Specifications - Spectra Logic

Capacity and Throughput
Technology	Max Drives	Max Cartridges	Max Capacity	Max Throughput	Encryption Support
LTO-8	4	50^**	600TB (uncompressed) 1.5PB (compressed)^*	5.18TB/hr (uncompressed) 10.08TB/hr (compressed)^*	Yes
LTO-7 Type M	4	50^**	450TB (uncompressed) 1.12PB (compressed)^*	4.3TB/hr (uncompressed) 10.08TB/hr (compressed)^*	Yes
LTO-7	4	50^**	300TB (uncompressed) 750TB (compressed)^*	4.3TB/hr (uncompressed) 10.08TB/hr (compressed)^*	Yes
LTO-6	4	50^**	125TB (uncompressed) 312.5TB (compressed)^*	2.3TB/hr (uncompressed) 5.8TB/hr (compressed)^*	Yes

^* Assumes 2.5:1 compression for LTO-6, LTO-7,LTO-7 Type M, LTO-8
^** With 4 drives, maximum cartridges is 48

Reliability
Library MTTR	3 minutes for hot-swap components. 30 minutes for non-hot-swap components
Power Requirements	4 LTO-8 Drives; 148 Watts AC (max operating) 200-240v AC (50/60Hz>/6.8-8.2 Amps (RMS) Heat Dissipation: 506 BTU/hr (max operating, same configuration)

Reliability

Library MTTR

3 minutes for hot-swap components. 30 minutes for non-hot-swap components

Power Requirements

4 LTO-8 Drives; 148 Watts AC (max operating) 200-240v AC (50/60Hz>/6.8-8.2 Amps (RMS)

Heat Dissipation: 506 BTU/hr (max operating, same configuration)

Library
Max Media/Slot Count	Max Partitions	Tape Technology Supported	Dimensions	Interface
50	4	LTO-4,5,6,7,7 Type M,8	31.6 in (D) x 17.5 in (W) x 7.3 in (H) (4U)	Fibre Channel – 8Gb/s, SAS

Library Weight
Base Chassis	84.0 lb (38.1 kg)
Weight wtih Max Drives and Max Inventory	102.0 lb (46.2 kg)

Spectra Encryption Options	Available	Cost
Spectra BlueScale Standard Encryption	X	Free
Spectra BlueScale Professional Encryption	X	Additional Charge
Spectra BlueScale SKLM Encryption	X	Additional Charge

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