LTO-4 Half-Height Original Drives

Enterprise-class performance and enhanced reliability

  • LTO 4 HHInternal


Drive Read/Write Transfer Rate Native 120 MB/second
Drive Read/Write Transfer Rate Compressed 240 MB/second
Formatted Capacity Native 800 GB
Formatted Capacity Compressed 1600 GB
Average file access time 60 sec
Interfaces available SAS


Internal w/o Bezel
Internal w/ Bezel
Width (in/mm) 8.35 in / 212.13 mm 5.76 in / 146.30 5.87 in / 149.10 mm
Height (in/mm) 2.60 in / 66.2 mm 1.63 in / 41.3 mm 1.70 in / 43.1 mm
Length (in/mm) 10.73 in / 272.49 mm 8.56 in / 217.50 mm 8.76 in / 222.57 mm
Weight (lbs/kg) 8.00 lbs. / 3.63 kg 3.66 lbs. / 1.66 kg 3.72 lbs. / 1.69 kg


Operating Temperature °F (°C) +50° to +104°F
(+10° to + 40°C)
Non-condensing humidity %
Altitude (ft. maximum) (operational) max 10,000 feet MSL
(at 25°C)
Non-operating Temperature °F (°C) –40° to +149°F
(–40° to + 66°C)
Non-condensing humidity 20% to 80% non-condensing


Voltage +5V, +12V
Power consumption Less than 36 W Maximum Peak,
Less than 31 W Typical

Tape/Format Compatibility

LTO-4 (read/write) 800 GB native capacity
LTO-3 (read/write) 400 GB native capacity
LTO-2 (read only) 200 GB native capacity
  • Download

    LTO Tape Drive Driver for Windows

    This is a compressed file that unzips into a set of files. It contains driver version for all current 64 and 32-bit Windows OS’s.

  • Download


    The latest released firmware for an LTO-4 Half Height drive.


StorageCare Sage xTalk Management Console

In less than thirty minutes xTalk will evaluate your tape drive's health and determine if it needs to be sent in for service. The application also provides detailed engineering drive analysis information and the abilty to quickly download updates to the firmware, application, online help, test script and release notes.

Select your Operating System: