Quantum TC-L93CN-AR Tape Drive LTO-9 SAS 48,3 cm ( 19 inch ) Rackmount KIT incl. 1 LTO-9 Data+Cleaning Cartridge content_copy

The Quantum LTO-9 drive external, type TC-L93CN-AR, is a single drive for secure and reliable data backup in server and network environments. It is a 1U rackmount system in half-height format, designed to be mounted in standard 19-inch racks. The device is designed for use in professional IT infrastructures where high data security, high capacities, and long-term archiving capability are required. It supports LTO-9 and LTO-8 technology, enabling read and write operations for both formats. The maximum capacity is 45 TB for compressed data, with an uncompressed capacity of 18 TB. These values are typical for LTO-9 tapes and comply with the specifications of the LTO Technology Alliance.

Applications
This drive is suitable for companies and IT departments requiring a robust, scalable, and cost-efficient backup solution. It is used in data centers, medium and large enterprises, and environments with high requirements for data integrity and long-term archiving. Its use in rack systems enables efficient space utilization and integration into existing server and storage architectures. Support for LTO-9 and LTO-8 ensures compatibility with existing tapes and allows for a gradual transition to newer technologies.

Functions and Equipment in Detail
The device features a Mini-SAS interface (SFF-8644), enabling high data transfer rates. The interface is designed for direct connection to SAS-compatible host systems. The delivery includes a cleaning cartridge, which is used to maintain the drive mechanism and ensure read accuracy. Additionally, a SAS cable of 5 meters length with SFF8644-SFF8644 connectors is included, simplifying cabling between the drive and the host system. The combination of drive, cleaning cartridge, and cable provides a complete unit ready for immediate use.

Technology Explained Simply
The LTO-9 technology is based on magnetic storage on a tape housed in a robust cartridge casing. Data is written to the tape in the form of magnetic patterns and can be read back later. Data compression occurs during the write process, increasing effective storage capacity. Write and read performance depend on tape speed and compression ratio. The Mini-SAS interface enables fast and reliable data transfer, suitable for time-critical backup operations. The 1U rackmount design optimizes space requirements in server racks and allows easy integration into existing infrastructures.

Compatibility and Accessories
The drive is compatible with LTO-9 and LTO-8 data tapes, supporting read and write operations for both formats. Using LTO-9 tapes enables full utilization of the storage capacity up to 45 TB (compressed). The Mini-SAS interface (SFF-8644) requires a corresponding host interface to establish a connection. The included SAS cable is designed for connecting the drive to the host system. The cleaning cartridge is for drive maintenance and should be used regularly to ensure read accuracy.

Mounting and Installation
The drive is designed as a 1U rackmount system and can be mounted in standard 19-inch racks. Mounting is done using integrated mounting holes and screws intended for rack installation. Installation requires connecting the drive to a compatible host system using the included SAS cable. Configuration is performed via the used backup software, which controls communication with the drive. Setup is standardized and follows the guidelines of the used software platform.

Advantages in Operation
The Quantum LTO-9 drive offers high storage capacity suitable for large data volumes. Compatibility with LTO-8 and LTO-9 enables flexible use and a gradual transition to newer technologies. The Mini-SAS interface ensures fast data transfer, important for time-critical backup operations. The included cleaning cartridge and cable reduce setup time and ensure immediate operational readiness. The 1U rackmount design optimizes space requirements and enables easy integration into existing IT infrastructures.

General
Max. capacity (compressed)	45 TB
Max. capacity (uncompressed)	18 TB
Interface	Mini-SAS (SFF-8644)
Rack format	1U
Compatibility	LTO9, LTO8
Scope of delivery	1 x cleaning cassette, 1 x SAS cable 5m SFF8644-SFF8644

---