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Product comparison · 2 backup storage devices

Dell 320GB SATA vs HP LTO-4 Storage auto loader & library Tape Cartridge

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  • 4specifications compared
  • 4differ
  • 0identical
  • 16known for one product only

Key differences

  • Media type
    • RDX cartridge
    • Tape Cartridge
  • Native capacity
    • 320 GB
    • 800 GB
  • Compressed capacity
    • 640 GB
    • 1.6 TB

Side by side

Differences highlightedShow differences only
20 specifications
A

Dell

320GB SATAView product
B

HP

LTO-4 Storage auto loader & library Tape Cartridge

Model LTO-4

View product
Performance2 differ
Product typeDiffersStorage driveStorage auto loader & library
Media typeDiffersRDX cartridgeTape Cartridge
Form factorKnown for oneDesktop
Standard interfacesKnown for oneUltra 320 SCSI
Storage media types supportedKnown for oneLTO-4
Product colourKnown for oneBlack
Mean time between failures (MTBF)Known for one250000 h
Security algorithmsKnown for one256-bit AES
InterfaceKnown for oneSerial ATA
InternalKnown for oneYes
Data storage typeKnown for oneRDX
Compression ratioKnown for one2:1
Compatible productsKnown for oneDELL PowerEdge 1900 FS/2900 FS/2950 FS/2970 FS/840 FS/R210 FS/R310 FS/R710 Rack/SC1430 FS/SC440 FS/T110 FS/T310 FS/T410/T605 FS/T610 FS DELL PowerVault RD 1000 FS
Storage2 differ
Native capacityDiffers320 GB800 GB
Compressed capacityDiffers640 GB1.6 TB
Maximum supported storage capacityKnown for one1.6 TB
Data transmissionidentical
Burst transfer rateKnown for one320 MB/s
Sustained data transfer rate (compressed)Known for one240 MB/s
Other featuresidentical
Buffer sizeKnown for one128 KB
Packaging dataidentical
Quantity per packKnown for one1 pc(s)

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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