Item Overview

Dell 0PR278 / PR278 server system board assembly for the PowerEdge 2950 platform. The listing includes the photographed motherboard, attached metal tray or backing structure, board-level heatsinks, external I/O connectors, retention hardware, and installed coin-cell battery. Processors, memory modules, and CPU heatsinks are not included.

Specifications

Brand: Dell
Dell DP/N: 0PR278, PR278
Compatible Platform: Dell PowerEdge 2950
Board Type: Proprietary server motherboard and tray assembly
Processor Sockets: Two LGA 771 sockets, both empty
Memory Slots: Eight DIMM slots, all empty
Memory Type: DDR2 FB-DIMM SDRAM
Network Ports: Two Ethernet RJ-45 ports
External I/O: Two USB Type-A ports, one DB-9 serial port, and one DE-15 VGA port
Main Connector: 24 pin
Internal Connector Markings: BACKPLANE, SIDEPLANE, SATA_A, SATA_B, FLOPPY, RAC_CONN1, RAC_CONN2, RISER1, RISER2, RISER3
Item Dimensions: 18.5 x 16.5 in; height not supplied
Country of Origin: China

Visible Markings

Brand Marking: Dell
Dell PPID / DSN: DSN CN-0PR278-70821-6AC-00ME:C0 CN
Dell Part Number: 0PR278
Revision: REV A00
Secondary Sticker: 0B1
PCB Marking: COPYRIGHT 2006
Network Controller Marking: Broadcom BCM5708CKFB
Graphics Controller Marking: ATI ES1000
Controller Marking: SMSC LPC47M534-NS
Memory Component Marking: IDT 71V016 SA15PHG
Logic Markings: Altera MAX II, Lattice ispMACH
Connector Legends: CPU1, CPU2, BACKPLANE, SIDEPLANE, SATA_A, SATA_B, FLOPPY, SW_PWR, RAC_CONN1, RAC_CONN2

Included

Included Item: One Dell 0PR278 / PR278 motherboard assembly with attached tray or backing structure, board-level heatsinks, retention hardware, external connectors, and installed coin-cell battery, exactly as photographed
Not Included: Processors, memory modules, CPU heatsinks, expansion risers or cards, cables, server chassis, drives, power supplies, or other accessories not shown

Visual Inspection / Condition

Cleaned and visually inspected. The photographed surfaces show light dust, handling marks, minor scuffs, and contact wear. Both processor sockets and all eight memory slots are empty. No obvious major PCB crack, burn damage, severe corrosion, or broken rear connector is visible. Fine processor-socket pin alignment cannot be certified solely from photographs. No powered testing has been performed. Sold as-is, and item may be non-functional.

Important Information

Please review every photograph and verify the 0PR278 or PR278 part number, PowerEdge 2950 platform, processor requirements, memory requirements, connector arrangement, item dimensions, and system compatibility before purchase.