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Small black TFX power supply unit with side fan grille and rear cable bundle

Revitol

Revitol 240W TFX PSU Power Supply for ThinkCentre E73 M78 M82 M83 M92 M92P M93 video accessory

SKU CH-J6Z8-64ST5

240W TFX desktop power supply with 14-pin motherboard and 4-pin CPU connectors for compatible ThinkCentre small-form-factor systems

  • Product typeCable Extender
  • 240W output powers compatible ThinkCentre desktops reliably
  • 100-264V input handles global mains without adapters
  • 14-pin motherboard plus 4-pin CPU connectors fit listed models
  • Passive PFC and 80 PLUS certification improve efficiency
  • TFX form factor installs directly in small-form-factor chassis

Revitol 240W TFX Power Supply

This Revitol unit is a 240W TFX power supply built for Lenovo ThinkCentre small-form-factor desktops. It targets owners of compatible E73, M73, M78, M82, M83, M92 and M93 models who need a direct replacement PSU.

Check your motherboard connector and CPU power

Verify that your current board uses the single 14-pin motherboard connector and a 4-pin CPU power plug. Confirm the chassis accepts the TFX form factor and that the 100-264V input range matches your mains supply.

Suits ThinkCentre SFF owners needing a non-modular

This supply fits builders replacing a failed unit in the listed ThinkCentre SFF systems. It does not suit users requiring modular cables, higher wattage for discrete graphics, or a different motherboard pin layout.

How it compares

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Price $41.99
Typical for this category: the median of 3,838 items is $41.99.

Specifications

Product
Product typeCable Extender

Questions about this item

What connectors come with the 240 W TFX PSU and does it include any cables for a graphics card?

The unit supplies one 14-pin motherboard connector and one 4-pin CPU power connector. No 12 V graphics-card pins are provided, so a separate adapter would be needed for any GPU that requires auxiliary power.

Which part number matches my ThinkCentre — 54Y8849, 54Y8874, 54Y8875, 54Y8878, 54Y8897, 54Y8901 or 54Y8921?

All seven numbers are listed as compatible spare-part codes for the same 240 W TFX supply. Match the label on your original unit to any of those codes; they are interchangeable across the E73, M78, M82, M83, M92, M92P, M93 and M93P models.

What does the 240 W rating mean when the supply is installed in a ThinkCentre small-form-factor desktop?

The 240 W figure is the continuous output the TFX unit can deliver within its 100–264 V input range. With passive PFC and an 80 PLUS Other certification, actual draw from the wall will be slightly higher, but the supply is designed to meet the power envelope of the listed ThinkCentre SFF chassis.

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