| Specifications |
| Brand |
Supermicro |
| Model |
X7DCA-3-O
(Standard Retail Pack) |
| Processor/Cache |
| Processor |
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 3.20 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 48GB 667/533MHz DDR2 ECC Register memory
Memory must be populated in pairs |
| Memory Type |
667/533MHz Register
DDR2 ECC SDRAM 72-bit, 240-pin gold-plated DIMMs |
| DIMM Sizes |
512MB, 1GB, 2GB, 4GB,
8GB** |
| Memory Voltage |
1.8V only |
| Error Detection |
Corrects single-bit
errors
Detects double-bit errors (using ECC memory) |
| Chipset |
Intel® 5100 (San
Clemente) chipset
Intel® ICH9R + PXH-V |
| On-Board Devices |
| 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
200-pin IPMI slot (SIMLP)
(Optional: AOC-SIMLP-B)
(Optional: AOC-SIMLP-3) with 3rd LAN support
NOTE: KVM-over-LAN not supported - there is no DVO signal
to the IPMI slot |
| Network Controllers |
Intel® Dual 82573V/L
Gigabit Ethernet Controller
Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
Intel® I/OAT support for fast, scaleable, and reliable
networking |
| Audio |
High Definition 7.1
Channel Audio |
| 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 |
| Floppy |
1 Floppy controller;
1.44 MB |
| LAN |
2x RJ45 LAN ports |
| USB |
4x USB rear ports
6x USB internal header
10 total USB ports, 2.0 Compliant |
| Audio |
High Definition 7.1
Channel Audio
Line-in / Line-out / Microphone Ports |
| Keyboard/Mouse |
PS/2 keyboard and mouse
ports |
| Serial Port/Header |
1 Fast UART 16550 serial
port
1 Header |
| Parallel Port |
1x ECP / EEP Parallel
Port |
| Chassis ( Optimized for X7DCA-3) |
| Tower / 4U Rackmount |
CSE-743TQ-865
CSE-743TQ-865-SQ (OEM Only)
CSE-743T-645 |
| Important Chassis Notes |
To ensure system stability,
a 500W (minimum) ATX power supply
[4-pin (+12V), 8-pin (+12V) and 24-pin are required] |
| Expansion Slots |
| PCI-Express |
1 (x16) PCI-e slot
1 (x4) PCI-e (using x16) slot |
| PCI-X |
2x 64-bit 133/100MHz
PCI-X (3.3V) slots |
| PCI |
2x 32-bit 33MHz PCI
(5V) slots |
| Specifications |
| 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
ACPI 1.0 (limited)
USB Keyboard support
Hardware BIOS Virus protection |
| Management |
| Software |
Optional IPMI (Intelligent
Platform Management Interface) v1.5 / 2.0
Super Doctor III
Watch Dog
NMI |
| Power Configurations |
ACPI / ACPM Power Management
Main Switch Override Mechansim
Wake-On-Ring (WOR) header
Wake-On-LAN (WOL) header
Keyboard Wakeup from Soft-Off
CPU Fan auto-off in sleep mode
Power-on mode for AC power recovery
Internal/External modem remote ring-on
Suspend to RAM (STR) |
| Management |
| 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 |
Eight 4-pin fans
8x fans with tachometer monitoring
Status monitor for speed control
Status monitor for on/off control
Support for 3-pins
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 8x Fan Connectors
PSU I2C temperature sensing logic
Thermal Monitor 2 (TM2) support
PECI |
| LED |
CPU / System Overheat
LED
Suspend-state Indicator LED
+5V Standby alert LED |
| Other Features |
Chassis Intrusion Detection
Chassis Intrusion Header
SDDC Support |
| RoHS |
RoHS Compliant 6/6,
Pb Free |
