Table 4. Parts listing, Type 7978 and 1913 (continued)
Index Description
CRU part
number
(Tier 1)
CRU part
number
(Tier 2)
FRU part
number
9 AC Power supply, 670 W 39Y7189
9 DC Power supply, -48 V (optional) 39Y7186
9 AC Power supply, 450 W (optional) 39Y7196
10 Power supply filler panel 39Y9420
11 Chassis assembly 39Y9522
12 Fan assembly unit (dual-fans) 26K8083
13 CD-RW/DVD HLDS slim , ultrabay enhanced combo drive 39M3541
13 CD-RW/DVD-combo SATA ultraslim drive 46M0841
13 CD-RW/DVD-combo SATA ultraslim drive with interposer
card
46M1153
14 Operator information panel assembly 43W0625
15 Filler panel, 2.5-inch (4Sx, 8Bx, BAx, BCx, BDx, BEx, BFx,
BGx, BJx, CBx, CDx, JAx, JBx, LBx, MAx)
26K8680
16 Hard disk drive, 2.5-inch varies
17 SAS hard disk drive cage, 2.5-inch (models 4Sx, 8Bx, BAx,
BCx, BDx, BEx, BFx, BGx, BJx, CBx, CDx, JAx, JBx, LBx,
MAx)
43V4903
18 SAS hard disk drive backplane, 2.5-inch (model 4Sx, 8Bx) 39Y9541
19 Power backplane 44W4899
20 Hot-swap filler panel, 3.5-inch (models 45x, 82x, A1x, A2x,
C1x, C2x, C3x, C4x, B1x, B3x, B4x, B5x, B6x, B7x, B9x,
G5x, L2x, M1x)
39M4375
21 Simple-swap filler panel, 3.5-inch (models 46x, G6x) 39M4343
22 Simple-swap SATA hard disk drive, 3.5-inch varies
23 Hot-swap SAS hard disk drive, 3.5-inch varies
24 Simple-swap SATA disk drive cage, 3.5-inch (model 46x,
CCx, G6x)
32R2823
24 Hot-swap SAS disk drive cage, 3.5-inch (models 45x, 82x,
A1x, A2x, C1x, C2x, C3x, C4x, B1x, B3x, B4x, B5x, B6x,
B7x, B9x, G5x, L2x, M1x)
32R2821
25 Hot-swap backplane SAS, 3.5-inch (models 45x, 82x, A1x,
A2x, C1x, C2x, C3x, C4x, CBx, CCx, CDx, BAx, BCx, BDx,
BEx, BFx, BGx, G5x, JAx, JBx, LBx, MAx)
39M4349
26 Simple-swap SATA power cable with backplate, 3.5-inch
(models 46x, G6x)
26K8060
Alcohol wipe 59P4739
Cable, 6 inch video (optional) 39Y9493
Cable, 6 inch serial (optional) 39Y9495
Cable, -48 V power supply (optional) 43W0619
Cable, front panel USB 26K8058
Cable management arm assembly, 1U (all models except
45X, 46X, 4SX)
39Y9530
Chapter 3. Parts listing, Type 7978 and 1913 server 31