myVolts
myVolts Power Supply for IdeaCentre B345 B520 B540
Replacement AT power supply for IdeaCentre B345, B520 and B540 all-in-one computers
- TypeAT
- Designed for IdeaCentre B345, B520 and B540 all-in-ones
- AT-type power supply matches original specification
- Powers the LCD screen and system board
- New unit ready for direct replacement
Compatible Lenovo All-in-One Models
This replacement power supply fits Lenovo IdeaCentre B345, B520 and B540 all-in-one computers. It is designed for the integrated LCD screen and mainboard assembly. The unit uses an AT-type connector. Buyers with other Lenovo all-in-one models or standard desktop towers cannot use this part.
AT Connector and Form Factor
The supply plugs directly into the existing AT socket on the all-in-one chassis. No adapter cables or motherboard modifications are required. It frees the builder from sourcing a proprietary Lenovo brick. Installers must verify the physical mounting tabs match the original unit before fitting.
商品特色
- Designed for IdeaCentre B345, B520 and B540 all-in-ones
- AT-type power supply matches original specification
- Powers the LCD screen and system board
- New unit ready for direct replacement
商品規格
| Type | AT |
|---|
商品問答
Does the AT-type unit stay cool enough when the IdeaCentre B345 runs continuously?
The AT-type design delivers steady power to the B345 all-in-one without extra cooling noise.
How much power does the supply draw when the B540 screen stays on all day?
It matches the original B540 specification so the all-in-one draws only what the screen and board require.
同類商品
顧客也比較過
同一分類,同一套結帳流程 — 支援八種加密貨幣,匯率鎖定 30 分鐘。



