• 1U high quality Micro ATX 250 Watt power supply unit used in small computers, Shuttle PCs, 1U 19" rackmounts, IBM SurePOS, Mini ITX Systems and more...
  • Quiet and reliable. Made by FSP.
Download FSP250-50GUB Brochure
Download Evercase Product Brochure
PSU FAQ
This product is usually compatible with the following PSUs and Computers, however, it may not be a direct replacement and we cannot guarantee it is 100% compatible. Some slight adjustments may be required (additional connectors etc...).
Press on "CTRL + F" to find your PSU or PC in the list.
Please contact us for any query and check our "PSU FAQ".
This PSU replaces the following PSUs:

9TPWR2004A
9TPWR2501H
Achme AM611BS15S
Achme AM618BS15S
Achme AM630BS20S
Advantech Panel PC PPC-174T
AP-MFATX22
AP-MFATX25
AP-MFATX25P8
AP-MFATX30
AP-MFATX32
Apevia ITX-AP250W
Asus 04-185002081
Asus ATP-165AAP
Delta DPS-185JBA
Delta DPS-250AB-24 B
EJ-FLH150P
EJ-FLH150T
Elanpower RP-2005-00
ElanVital EVN-1216
ElanVital EVN-1355A
ElanVital EVP-1655 PJ
Enhance ENP-0615B
Enhance ENP-0615B-G
Enhance ENP-0616A
Enhance ENP-0616B
Enhance ENP-0812A
Enhance ENP-2320
Enhance ENP-2320A
Enhance ENP-2322A
Enhance ENP-2322B
Enhance ENP-2322B-G
Enhance ENP-2322C
EPIA-180W-1U-RS
SDGR Flex220
FSP 9PA1802262
FSP FSP150-50PL
FSP FSP150-50PL1R
FSP FSP180-50PLA
FSP FSP180-50PLA1
FSP FSP200-50PLA
FSP FSP200-50PLA2
FSP FSP200-50PLB
FSP200-50PLA2
GSP-07-01M120
HEC-120SA-7FX
HEC-160SA-4FX
HEC-200SA-2FX
HP Pavilion S3240JP
IBM 45P6204
IBM SurePOS 300 4810-3H
IBM SurePOS 300 4810-E3H
IBM SurePOS 500 4840-532
IBM SurePOS 500 4840-533
IBM SurePOS 500 4840-562
IBM SurePOS 500 4846-545
IBM SurePOS 500 4846-56Z
IBM SurePOS 500 4846-E4Z
Lotustronics ENP-0812A
Merit EC7536-01
Merit MegaTouch ION
P1S-5300V (80mm wide)
PC40N250EV
PC4012503
PC40I2503
PC45G
PC5013002
PC5013002
Powerex SPC-200F
PW-150ATXFP
SD-250PSF-20A
SHU25EF3
Shuttle PC30
Shuttle PC34N220AC
Shuttle PC3600L
Shuttle PC36I0002
Shuttle PC40
Shuttle PC50
Shuttle PS-X160W
Shuttle PS-X200W
Shuttle SS50
Shuttle WPOS-232
Sparkle 9PA1802262
Sparkle FSP150-50PL
Sparkle FSP150-50PL1R
Sparkle FSP180-50PLA
Sparkle FSP180-50PLA1
Sparkle FSP200-50PLA
Sparkle FSP200-50PLA2
Sparkle FSP200-50PLB
Sparkle FSP220-60LE
Sparkle FSP250-60LG
Sparkle FSP300-60LG
TC-FLH30P80
TGR (Tiger Power) TG-1201
TGR (Tiger Power) TG-1204
Thermaltake SD100

And more...

This PSU is compatible with the following computers:

