System Board, Memory, and Processors
Item Description Spare part number
System board (includes replacement thermal material) 674783-001
Memory modules (PC3-12800, 1666-MHz)
8-GB 689374-001
4-GB 689373-001
2-GB 689372-001
Processors (include replacement thermal material)
Intel Core i5 2400S processor, 2.5 GHz, 65W 640953-001
Intel Core i3 2120 processor, 3.3 GHz, 65W 638629-001
Intel Pentium Dual-Core G850 processor, 2.9 GHz, 65W 655973-001
Intel Celeron G540 processor, 2.5 GHz 665119-001
Drives
Description Spare part number
320-GB, 7200-rpm hard drive 639135-001
256 GB Solid State Drive (SSD) 661842-001
128 GB Solid State Drive (SSD) 665961-001
32 GB MLC Flash, 2.5-in 686616-001
28 Chapter 5 Illustrated parts catalog