Dell NWJ48 PowerEdge Server RAID Controller Battery

Dell NWJ48 PowerEdge Server RAID Controller Battery (Certified Refurbished)

The Dell NWJ48 is a lithium ion battery module for Dell PERC H740P and H740 RAID controllers. It preserves controller cache contents during unexpected power loss, protecting in flight data on write back configured arrays. It is a practical replacement for datacenter operators, MSPs, and enterprise teams maintaining 14th generation PowerEdge fleets, and for homelab builders who want healthy cache protection on a budget.

Compatible part numbers: NWJ48, 0NWJ48

Compatible with: Dell PowerEdge R740 and other PowerEdge platforms that use the PERC H740P mini mono controller.

Every unit we sell is received, bench tested, audited, and certified by our technicians before it ships. This battery is Certified Refurbished and backed by a 1 year warranty.

• Battery module for PERC H740P and H740 RAID controllers
• Maintains cache protection through power loss events
• Direct replacement for a failed or aging controller battery
• Simple swap in installation with no configuration required
• Certified Refurbished with a 1 year warranty