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Quantum LTO-4 HH 1U Rackmount, SCSI Black (TC-L43CX-EY-B)


Includes data cartridge, cleaning cartridge, HD68 to VHDCI SCSI cable, mounting kit, worldwide power cords and product documentation.

Quantum's LTO-4 HH tape drive is a half-height tape drive that offers high capacity and performance in a space saving and energy efficient half-height format.

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  • Part Number: TC-L43CX-EY-B
  • DOT Part Number: QUATC-L43CX-EY-B
  • Shipping Weight: 3.7 lbs
  • In Stock

      Quantum's LTO-4HH tape drive provides native AES 256-bit data encryption, providing easy-to-enable security to prevent unauthorized access of tape cartridges, all without loss of performance.

     Quantum's LTO-4 HH tape drives, with either a SCSI or SAS interface, protect your investment by providing backward read and write compatibility with LTO-3 media and backward read compatibility with LTO-2 media. Quantum's LTO 4HH tape drives employ dynamic data rate matching to adjust to the speed of the host, reducing wear and tear on both drive and media and increasing performance, even on slower hosts.
     Quantum “Backup Ready” kit solutions allow you to go from box-to-backup in minutes with the highly reliable Quantum LTO-4 HH tape drive and durable Quantum media. “Backup Ready” solutions are cost-effective, easy to install and fully supported by Quantum.
            Key Features and Benefits
  • Performance – Compressed transfer rates up to 576GB/hr
  • Capacity – Up to 1.6TB compressed capacity – 2X LTO-3 HH and the same as the full height LTO-4 Value - Cost-effective half-height design allows for more attractive price point versus full-height drives
  • Security - AES 256-bit hardware-based encryption, Write Once, Ready Many (WORM) capability
  • Compatibility - Investment protection with backward read/write compatibility to LTO-3 media and backward read compatibility to LTO-2 media     


Drive Read/Write Transfer Rate Native 80 MB/second
Drive Read/Write Transfer Rate Compressed 160 MB/second
Formatted Capacity Native 800 GB
Formatted Capacity Compressed 1600 GB
Average file access time 70 sec
Interfaces available SCSI, SAS
Operating Temperature °F (°C)     +50° to +95°F
                                                           (+10° to + 40°C)
Non-condensing humidity      20% to 80% non-condensing
Altitude (ft. maximum) (operational) max 10,000 feet MSL
                                                                                            (at 25°C)
Non-operating Temperature °F (°C)  –40° to +151°F
                                                                       (–40° to + 66°C)
Non-condensing humidity  20% to 80% non-condensing
Voltage +5V, +12V
Power consumption 33 W Maximum Peak,
                                        20 W Typical