X51 R2
Specifications
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2013 - 10
Ports
Back Panel Ports
Network adapter
USB
One RJ45 connector
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Two USB 2.0 ports
Four USB 3.0 ports
Audio
Five audio output/headphone ports
One audio input/microphone ports
One optical S/P DIF port
One coaxial S/P DIF port
Video
One HDMI port
Front Panel Connectors
USB
Two USB 3.0 ports
Audio
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One audio output/headphone port
One audio input/microphone port
Communications
Network adapter
Wireless
10/100/1000 Mbps integrated network adapter
802.11 b/g/n integrated wireless local area
network
Video
Video controller:
Integrated
Intel High Definition Multimedia Interface
(HDMI)
Discrete
Video memory:
Discrete
PCI Express x16, single-/dual-width video cards
1-GB Graphics DDR5
NOTE: The video memory of your desktop will
vary depending on the configuration ordered.
Audio
Type
Integrated 7.1 channel, Intel High Definition
Audio with S/PDIF support
Controller
Realtek ALC3861 codec
Drives
Externally accessible
One 5.25-inch drive bay for a Blu-ray Disc combo,
DVD+/-RW super multi-drive (slot loaded)
Internally accessible
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One 3.5-inch drive bay for a SATA hard drive
Two 2.5-inch drive bay for SATA hard drives
(optional)
Power
Voltage
Wattage
100 VAC – 240 VAC
240 W or 330 W
Computer Environment
Temperature range:
Operating
10 °C to 35 °C (50 °F to 95 °F)
–10 °C to 45 °C (14 °F to 113 °F)
Storage
Relative humidity (maximum) 20% to 80% (noncondensing)
NOTE: Maximum vibration (using a random vibration spectrum that simulates
user environment)
Operating
Storage
0.25 GRMS
2.2 GRMS
NOTE: Maximum shock (Measured with hard drive in operating status
and a 2-ms half-sine pulse for operating. Also measured with hard drive in
head-parked position and a 2-ms half-sine pluse for storage)
Operating
40 G for 2 ms with a change in velocity of
51 cm/s (20 inches/s)
Storage
50 G for 26 ms with a change in velocity of
813 cm/s (320 inches/s)
Altitude (maximum):
Operating
–15.2 m to 3,048 m (–50 ft to 10,000 ft)
–15.2 m to 10,668 m (–50 ft to 35,000 ft)
G2 or lower as defined by ISA-S71.04-1985
Storage
Airborne contaminant level
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