Dell PowerVault LTO4-120HH - Manual (Page 35)

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Maximum wet bulb temperature 23°C (73.4°F)
Internal Drive
Physical Specifications
Width (without bezel) 146.0 mm (5.75 in)
Width (with bezel) 148.0 mm (5.83 in)
Length (without bezel) 205.0 mm (8.09 in)
Length (with bezel) 210.0 mm (8.29 in)
Height (without bezel) 41.0 mm (1.63 in) without bezel
Height (with bezel) 42.7 mm (1.69 in) with bezel
Weight (without a cartridge) 1.5 kg (3 lb 5 oz)
Power Supply Requirements
Tolerance + 5 VDC and + 12 VDC (plus or minus 10%)
Steady State Current for 5 VDC 2 A minimum/3.6 A maximum
Steady State Current for 12 VDC 0.2 A minimum/0.9 A maximum
Peak supply current for 5 VDC 3.6 A for 100 ms (18 W)
Peak supply current for 12 VDC 4.1 A for 2 ms (49.2 W)
Power Usage
Idle mode with no cartridge 12 W
Idle mode with a cartridge loaded 13 W
Reading and writing at 6.22 m/s 25 W
Performance
Interfaces 3Gb SAS
Recording format LTO Ultrium Generation 4
Media LTO Ultrium
Capacity 800 GB (native) 1600 GB (compressed, assuming 2:1 compression)
Data transfer rate (maximum) 120 MB/sec Native
Burst transfer rate up to 300 MB/sec for SAS
Operating Limits
Temperature 10° to 40°C (50° to 95°F)
Humidity 20% to 80% relative humidity (non-condensing)
Maximum wet bulb temperature 23°C (73.4°F)
Maximum altitude 3048 m (10,000 ft)
Non-operating Limits (Storage)
Temperature -40° to 65° (-40° to 149°F)
Humidity 5% to 95% relative humidity (noncondensing)
Maximum wet bulb temperature 23°C (73.4°F)