Table 23. Parts listing (DS5020 storage subsystem) (continued)
Index DS5020 storage subsystem CRU P/N
10 Cage assembly 59Y5249
Cable, fiber-optic, 1 m 39M5699
Cable, fiber-optic, 5 m 39M5700
Cable, fiber-optic, 25 m 39M5701
LC wrap plug assembly 39M5914
SFP (shortwave), 4 Gbps 22R6443
OM3 fiber optic cable LC to LC 10 meter 45W2222
SFP, 8 Gbps 49Y4123
Serial cable adapter 39M5942
Line cord jumper, high-voltage 39M5377
Determining basic information of drive FRUs
IBM might ship drive FRUs of higher capacity than that of the drive FRUs they
replace. These new drives are programmed in manufacturing to give the same
capacity as the drive FRUs being replaced.
The new drive FRUs have different model IDs than the ones printed on the drive
manufacturer label. You can determine the model ID and other information of these
drives by referring to one of the following windows of the DS Storage Manager
software:
v Properties pane in the Hardware tab of the Subsystem Management window
v Storage Subsystem Profile window
You can also use the IBM hologram label to determine the drive capacity and the
drive FRU part number. A sample IBM hologram label is shown in the following
figure.
Chapter 6. Hardware maintenance 169