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Product comparison · 2 backup storage devices

Acer Altos LTO-3 HH Tape Autoloader vs Freecom OEM SAS LTO-4 HH extern

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  • 5specifications compared
  • 4differ
  • 1identical
  • 12known for one product only

Key differences

  • Native capacity
    • 3.2 TB
    • 800 GB
  • Compressed capacity
    • 6.4 TB
    • 1.6 TB
  • Recommended media
    • LTO-3
    • LTO-2, LTO-3, LTO-4

Side by side

Differences highlightedShow differences only
17 specifications
A

Acer

Altos LTO-3 HH Tape AutoloaderView product
B

Freecom

OEM SAS LTO-4 HH externView product
Performance1 differ
Product typeDiffersStorage auto loader & libraryStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceKnown for one3 Gb/s SAS
InternalKnown for oneNo
Data storage typeKnown for oneLTO
Compression ratioKnown for one2:1
Product colourKnown for oneBlack
Compatible operating systemsKnown for one-Windows 2000, 2003, XP -Linux
Standard interfacesKnown for oneSCSI
Storage2 differ
Native capacityDiffers3.2 TB800 GB
Compressed capacityDiffers6.4 TB1.6 TB
Drive device, buffer sizeKnown for one128 MB
Data transmissionidentical
Backup rate compressed performanceKnown for one576 GB/h
Sustained data transfer rate (compressed)Known for one160 MB/s
Weight & dimensionsidentical
Size (imperial)Known for one13.3 cm (5.25")
Other features1 differ
Recommended mediaDiffersLTO-3LTO-2, LTO-3, LTO-4
MountingKnown for one2U

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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