Supermicro Motherboard, E7230, P4 D EE XE, 1066MHz, LGA775, ATX, Max 8GB DDR2, PCIEX, 4PCIX, 2GBE,Vid,SATA,SCSI

Processor: Single LGA775 ZIF Socket Supports an Intel Pentium D (Smithfield Dual Core) processor Supports an Intel Pentium Extreme Edition processor Supports an Intel Pentium 4 (Prescott) processor Supports an Intel Pentium 4 Extreme Edition processor Supports an Intel Celeron D processor with 256KB L2 Cache Hyper-Threading (HT) capable 2MB / 1MB L2 Cache Will not support E2000 processors System Bus 1066 / 800 / 533 MHz system bus Chassis (optimized for PDSM4): 2U SC823S-R500LP SC823S-550LP SC822S-R400LP Tower/ 4U Rackmount SC743S1-645 SC743S1-650 SC743S1-R760 SC742S-450 SC742S-500 SC742S-600

Motherboard, I/O cables, I/O shield, software, documentation

0GB single/dual channel, unbuffered, ECC/non-ECC DDR2 667, 533, 400MHz SDRAM, expandable to 8GB.
There are four (4) 240-pin DIMM sockets.

Video memory: 8MB

12" x 9.6"

Expansion slots: (1) PCI-E x4, (2) 64-bit 133MHz PCI-X (3.3V) slots, (2) 64-bit 100MHz PCI-X (3.3V) slots

On-Board devices:
ICH7R + PXH-V + Intel 82573V chipset
Intel ICH7R SATA controller built-in, RAID 0, 1, 5, 10
Ultra 320 Single channel SCSI Adaptec AIC-7901, HostRAID 0, 1, 10
Dual port Intel 82573V Gigabit PCI-Express Ethernet (Tekoa), supports 10BASE-T, 100/1000BASE-TX, RJ45 output
Super I/O Winbond 83627EHF chip
ATI Rage XL (8MB) graphics
Clock Generator CK410
SCSI ZCR: Support for Supermicro All-In-One ZCR Card: AOC-LPZCR1 or Support for Zero-Channel RAID with Adaptec 2010S/2020S ZCR (card not included)

I/O:
(4) Serial ATA ports (3Gbps performance), 4 SATA hard drives supported
(1) EIDE channel supports up to two UDMA IDE devices, supports UDMA Mode 5, PIO Mode 4, and ATA/100
(1) U320 SCSI
(1) Floppy controller; 1.44 MB, 2.88 MB, 3-mode support
(1) RJ45 LAN
(6) USB 2.0, 1.1 compatible 2 rear ports, 4 internal headers (2 front, 2 rear)
(1) VGA
(1) Fast UART 16550 serial
(1) Fast UART 16550 serial header
(1) ECP/EEP Parallel
(2) PS/2 (keyboard, mouse)

420W (minimum) ATX12V power supply [8-pin +12V AND 24-pin is recommended to assure system stability].

Power configurations:
ACPI/APM Power Management
Main Switch Override Mechanism
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 control for AC power loss recovery
Internal/External modem remote ring-on

Cooling:
(5) 4-pin fan headers
(5) fans with tachometer monitoring
Status monitor with firmware / software speed control
Status monitor for on/off control
Support 3-pin fans (with speed control)
Low noise fan speed control
Pulse Width Modulated (PWM) fan connector

PC Health monitoring:
Monitors for CPU Cores (+1.8V, +3.3V, +5, В±12V, +3.3V/+5V Standby)
CPU Core 4-Phase-switching voltage regulator with auto-sense from 0.8375V-1.6000V

This product is subject to our return policy. Please see our complete return policy for details.

4.5 lbs

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