The KNHJV Power Supply Unit from Dell provides 750-watts of reliable power for all your mission-critical applications. This Dell KNHJV is rated as 96% EPP (Extended Power Performance) and has 80+ Titanium Certification.

 When two identical PSUs are installed, power supply redundancy (1+1 - with redundancy or 2+0 - without redundancy) is configured in system BIOS. In redundant mode, power is supplied to the system equally from both PSUs when Hot Spare is disabled. When Hot Spare is enabled, one of the PSUs will be put into standby when system utilization is low to maximize efficiency. When the hot spare feature is enabled, one of the redundant PSUs is switched to the sleep state. The active PSU supports 100 percent of the load, thus operating at higher efficiency. The PSU in the sleep state monitors output voltage of the active PSU. If the output voltage of the active PSU drops, the PSU in the sleep state returns to an active output state. If having both PSUs active is more efficient than having one PSU in the sleep state, the active PSU can also activate the sleeping PSU.

Substitute PN:
 D750E-S7

Compatible With:
 Dell PowerEdge R630 Servers
 Dell PowerEdge R730 Servers
 Dell PowerEdge R730XD Servers
 Dell PowerEdge R820 Servers
 Dell PowerEdge T330 Servers
 Dell PowerEdge T430 Servers
 Dell PowerEdge T630 Servers