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Motherboard
Intel®
E7520 chipset
MCH
+ ICH5R + PXH +82546GB
Processor/Cache
Dual
mPGA604 ZIF Sockets
Supports
up to two Intel® Xeon™ processors with EM64T and 1MB
L2 Integrated Advanced Transfer Cache up to 3.60 GHz
System
Memory
DDR333/266
registered ECC SDRAM 72-bit, 184-pin gold-plated DIMMs
Eight
184-pin DIMM sockets
Supports
up to 16 GB DDR 333 memory
Supports
up to 32 GB DDR 266 memory
Dual-channel
memory bus
Memory
must be populated in pairs
2.5
V only
SCSI
Adaptec
AIC-7902 Controller
Dual-Channel
Ultra320 SCSI
Host
RAID 0, 1, 10, JBOD support
Network
Controllers
Intel®
82546GB Dual Port Gigabit Controller
Supports
10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
Graphics
ATI Rage XL SVGA PCI video controller with 8 MB of video memory
Expansion
Slots
2
x Universal (SXB-E) slots
[1 (x8) and 1 (x4) using (x8 slots)] OR
[2x 64-bit PCI-X 133MHz slot]
Note:
PCI-Express is limited to single-function add-on card devices
Input
/ Output
IDE • Dual EIDE channels support up to four UDMA IDE devices,
Supports UDMA Mode 5, PIO Mode 4, and ATA/100
USB: Up to 6x USB 2.0 ports
Serial Ports: 2x External Serial Port
System
BIOS
BIOS Type: 6MB AMI® Flash BIOS (total of 6x BIOS Chips)
BIOS Features: Plug and Play (PnP), SMBIOS 2.3, PCI 2.2,
ACPI 1.0 (limited), Hardware BIOS virus protection
Chassis
Form Factor 1U Rackmount
Dimensions
Height 3.5" (89mm)
Width 16.7" (424mm)
Depth 25.7" (653mm)
Gross Weight 52 lbs (23.6kg)
Available Colors Beige, Black
Front
Panel
Buttons: Power On/Off button, System Reset button
LEDs: Power LED, Hard drive activity LED, 2x Network activity LEDs,
System Overheat LED, Power fail LED
Drive
Bays
4x
1" Hot-swap Ultra320/160 SCSI drive bays
1x 2U SCSI backplane (with SAF-TE)
System
Cooling
Fans: 4x 80mm 6300 RPM fans
Power
Supply
Coldswap 500W AC power supply w/ PFC
[ 24-pin, (8-pin, 4-pin)=12V) ]
AC Voltage • 100 - 240V, 50/60Hz, 8 Amp
• 5V + 3.3V ≤ 200W, +5V 30.0 amp, +5V standby 2.0 amp,
+12V 18.0 amp, -12V 1.0 amp, +3.3V 21.0 amp
PC
Health Monitoring
CPU: Monitors for CPU Cores, +1.8V, +3.3V, +5, ±12V, 3.3V Standby
CPU Core 3-Phase-switching voltage regulator w/ auto-sense from 1.1V-1.5V
Auto-switching for VRMs
FAN: Total of eight 3-pin fan headers, 8x fans with tachometer monitoring,
Overheat backup fan connector, Status monitor with firmware/software
on/off control
Temperature: Monitoring for CPU, chassis, environment, CPU thermal trip
support
Thermal control for 8x fan connectors, I2C temperature sensing logic
LED: CPU Overheat LED, System Overheat LED, Suspend-state indicator LED
Other
Features
Chassis intrusion detection, Chassis intrusion header
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