Shuttle KPC K45
Shuttle KPC K48
Shuttle MusicXPC Professional C1
Shuttle MusicXPC Professional C2
Shuttle MusicXPC Professional C3
Shuttle MusicXPC Professional C4
Shuttle PC36I0002
Shuttle PS-X200W
Shuttle XPC D, K, G, G2, G5, G6 (EXCEPT SD11G5,
SS56L, SK83G, SN85G4, SN95G5, ST20G5) 
Shuttle XPC FV25
Shuttle XPC SA76G2
Shuttle XPC SB51G
Shuttle XPC SB51GB
Shuttle XPC SB52G2
Shuttle XPC SB61G
Shuttle XPC SB61G2
Shuttle XPC SB61G2V3
Shuttle XPC SB61G2V3 Reflexion
Shuttle XPC SB61G2V4
Shuttle XPC SB62G2
Shuttle XPC SB65G2
Shuttle XPC SB75G2
Shuttle XPC SB77G5
Shuttle XPC SB83G5
Shuttle XPC SB83G5C
Shuttle XPC SB95P
Shuttle XPC SD30G2
Shuttle XPC SD30G2 Plus
Shuttle XPC SG31G2
Shuttle XPC SG31G2 V2
Shuttle XPC SG31G5
Shuttle XPC SG33G5
Shuttle XPC SG33G5M
Shuttle XPC SG33G6 Deluxe
Shuttle XPC SK21G
Shuttle XPC SK41G
Shuttle XPC SK41GPFC
Shuttle XPC SK43G
Shuttle XPC SK83
Shuttle XPC SN25P
Shuttle XPC SN41G
Shuttle XPC SN41G2
Shuttle XPC SN41G2B
Shuttle XPC SN41G2V2
Shuttle XPC SN41G2V3
Shuttle XPC SN45G
Shuttle XPC SN45GV2
Shuttle XPC SN45GV3
Shuttle XPC SN68PTG5
Shuttle XPC SN68PTG6 Deluxe
Shuttle XPC SN68SG2
Shuttle XPC SN85G
Shuttle XPC SN95G5B
Shuttle XPC SS30G
Shuttle XPC SS40G
Shuttle XPC SS50C
Shuttle XPC SS51G
Shuttle XPC SS51G1
Shuttle XPC SS51G1(v2.0)
Shuttle XPC SS51GV2
Shuttle XPC SS56G
Shuttle XPC SS56GV2
Shuttle XPC SS56L
Shuttle XPC SS58G2
Shuttle XPC SS59
Shuttle XPC SS59G
Shuttle XPC SS59GV2
Shuttle XPC ST20G5
Shuttle XPC ST61G4
Shuttle XPC SV24
Shuttle XPC SV25
SOLTEK EQ2000
SOLTEK EQ3701M
HDMP-5000 Media Player

And more...
Connectors (Supplied)
Main connector 20+4Pin connector suitable for boards with a 20 or 24pin socket. Attach the 4pin square connector (with red, yellow, orange & black wires) to the side of the 20pin connector. There is only one possible way to plug it in. Cable length: 33cm.
Molex 2 Connectors. Cable length: 26 & 43cm on one lead.
SATA 3 Connectors: 2 on one lead at 26 & 37cm and 1 on one lead at 33cm.
Floppy (berg) 1 Connector. Cable length: 55cm
4Pin 12V P4 1 Connector. Cable length: 48cm
8pin 12V EPS Order this optional adapter if required.
6pin PCI-E Order this optional adapter if required.
8pin PCI-E Order this optional adapter if required.
Aux. ATX N/A
Output Voltage and Current Rating
+3.3V 18.0A
+5V 18.0A
+12V1 17.0A
-12V 0.5A
+5Vsb 2.0A
More Info
Model Number FSP250-50GUB
Manufacturer Part Number 9PA250CX11
Brand FSP (Fortron Source Power) AKA SPI (Parkle Power Inc)
Input 110-230V. Full Range. Suitable worldwide. The PSU selects the suitable voltage automatically. 4-2A, 50-60Hz
Form Factor Micro ATX
Power Output 250W
Ventilation 40x40x15mm fan at rear, near cable exit.
Safety standard FCC, RU, CE, TUV
Efficiency level 85+ Bronze
Measurements HxWxD 40x81.5x150mm (1.6"x3.2"x5.9")
Weight (Net / Gross) 0.7 / 1kg
Single Packing SIngle box: 250x100x50mm (9.8"x3.9"x2"), 1kg.
Bulk Packing Box of 12 Pcs: 320x320x300mm (12.6"x12.6"x11.8"), 10Kg.
Warranty 1 Year RTB
Return Return this item intact within 14 days if unsuitable or unwanted. The buyer is responsible for all postage charges unless otherwise agreed.
Item Condition Brand new
Remarks -Some PSU like the AM630BS20S have an extra connector like a Molex but with no red wire for the motherboard. To replace it safely, just use a normal Molex with the red wire (Ask for an extra Molex if required). -This PSU, like all new PSU does not have the -5V white wire which is now obsolete. -The fan may not spin fast unless the PSU is hot, which makes it a quiet and long lasting PSU. -Note that the fan is at the rear of the PSU, near the cable exit. Some similar PSU have the fan at the front, near the socket, but the air flow direction remains the same. (the air is pushed in the PSU and out through the vent holes). However, check compatibility with your fitting bracket.

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FSP250-50GUB

For 1U Flex PSU for 1U Rackmounts, Small & Shuttle PCs.

    VAT deducted for EU businesses & World customers.


  • Brand: FSP (Fortron Source Power)
  • Product Code: FSP250-50GUB
  • Availability: In Stock
  • £44.40

  • Ex Tax: £37.00

  • 12 or more £43.20

Available Options