Dell 525W PSU YY922 M327J YN637 M821J PowerEdge T410 Precision T3400 (24+4P+SATA - Power Supply

Dell 525W Power Supply YY922 / M327J / YN637 / M821J | PowerEdge T410, Precision T3400 (24-Pin + 4-Pin + SATA)

New original Dell 525W power supply for PowerEdge T410 server and Precision T3400 workstation
Dell part numbers: YY922 / M327J / YN637 / M821J — same physical unit, interchangeable DPN
PSU model numbers: N525E-00 / H525E-00 / NPS-525AB A
Connector layout: 24-Pin ATX + 4-Pin +12V + SATA — standard ATX-style connector
Optional 48-Pin extension cable available separately for expanded connectivity
525W stable output for PowerEdge T410 tower server and Precision T3400 workstation
Wide input range: 100–240V AC, 50–60Hz — compatible with MY/SG 240V supply
Built-in OVP / OCP / SCP protection

Brand	Dell
Condition	New Original (Genuine Dell)
Dell PN	YY922 / M327J / YN637 / M821J
PSU Model	N525E-00 / H525E-00 / NPS-525AB A
Wattage	525W MAX
Input Voltage	100–240V AC, 50–60Hz
Output	525W MAX continuous output
Form Factor	Dell Tower Server/Workstation — Non-Hot-Swap (Fixed)
Connector Type	24-Pin ATX + 4-Pin +12V + SATA
Hot Plug	No
Protection	OVP / OCP / SCP

Dell Precision Workstation Series:

Dell PowerEdge Server Series:

⚠️ Always verify the part number / model number on your existing PSU label before purchasing.

1× Dell 525W PSU YY922 M327J YN637 M821J PowerEdge T410 Precision T3400 (New Original or identical DPN)

3-month replacement warranty
Covers manufacturing defects; physical damage and improper installation not included

Optional 48-Pin connector cable (sold separately) extends connectivity — PSU itself uses standard 24+4P ATX layout.
This PSU covers both PowerEdge tower server and Precision workstation platforms.
Verify Dell DP/N on existing PSU label matches YY922, M327J, YN637, or M821J before ordering.
New original unit — genuine factory Dell unit, not refurbished or aftermarket.