This 255W power supply is compatible with which Dell models?

This 255W PSU is compatible with OptiPlex 3020, 7020, 9020 and Precision T1700 Small Form Factor (SFF) systems. It is designed specifically for SFF desktops and is not compatible with MT, DT, or USFF models.

What are the supported part numbers for this 255W power supply?

Compatible part numbers include YH9D7, R7PPW, NT1XP, 3XRJ0, V9MVK, FP16X, T4GWM, M9GW7, and FN3MN. Please match your original part number before purchase.

What connectors does this 255W PSU provide?

The power supply includes an 8-pin ATX main power connector (P1) and a 4-pin ATX CPU power connector (P2), ensuring stable power delivery to the motherboard and CPU.

What is the input voltage and maximum output power of this PSU?

This power supply supports a wide input range of 100–240V AC, 5.0A, 50–60Hz, with a maximum output power of 255W, making it suitable for global use.

Is this power supply suitable for upgrading or replacement?

Yes, this 255W PSU is an ideal replacement for SFF power supplies. It offers reliable performance and full compatibility when replacing a failed or aging OEM unit.

Nt1xp Yh9d7 255w Power Supply For Dell Optiplex 3020 7020

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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132816CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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Description

Product description Compatible Model Number: H255ES 00 D255AS 00 D255E001L F255ES 00 L255AS 00 AC255AS 00 AC255ES 00 DPS 255LB HU255AS 00 PS 3261 2DF Compatible Part Number: NT1XP YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN Compatible Model: Optiplex 3020 Small Form Factor (SFF) Optiplex 7020 Small Form Factor (SFF) Optiplex 9020 Small Form Factor (SFF) Precision T1700 Small Form Factor(SFF) Connectors: P1 8 Pin ATX Power P2 4 Pin ATX Power AC Input 100 240V / 4.6A, 50Hz 60Hz DC Output: Max Output 255w Dimensions: 2.4 x 9.4 x 2.8 in Package Includes: 1x 255W Power Supply Unit TIPs: 1.Please Make sure that your power supply with the one of the part numbers and Model Number (Only applicable to Small Form Factor (SFF)) 2.All pictures are taken from the real item, please check carefully before bidding. 3.Each power supply is tested before 4.If you have any pre sale or after sale questions please feel free to ,we will be happy to assist you. Review: Well made and durable power supply replacement - Great item. Easy install. Perfect fit Review: Not rated PSU - Seems like a sort of playing Russian roulette game to use it

Reviews

P**R

Well made and durable power supply replacement

Great item. Easy install. Perfect fit

5.07.2026

O**G

Not rated PSU

Seems like a sort of playing Russian roulette game to use it

23.01.2022

J**S

Funcionó perfectamente

Llegó en perfecto estado, se instaló y está funcionando perfectamente hasta el monento, lo recomiendo.

8.07.2024

A**R

Size matter!!!!

The product has no issues, it's a great product and I returned it just because I have changed the ATX casing and I have to replace other size. My advise is, always buy stuff according to size and shape. Thank you Seller and Amazon Canada

20.12.2024

E**I

Merci A+

26.06.2025

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132816CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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ASIN	B07CHCNBM8
Brand	POINWER
Brand Name	POINWER
Compatible Devices	Personal Computer
Customer Reviews	4.4 out of 5 stars 107 Reviews
Form Factor	SFF
Manufacturer Part Number	4348299800
Model Number	AC255AS-00 AC255ES-00 DPS-255LB
Output Wattage	265 Watts
UPC	743070991440
Wattage	255 Watts

NT1XP YH9D7 255W Power Supply For Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor (SFF) Systems R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN H255ES-00 D255AS-00 D255E001L F255ES-00

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Common Questions