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FUJITSU Storage ETERNUS LT270 S2
Specifications

Highly reliable, large-capacity tape library for consolidated backup of enterprise system

Data Sheets

ETERNUS LT270 S2 data sheet (245KB)

Overview Supported Devices

GENERAL SPECIFICATION

Table Caption
General system information LT270 S2
Base cabinet Max. configuration
(8 cabinets)
Number of robots 2 16
Number of tape drives 2 - 20 2 - 128
Number of cartridges at CAS
(Cartridge Access Station)
20 160
Max. Number of cartridges 713 5,644
Max. capacity LTO-4 Native 570.4TB 4,515.2TB
Compressed (assuming 2:1) 1,140.8TB 9,030.4TB
LTO-5 Native 1,069.5TB 8,466.0TB
Compressed (assuming 2:1) 2,139.0TB 16,932.0TB
LTO-6 Native 1,7382.5TB 14,110.0TB
Compressed (assuming 2.5:1) 4,456.2TB 35,275.0TB
Max. Data transfer speed 73.7 TB/h
Drive type LTO-4 FH LTO-5 FH LTO6-FH
Data transfer speed Native 120 MB/s 140 MB/s 160 MB/s
Compressed 240 MB/s 280 MB/s 400 MB/s
Storage capacity per tape Native 800 GB 1.5 TB 2.5 TB
Compressed 1,600 GB 3 TB 6.25 TB
Host Interface LTO-4 Fibre Channel (Max. 4 Gbit/s)
LTO-5 / LTO-6 Fibre Channel (Max. 8 Gbit/s)
Variable speed recording Native 1.61 m/s -6.33 m/s 1.70 m/s -5.98 m/s 1.70 m/s -6.83 m/s
Cartridge loading time 17 sec 12 sec 12 sec
Average tape access time 65 sec 71 sec 62 sec
Buffer size 128 MB 256 MB 512 MB
Hardware Encryption * Possible Possible Possible
- Note A backup software solution has to be ordered additionally to use the encryption feature successfully

INSTALLATION SPECIFICATION

Table Caption
Dimension (W x D x H) 780 x 1,270 x 1,980 mm 6,156 x 1,270 x 1,980 mm
Weight * 650 kg 4,864 kg
- Note Without cartrigde (The weight of each cartridge is approximately 250 g)

ELECTRICAL SPECIFICATION

Table Caption
Power Voltage 100 V - 240 V (+/- 10%)
Phase Single
Frequency 50 Hz / 60 Hz (+/- 5%)
Maximum Power Consumption 1.2 kW 9.6 kW
Maximum Heat Generation 4,320 kJ/h 34,560 kJ/h
Temperature 10 - 35°C (Operating), -44 – 66 °C (Non-operating)
Humidity 20 – 80 %RH (Operating), 10 - 95 %RH (Non-operating)

COMPLIANCE WITH STANDARDS

Table Caption
Product safety UL60950-1 2nd Edition, CSA60950-1 2nd Edition, EN60950-1, IEC60950-1 2nd Edition
Electromagnetic Compatibility CNS13438(C6357) Class A, FCC CFR47 part 15 Class A, ICES-003 Class A,
EN55022 Class A, VCCI Class A, AS/NZS CISPR22 Class A
Electromagnetic Immunity EN 55024
Environmental compliance CNS13438(C6357) Class A, FCC CFR47 part 15 Class A, ICES-003 Class A,
EN55022 Class A, VCCI Class A, AS/NZS CISPR22 Class A