450-AEBN: Dell 750W Platinum Hot-Plug Redundant Power Supply for 13G Servers
Also listed as: 05RHVV, 5RHVV, D750E-S2, DPS-750EB · made by Delta Electronics
The Dell 450-AEBN is a Dell 750W Platinum Hot-Plug Redundant Power Supply for 13G Servers delivering high-efficiency hot-plug electrical power to Dell PowerEdge R730, R730XD, R630, R530 servers.
Specifications
| Part number | 450-AEBN |
|---|---|
| Brand | Dell |
| Made by | Delta Electronics |
| Type | Power supplies |
| Other numbers | 05RHVV, 5RHVV, D750E-S2, DPS-750EB |
| Status | end of sale |
| Interface | Dell Common Slot hot-plug connector |
| Form factor | Hot-Plug 1U Redundant PSU |
| Tdp (W) | 750 |
| Speed | 50/60 Hz |
| Efficiency | 80 PLUS Platinum (94% efficiency at 50% load) |
| Input voltage | 100-240V AC auto-ranging |
About the 450-AEBN
The Dell 450-AEBN is a Dell 750W Platinum Hot-Plug Redundant Power Supply for 13G Servers engineered to deliver clean, redundant electrical power to Dell PowerEdge servers. Operating at high electrical efficiency with 80 PLUS certification, the 450-AEBN converts AC line input into regulated 12V server rail power while minimizing heat dissipation. In Dell's infrastructure catalog, 450-AEBN supports redundant power configurations for continuous server uptime.
Compatibility
Designed for Dell PowerEdge enterprise servers including R730, R730XD, R630, R530, the 450-AEBN slides into rear hot-plug power supply bays. The 450-AEBN operates in 1+1 redundant or 2+0 combined modes when paired with a matching power supply of identical wattage. Input voltage compatibility for the 450-AEBN covers standard data center electrical distributions.
How to identify a genuine unit
Genuine Dell 450-AEBN power supplies feature a silver label displaying DP/N 05RHVV, input/output voltage and current ratings, 80 PLUS efficiency badges, and Dell regulatory approvals. In iDRAC under Power Monitoring, the 450-AEBN reports real-time wattage draw, input voltage, and thermal status.
Buying used
When evaluating a pre-owned 450-AEBN, inspect the rear blind-mate connector fingers for arcing marks, burns, or physical wear. Confirm that the internal cooling fan on the 450-AEBN spins freely without bearing rattle and that the locking release latch snaps securely into chassis bays. Verify in iDRAC that the 450-AEBN reports normal power sharing without input alerts.
Fits these models
Equivalent part numbers
- Dell 5RHVV Dell direct spare part number for 13G 750W Platinum PSU
FAQ
Is the 750W PSU interchangeable between Dell R730 and R630?
Yes, both 1U and 2U 13G PowerEdge servers share the identical Common Slot PSU form factor.
Can I replace a 495W PSU with this 750W unit?
Yes, but you must replace both redundant units together so that both PSUs match in wattage.
Buying or selling 450-AEBN?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Dell PowerEdge R730 Technical Guide and Power Supply Options, checked 2026-10-27