HP X5000 G2 Network Storage System Administrator Guide

Table 14 Storage system replaceable parts (continued)

Replacement type (Cold,

Warm, Hot)CSR availabilityPart numberReplaceable unit (RU)Item

WarmMandatory587225-001Supercapacitor for 1210m

Cache

ColdOptional631133-001Rail kit assembly(Not shown)

ColdOptional

AP770AHP 82B HBA (Brocade) PCI

fibre HBA

(Not shown)

WarmOptional

AJ763AHP 82E HBA (Emulex)(Not shown)

WarmOptional

AJ764AHP 82Q HBA (Q-Logic)(Not shown)

Used only for backup. See www.hp.com/go/ebs for information about tested backup applications.

For more information on removing and replacing components, see Table 15 (page 65) for a list

of individual component documents.

Table 15 Related component documents

GuideComponent nameComponent

HP ProLiant BL460c G7 Server Blade Maintenance

and Service Guide

X5460sb bladesServer blade

HP D2600/D2700 Disk Enclosure User GuideThe large form factor (LFF) supports 12 3.5-inch

disk drives and the small form factor (SFF) supports

25 2.5-inch disk drives.

Disks in disk

enclosures

Hot, warm, and cold swap components

Hot or warm swapping a component means removing and replacing it while the main power is

still on. Cold swapping means removing and replacing the component while the main power is

off. Port (purple) colored handles on components like the fan module indicate the component is

hot-swappable.

IMPORTANT: Remove and replace components quickly without interrupting the process.

Preventing electrostatic discharge

CAUTION: Components can be damaged by electrostatic discharge (ESD). Use proper antistatic

protection.

• Always transport and store CSR replaceable parts in an ESD-protective enclosure.

• Do not remove CSR replaceable parts from the ESD-protective enclosure until you are ready

to install it.

• Always use ESD precautions, such as a wrist strap, heel straps on conductive flooring, and

an ESD-protective smock when handling ESD-sensitive equipment.

• Avoid touching all connector pins, leads, or circuitry.

• Do not place ESD-generating material such as paper or non-antistatic (pink) plastic in an

ESD-protective with ESD-sensitive equipment.

Hot, warm, and cold swap components 65