Lenovo System x3550 M3 - Chapter 5. Removing and replacing components; Installation guidelines

Table 12. Parts listing, Types 4254 and 7944
Index
Description
CRU part
number
(Tier 1)
CRU part
number
(Tier 2)
FRU part
number
1 Top cover 59Y3927
2
Filler, PCI
59Y3969
3
PCI-X riser card
69Y4570
4
PCI Express riser card, x16, assembly
43V7066
5
Memory, 2 GB dual-rank DDR3 UDIMM 44T1573
5
Memory, 4 GB dual-rank DDR3-1333 RDIMM 1.35V 49Y1412
5
Memory, 2 GB single-rank DDR 3 RDIMM 49Y1421
5
Memory, 4 GB dual-rank DDR3 UDIMM
49Y1422
5
Memory, 2 GB single-rank DDR3 RDIMM
49Y1423
5
Memory, 4 GB single-rank DDR3 RDIMM
49Y1424
5
Memory, 4 GB dual-rank DDR3 RDIMM
49Y1425
5
Memory, 1 GB single-rank DDR3-1333 RDIMM
49Y1442
5
Memory, 2 GB dual-rank DDR3-1333 RDIMM
49Y1443
5
Memory, 2 GB single-rank DDR3-1333 RDIMM
49Y1444
5
Memory, 4 GB dual-rank DDR3-1333 RDIMM 49Y1445
5
Memory, 8 GB dual-rank DDR3-1333 RDIMM 49Y1446
5
Memory, 8 GB dual-rank PC3L-10600R-999 RDIMM 1.35V 49Y1415
5
Memory, 8 GB dual-rank PC3L-8500R-777 RDIMM 1.35V
49Y1416
5
Memory, 16 GB dual-rank PC3L-10600 DDR3-1333 RDIMM
1.35V
49Y1565
5
Memory, 16 GB quad-rank PC3-8500R-777 RDIMM 46C7489
6 Virtual media key
46C7528
7
Power supply bay filler 49Y4821
8 Power supply, 460 Watt, ac 39Y7229
8 Power supply, 460 Watt, ac 39Y7231
8 Power supply, 460 Watt, ac 69Y5907
8 Power supply, 675 Watt, dc 39Y7215
8 Power supply, 675 Watt, dc 69Y5905
8 Power supply, 675 Watt HE, ac 39Y7218
8 Power supply, 675 Watt HE, ac 69Y5901
8 Power supply, 675 Watt HE, ac 69Y5903
8 Power supply, 675 Watt, ac 39Y7225
8 Power supply, 675 Watt, ac 39Y7227
Chapter 4. Parts listing, Lenovo System x3550 M3 Type 4254 and 7944 405