Table 14. Parts listing, memory expansion module (continued)
Index Description
CRU part
number
(Tier 1)
CRU part
number
(Tier 2)
FRU part
number
2 Memory, 4 GB PC3-10600R-999 DDR3
ECC (models 2Sx, 4Sx, 4Dx, 5Sx)
44T1598
2 Memory, 4 GB (1.35V) PC3L-10600R-999
CL9 DDR3 ECC (for memory expansion
modules with Intel 7510 scalable memory
buffer)
49Y1425
2 Memory, 4 GB PC3-8500-777 DDR3 ECC
(models 1Rx, 2Rx, 2Sx, 3Rx, 4Dx, 4Fx, 4Rx,
4Sx, 5Dx, 5Gx, 5Rx, 5Sx, )
46C7452
2 Memory, 8GB (1.35V) PC3L-8500R-777
CL7 DDR3 ECC (for memory expansion
modules with Intel 7510 scalable memory
buffer)
49Y1417
2 Memory, 8 GB PC3-8500-777 DDR3 ECC 46C7488
2 Memory, 16 GB (1.35V) PC3L-8500R-777
CL7 DDR3 ECC (for memory expansion
modules with Intel 7510 scalable memory
buffer)
49Y1418
2 Memory, 16 GB PC3-8500-777 DDR3 ECC 46C7489
3 Cable assembly, five-drop fan (models
B8x, B9x, F1x, F2x)
40K6746
4 Fan assembly, hot-swap (models 2Sx, 4Sx,
5Sx, 4Dx, 4Fx, 5Gx B8x, B9x, F1x, F2x)
40K6745
5 Bezel (models 2Sx, 4Sx, 4Dx, 5Sx, B8x,
B9x, F1x, F2x)
40K6747
6 Information panel assembly 68Y9656
7 Air baffle (models 2Sx, 4Sx, 5Sx, B8x, B9x,
F1x, F2x)
40K6748
8 System-board tray assembly (models 2Sx,
4Sx, 4Dx, 5Sx, B8x, B9x, F1x, F2x)
v Intel 7500 scalable memory buffer
v Use in memory expansion module
models that attach to machine types
7145 and 7146
40K6744
8 System-board tray assembly (models B8x,
F1x, F2x)
v Intel 7510 scalable memory buffer
v Use in memory expansion module
models that attach to machine types
7143 and 7191
40K6774
9 Power supply, 675 Watt hot-swap Types
7143 and 7191 (models B8x, B9x, F1x, F2x)
Types 7145 and 7146 (models 2Sx, 4Sx,
4Dx, 5Sx)
39Y7218
10 Power supply filler (see Filler Kit) 49Y5331
11 EXA filter 68Y9703
12 DIMM filler (models B8x, B9x, F1x, F2x) 44V8227
Chapter 4. Parts listing, Types 7145, 7146, 7143, and 7191 91