Dell Alienware Area-51 R4 Setup and Specifications - Page 13

Storage, Power ratings, Computer environment, Table 11. Storage specifications

Page 13 highlights

• Dual NVIDIA (SLI) NOTE: The graphics configuration of your desktop varies depending on the power supply and graphics card configuration ordered. NOTE: Install either NVIDIA or AMD graphics card, when using with dual and triple graphics configurations. Storage Table 11. Storage specifications Externally accessible Internally accessible • One 5.25-inch drive bay for DVD+/-RW, Blu-ray Disc combo (optional) • Blu-ray Disc writer (optional) • Three 3.5-inch drive bays for SATA hard drives • Two 2.5-inch drive bays for SATA solid-state drives • Max up to total three hard drives support Power ratings Table 12. Power ratings Type 850W 1500 W 1500 W Input voltage 100 VAC-240 VAC 100 VAC-240 VAC 200 VAC-240 VAC Input frequency 50 Hz-60 Hz 50 Hz-60 Hz 50 Hz-60 Hz Input current (maximum) 10 A 16 A 10 A Output current +3.3 V/20 A, +5 V/20 A, +12 VA/32 A, +12 VB/48 A, +12 VD/16 A, -12 V/0.5 A, +5 Vaux/4 A +3.3 V/20 A, +5 V/25 A, +12 VA/32 A, +12 VB/48 A, +12 VC/48 A, +12 VD/16 A, -12 V/0.5 A, +5 Vaux/4 A Rated output voltage +3.3 V, +5 V, +12 VA, +12 VB, +12 VD, -12 V, +5 Vaux +3.3 V, +5 V, +12 VA, +12 VB, +12 VC, +12 VD, -12 V, +5 Vaux Temperature range Operating 5°C to 50°C (41°F to 122°F) Storage -40°C to 70°C (-40°F to 158°F) Computer environment Airborne contaminant level: G2 or lower as defined by ISA-S71.04-1985 Table 13. Computer environment Temperature range Relative humidity (maximum) Vibration (maximum)* Shock (maximum) Operating 5°C to 35°C (41°F to 95°F) 10% to 90% (non-condensing) 0.26 GRMS Storage -40°C to 65°C (-40°F to 149°F) 0% to 95% (non-condensing) 1.37 GRMS 40 G for 2 ms with a change in velocity of 20 in/s (51 cm/s) † 105 G for 2 ms with a change in velocity of 52.5 in/s (133 cm/s) 13

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Dual NVIDIA (SLI)
NOTE: The graphics configuration of your desktop
varies depending on the power supply and graphics
card configuration ordered.
NOTE: Install either NVIDIA or AMD graphics card,
when using with dual and triple graphics
configurations.
Storage
Table 11. Storage specifications
Externally accessible
One 5.25-inch drive bay for DVD+/-RW, Blu-ray Disc
combo (optional)
Blu-ray Disc writer (optional)
Internally accessible
Three 3.5-inch drive bays for SATA hard drives
Two 2.5-inch drive bays for SATA solid-state drives
Max up to total three hard drives support
Power ratings
Table 12. Power ratings
Type
850W
1500 W
1500 W
Input voltage
100 VAC-240 VAC
100 VAC-240 VAC
200 VAC-240 VAC
Input frequency
50 Hz-60 Hz
50 Hz-60 Hz
50 Hz-60 Hz
Input current (maximum)
10 A
16 A
10 A
Output current
+3.3 V/20 A, +5 V/20 A, +12
VA/32 A, +12 VB/48 A, +12
VD/16 A, -12 V/0.5 A, +5
Vaux/4 A
+3.3 V/20 A, +5 V/25 A, +12 VA/32 A, +12 VB/48 A, +12 VC/48
A, +12 VD/16 A, -12 V/0.5 A, +5 Vaux/4 A
Rated output voltage
+3.3 V, +5 V, +12 VA, +12 VB,
+12 VD, -12 V, +5 Vaux
+3.3 V, +5 V, +12 VA, +12 VB, +12 VC, +12 VD, -12 V, +5 Vaux
Temperature range
Operating
5°C to 50°C (41°F to 122°F)
Storage
-40°C to 70°C (-40°F to 158°F)
Computer environment
Airborne contaminant level:
G2 or lower as defined by ISA-S71.04-1985
Table 13. Computer environment
Operating
Storage
Temperature range
5°C to 35°C (41°F to 95°F)
–40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum)
10% to 90% (non-condensing)
0% to 95% (non-condensing)
Vibration (maximum)
*
0.26 GRMS
1.37 GRMS
Shock (maximum)
40 G for 2 ms with a change in velocity of
20 in/s (51 cm/s)
105 G for 2 ms with a change in velocity
of 52.5 in/s (133 cm/s)
13