Technical specifications – Dell PowerVault 725N (Rackmount NAS Appliance) User Manual
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Technical Specifications
Dell™ PowerVault™ 725N NAS Systems User's Guide
Technical Specifications
Processor
Processor type
Intel® Celeron® processor with a speed of at least
1.7 GHz or Intel Pentium® 4 processor with a speed
of 2.0 GHz or 2.6 GHz
Expansion Bus
Bus type
one PCI and one PCI-X
Expansion slots
one PCI 64-bit, 33 MHz and one PCI-X 64-bit,
133 MHz
Memory
Architecture
P C-2100 SDRAM
Memory module sockets
three DIMM sockets
Memory module capacities
at least 128-MB registered DDR SDRAM DIMMs
Minimum RAM
256 MB
Drives
Hard drives
four 1-inch, internal IDE hard drives, each with
capacities of no less than 40 GB
Ports and Connectors
Externally accessible:
Serial
one 9-pin connector; UART 6550-compatible
USB
two 4-pin connectors
NIC
two RJ45 connector for integrated 10/100/1000 NICs
PS/2 style keyboard
6-pin mini-DIN connector
PS/2-compatible mouse
6-pin mini-DIN connector
Video
one 15-pin connector
Video
Video type
ATI Rage XL PCI video controller; VGA connector
Video memory
8 MB
Power
Power supply:
Wattage
250 watts
Voltage
100–240 VAC, 50–60 Hz
Output hold up time
20 ms minimum
Maximum inrush current
under typical line conditions and over the entire
system ambient operating range, the inrush current
may reach 30A per power supply for 10 ms or less
System battery
3.0-V lithium ion coin cell
Physical
Rack:
Height
4.2 cm (1.66 inches)
Width
42.7 cm (16.8 inches)
Depth
58.4 cm (23 inches)
Weight
12.27 kg (27 lb), maximum configuration
Environmental
Temperature: