 |  | SKU | | |  |  | Form Factor |  | Extended ATX |  | Dimensions |  | 12" x 13" (30.5cm x 33.0cm) |  |  |  | CPU |  | Dual mPGA604 ZIF Sockets Supports up to two Intel® Xeon® processor(s) with 1MB integrated Advanced Transfer Cache up to 3.20GHz |  | System Bus |  | 533MHz/400MHz system bus |  |  |  | Memory Capacity |  | Six 184-pin DIMM sockets Supports up to 12 GB DDR266/200 memory Dual channel memory bus Memory must be populated in pairs |  | Memory Type |  | DDR266/200 registered ECC SDRAM 72-bit, 184-pin gold-plated DIMMs |  | DIMM Sizes |  | 128MB, 256 MB, 512 MB, 1 GB, 2 GB |  | Memory Voltage |  | 2.5 V only |  |  |  | Chipset |  | Serverworks GC-LE Chipset |  | SCSI |  | Adaptec AIC-7902 Controller Dual-Channel Ultra320 SCSI |  | RAID |  | Support for Zero-Channel RAID with Supermicro Socket DIMM All-In-One ZCR Card AOC-SOZCR1 (Card NOT included) |  | Network Controllers |  | Dual Broadcom 5704 Gigabit Ethernet Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output |  | Graphics |  | ATI Rage XL SVGA PCI video controller with 8 MB of video memory |  |  |  | PCI Expansion |  | 1x 64-bit 133/100/66MHz PCI-X (3.3V) slots |  | IDE |  | Dual EIDE channels support up to four UDMA IDE devices Supports UDMA Mode 5, PIO Mode 4, and ATA/100 |  | USB |  | Up to 4 USB ports |  | Serial Ports |  | 2 Fast UART 16550 serial ports |  | Parallel Port |  | 1 ECP / EEP parallel port |  | Floppy |  | 1 Floppy controller; 1.44 MB, 2.88 MB, 3-mode support |  | Keyboard / Mouse |  | PS/2 keyboard and mouse ports |  | |  |  |  | 2U Chassis |  | SC822R-400RC |  | Important Note |  | To ensure system stability, a 400W (minimum) ATX power supply [8-pin +12V AND (20 or 24-pin)] is required. |  |  |  | BIOS Type |  | 4Mb Flash EEPROM with AMI® BIOS |  | BIOS Features |  | Plug and Play (PnP) SMBIOS 2.3 APM 1.2 DMI 2.1 ACPI 1.0 BIOS rescue hot keys Hardware BIOS virus protection |  |  |  | Software |  | SuperDoctor® III Watch Dog |  | Power Configurations |  | ACPI/APM Power Management Main Switch Override Mechanism Wake-On-LAN (WOL) header CPU Fan auto-off in sleep mode Power-on mode control for AC power loss recovery Internal/External modem remote ring-on |  |  |  | Voltage |  | Monitors for CPU Cores, +3.3V, +5, ±12V, 5V Standby CPU Core 3-Phase-switching voltage regulator with auto-sense from 1.3V-1.6V |  | FAN |  | Total of six 3-pin fan headers 4x fans with tachometer monitoring |  | Temperature |  | Monitoring for CPU, chassis, environment CPU thermal trip support |  | LED |  | CPU Overheat LED System Overheat LED Suspend-state indicator LED |  | Other Features |  | Chassis intrusion detection Chassis intrusion header Chipkill support |  | |