The TS2360 can read and write to Ultrium 6 and Ultrium 5 cartridges and is read compatible  with Ultrium 4 data cartridges. The Ultrium 6 tape drive is encryption-capable and supports  application-managed encryption. IBM Spectrum Archive Standalone Drive Edition (SDE) software is included with each  TS2360 tape drive. IBM Spectrum Archive and the underlying LTFS use LTO-6 tape drive  partitioning. It enables a self-describing tape file format and to deliver an easy tape storage  and distribution solution without the use of more database applications. Customers of IBM  Spectrum Archive software are those who require a standard tape cartridge format at a low  cost and use stand-alone IBM LTO-6 or LTO-5 tape drives. The enclosure width allows two TS2360 storage units to be mounted side by side in a 19-inch  IBM server rack mount shelf kit that requires three EIA units (3U) of rack space.  The TS2360 tape drive provides an excellent migration path from digital linear tape (DLT or  SDLT), 1/4 inch (QIC), 4 mm (DAT), 8 mm, or older LTO generation tape drives. There are no unique power supply requirements. The TS2360 tape drive can attach to 100 V  - 125 V power supplies at 60 Hz, or 200 V - 240 V supplies at 50 Hz AC.  IBM LTO Ultrium 6 Full-High tape drives have an internal buffer of 1024 MB.  For more information about the TS2360 Ultrium tape drive, see Chapter 7, “IBM TS2360 tape  drive” on page 207. Figure 2-23 shows a TS2360 Full-High LTO Ultrium 6 tape drive. IBM TS2260 tape drive model H6S (3580 H6S) is an external Half-High (2 EIA units high)  stand-alone or rack-mountable unit that offers high capacity and performance for the  midrange systems environment. IBM TS2260 (3580 H6S) tape drive H6S Figure 2-23 TS2360 LTO Ultrium 6 tape drive Chapter 2. Overview of IBM LTO Ultrium tape drives  95