All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 backup storage devices

Acer DAT72 drive 36/72GB 5.25" internal vs Acer External LTO tape drive

Add a product
  • 8specifications compared
  • 5differ
  • 3identical
  • 9known for one product only

Key differences

  • Interface
    • Ultra160 SCSI
    • SCSI
  • Internal
    • Yes
    • No
  • Data storage type
    • DDS
    • LTO
  • Native capacity
    • 36 GB
    • 400 GB
  • Compressed capacity
    • 72 GB
    • 800 GB

Side by side

Differences highlightedShow differences only
17 specifications
A

Acer

DAT72 drive 36/72GB 5.25" internalView product
B

Acer

External LTO tape driveView product
Performance3 differ
Product typeStorage driveStorage drive
Media typeTape CartridgeTape Cartridge
InterfaceDiffersUltra160 SCSISCSI
InternalDiffersYesNo
Data storage typeDiffersDDSLTO
Compression ratio2:12:1
Form factorKnown for one5.25" Half-height
Product colourKnown for oneBlack
Mean time between failures (MTBF)Known for one250000 h
Storage2 differ
Native capacityDiffers36 GB400 GB
Compressed capacityDiffers72 GB800 GB
Media types supportedKnown for oneLTO-1, 2, 3
Data transmissionidentical
Sustained data transfer rate (compressed)Known for one6 MB/s
Sustained data transfer rate (native)Known for one3 MB/s
Other featuresidentical
I/O portsKnown for one1 x 68 pin HD D-Sub (HD-68)
Data compressionKnown for oneALDZ-2
Dimensions (WxDxH)Known for one193.3 x 309.1 x 172.7 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.

More backup storage device comparisons

All backup storage device comparisons