POINWER
POINWER 250W Power Supply for OptiPlex 390 790 990 3010 Slim DT
Bottom line: The POINWER 250W Power Supply for OptiPlex 390 790 990 3010 Slim DT is a specs-and-price decision rather than a crowd-consensus one in the power supplies & cables category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ DC Output: Max Output 250W
- ✓ Backed by POINWER's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Product Description:Compatible Model Number:L250NS-00 D250AD-00 PS-5251-08D PS-5251-5 H250AD-00 D250A1005L D250ED-00 DPS-250AB-67 A F250ED-00 D-0250ADU00-101 D250ND-00 DPS-250AB-73A AC250NS-00 PCA038 TFX0250D5WB D250AD-01 D250ED-01 DPS-250AB-68 A F250AD-00 D-0250ADU00-201 PC7068 HP-D2506R0 PS-5251-5 DPS-250AB-36 TFX0250D5WB H250ED-00 D250E006L PS-5251-06Compatible Systems Model:Optiplex 390 790 990 3010537s 540s 545s 546s 560s 570s 580s 620sVostro 200s 220s 230s 260s 400sStudio 540s 537s 560sSlim Desktop DT SystemsCompatible Part Number:CYY97 7GC81 HY6D2 WX9P8 6MVJH YJ1JT 3MV8H 3WFNF 5FFR5…
SpecPicks Verdict
SpecPicks scored POINWER 250W Power Supply for OptiPlex 390 790 990 3010 Slim DT using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. POINWER's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Compatible Models: L250NS-00, PS-5251-08D, D250AD-00, PS-5251-5, H250AD-00, D250A1005L, D250ED-00, DPS-250AB-67 A, F250ED-00, D-0250ADU00-101, D250ND-00, REF, DPS-250AB-73A, AC250NS-00, PCA038, TFX0250D5WB, D250AD-01, D250ED-01, DPS-250AB-68 A, F250AD-00, D-0250ADU00-201, PC7068, HP-D2506R0, DPS-250AB-36, H250ED-00, D250E006L, PS-5251-06
- Compatible Systems: Optiplex 390 790 990 3010, 537s 540s 545s 546s 560s 570s 580s 620s, Vostro 200s 220s 230s 260s 400s, Studio 540s 537s 560s
- Compatible Part Number: CYY97, 7GC81, HY6D2, WX9P8, 6MVJH, YJ1JT, 3MV8H, 3WFNF, 5FFR5, 76VCK, MPX3V, PWJ55, T498G, W208D, W209D, W210D, X3KJ8, XFWXR, FY9H3, 375CN, G4V10, NCYVN, XSKJ8
- DC Output: Max Output 250W
- Connectors: 24-Pin ATX Power, 4-Pin ATX Power, 3* SATA Power
Full Specifications
| Brand | POINWER |
|---|---|
| Weight | 498g |
| Wattage | 250 watts |
| DC Output | Max Output 250W |
| Connectors | 24-Pin ATX Power, 4-Pin ATX Power, 3* SATA Power |
| Model Name | cyy97 |
| Unit Count | 1 Count |
| Form Factor | ATX |
| Connector Type | 24_pin_atx, 4_pin_atx, SATA |
| Cooling Method | Air |
| Output Wattage | 250 watts |
| Number of Items | 1 |
| Compatible Devices | Personal Computer |
| Compatible Systems | Optiplex 390 790 990 3010, 537s 540s 545s 546s 560s 570s 580s 620s, Vostro 200s 220s 230s 260s 400s, Studio 540s 537s 560s |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| System Bus Connector Type | ATX |
| Connector Type Used on Cable | 24_pin_atx, 4_pin_atx, SATA |
| Full listing title | 250W Power Supply for OptiPlex 390 790 990 3010 Slim DT | L250NS-00 D250AD-00 7GC81 PS-5251-08D, CYY97 HY6D2 WX9P8 6MVJH, fits Vostro 200s 220s 260s |
Ready to buy?
250W Power Supply for OptiPlex 390 790 990 3010 Slim DT | L250NS-00 D250AD-00 7GC81 PS-5251-08D, CYY97 HY6D2 WX9P8 6MVJH, fits Vostro 200s 220s 260s is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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