Dell PowerVault LTO4-120 Panduan Pengguna - Halaman 30

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Dell PowerVault LTO4-120 Panduan Pengguna

Internal Drive

Physical Specifications

Width (without bezel)
Width (with bezel)
Length (without bezel)
Length (with bezel)
Height (without bezel)
Height (with bezel)
Weight (without a cartridge)

Power Supply Requirements

Tolerance
Steady State Current for 5 VDC
Steady State Current for 12 VDC
Peak supply current for 5 VDC
Peak supply current for 12 VDC

Power Usage

Idle mode with no cartridge
Idle mode with a cartridge loaded
Reading and writing at 6.22 m/s
Performance
Interfaces
Recording format
Media
Capacity
Data transfer rate
Burst transfer rate

Operating Limits

Temperature
Humidity
Maximum wet bulb temperature
Maximum altitude
Nonoperating Limits (Storage)
Temperature
Humidity
Maximum wet bulb temperature
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146.0 mm (5.75 in)
148.3 mm (5.84 in)
205.5 mm (8.09 in)
210.5 mm (8.29 in)
82.5 mm (3.25 in) without bezel
84.8 mm (3.34 in) with bezel
3 kg (6 lb 10 oz)
+ 5 VDC and + 12 VDC (plus or minus 10%)
1.9 A minimum/3.4 A maximum
0.2 A minimum/1.1 A maximum
3.6 A for 100 ms (18 W)
4.1 A for 2 ms (49.2 W)
10 W
12 W
28 W
3Gb SAS Fibre Channel
LTO Ultrium Generation 4
LTO Ultrium
800 GB (native) 1600 GB (compressed, assuming 2:1
compression)
120 MB/sec Native
up to 300 MB/sec for SAS
10° to 40°C (50° to 95°F) 
20% to 80% relative humidity (noncondensing)
23°C (73.4°F) 
3048 m (10,000 ft)
-40° to 65° (-40° to 149°F) 
5% to 95% relative humidity (noncondensing)
23°C (73.4°F)