Form Factor ATX
Dimensions 12.05" x 10" (30.6cm x 25.4cm)
Processor/Cache CPU Dual 771-pin LGA Sockets
Supports up to Dual Intel® 64-bit Xeon®processor(s) of the same type below:
Quad-Core Intel®
Xeon®Processor
5400/5300 sequence (Harpertown
/Clovertown processor)
up to 3.16 GHz
Dual-Core Intel®
Xeon®Processor
5200/5100 sequence (Wolfdale/Woodcrest processor) up to 3.40 GHz
System Bus 1333 / 1066 MHz system bus
Operating System Software Supports 64-bit Operating Systems
Supports 32-bit Operating Systems
System Memory Memory Capacity Six 240-pin DIMM sockets
Supports up to 32GB 667/533MHz DDR2 ECC Register Single Rank memory
Dual channel memory bus
Memory must be populated in pairs
Memory Type 667/533MHz Register DDR2 ECC Single Rank SDRAM 72-bit, 240-pin gold-plated DIMMs
DIMM Sizes 256MB, 512MB, 1GB, 2GB, 4GB, 8GB**
Memory Voltage 1.8V only
Error Detection Corrects single-bit errors
Detects double-bit errors (using ECC memory)
Supports Intel® x4 and x8 Single Device Data Correction (SDDC)
On-Board Devices
Chipset Intel® 5100 (San Clemente) chipset
Intel® ICH9R
SAS LSI SAS1068E
RAID 0, 1, 10 support (Optional: AOC-IButton68) RAID 5 support
SATA Intel ICH9R SB SATAII Controller
RAID 0, 1, 5, 10 support (Windows only)
RAID 0, 1, 10 support (Linux)
IPMI Support for Intelligent Platform Management Interface v.2.0 / 1.5
200-pin IPMI slot (SIMLC)
(Optional: AOC-SIMLC)
Network Controllers Intel® 82573V & 82573L Gigabit Ethernet Controller
Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
Graphics XGI Z9 with 32 MB of video memory
Super I/O Winbond 83627DHG chip
Clock Generator CK505 chip
Input / Output
SAS 8 SAS / SATA ports
Serial ATA Six Serial ATA ports
Six SATA hard drives supported
IDE Single EIDE channel supports up to two UDMA IDE devices(IDE-M, IDE-S) including CF card
Supports UDMA Mode 5, PIO Mode 4, and ATA/100
Compact Flash (40-pin connector, IDE 1, single channel) slot
Floppy 1 Floppy controller; 1.44 MB, 2.88 MB
LAN 2x RJ45 LAN ports
USB 2x USB rear ports
3x USB internal header
5 total USB ports, 2.0 Compliant / 1.1 Compliant
VGA 1x VGA Port
Keyboard / Mouse PS/2 keyboard and mouse ports
Serial Port / Header 1 Fast UART 16550 serial port
1 Header
Chassis ( Optimized for X7DCL-3 )
1U Chassis CSE-813MTQ-520C
CSE-813MTQ-280C
CSE-813MT-420C
CSE-813MT-410C
2U Chassis CSE-823TQ-550LP
CSE-823T-550LP
CSE-823MTQ-R700LP
CSE-825TQ-R700LP
CSE-825TQ-560LP
CSE-825MTQ-R700LP
Mid Tower CSE-733TQ-645
CSE-733TQ-465
Tower / 4U Rackmount CSE-743T-645
Important Chassis Notes To ensure system stability, a 500W (minimum) ATX power supply
[8-pin (+12V) and 24-pin are required]
Expansion Slots
PCI-Express 2 (x8) PCI-e slots
1 (x4) PCI-e (using x8) slot
PCI 3x 32-bit PCI slots
System BIOS
BIOS Type 8Mb Flash EEPROM with Phoenix ® BIOS
BIOS Features Plug and Play (PnP)
DMI 2.3
PCI 2.2
ACPI 1.0/2.0/3.0
USB Keyboard support
Hardware BIOS Virus protection
SMBIOS 2.3
Management
Software Optional IPMI (Intelligent Platform Management Interface) v1.5 / 2.0
Super Doctor III
Watch Dog
NMI
Power Configurations ACPI Power Management
Main Switch Override Mechansim
Wake-On-Ring (WOR) header
Wake-On-LAN (WOL) header
Power-on mode for AC power recovery
Internal/External modem remote ring-on
PC Health Monitoring
CPU Monitors for CPU Cores,+1.8V, +3.3V, +5V, ±12V, +3.3V Stdby, +5 Stdby, VBAT, HT, Memory, Chipset
CPU Core 6-Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
FAN Total of six 4-pin fans
6x fans with tachometer monitoring
Status monitor for speed control
Status monitor for on/off control
Support for 3-pins (w/o speed control)
Low noise fan speed control
Pulse Width Modulated (PWM) fan connectors
Temperature Monitoring for CPU and chassis environment
CPU thermal trip support
Thermal Control for 6x Fan Connectors
PSU I2C temperature sensing logic
Thermal Monitor 2 (TM2) support
PECI
LED CPU / System Overheat LED
Suspend-state Indicator LED
Other Features Chassis intrusion detection
Chassis intrusion header
Chipkill Support
Operating Environment / Compliance
RoHS
RoHS Compliant 6/6, Pb Free
Environmental Spec. Operating Temperature: 10° to 35°C (50° to 95°F)
Non-operating Temperature: -40° to 70°C (-40° to 158°F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5 to 95% (non-condensing)
OS Compatibility
• Please see our OS Compatibility Chart
Parts List
Part Number Qty Description
X7DCL-3 MBD-X7DCL-3-O 1 X7DCL-3 Motherboard
Manual(s) MNL-0957 1 Motherboard Manual for X7DCL-3
Retention SKT-0159L 1 Retention Kit
I/O Cables CBL-0022L
CBL-0036L-03
CBL-0044L 1
8 ATX Floppy Cable
ATA 66/100 IDE LP Cable
2ft. Amphenol, SATA Cable
Driver Disk CDR-X7 1.23 1 Version 1.23 CD or later
I/O Shield CSE-PT07L 1 Motherboard I/O Shield
Note: Items in a Standard Retail Package may differ from items in a Standard Bulk Package.
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