QNAP PWR-PSU-750W-CW01 750W CWT Power Supply
Overview
The PWR-PSU-750W-CW01 is a 750W CWT-manufactured replacement power supply unit for compatible QNAP NAS enclosures. At 750W, it provides sufficient headroom for high-drive-count or fully loaded chassis — critical in always-on storage environments where a failed PSU means unplanned downtime and potential data exposure. This is a direct replacement unit, not a general-purpose supply.
Compatibility
This unit is sold and stocked by QNAP specifically for compatible NAS systems requiring a 750W CWT power supply. Verify your enclosure's PSU specification against the PWR-PSU-750W-CW01 before ordering — QNAP offers multiple PSU form factors and wattage ratings (including the PWR-PSU-700W-FS01 and SP-A02-400W-S-PSU) for different chassis, and cross-installing an incompatible supply risks the enclosure and its drives. Consult your NAS hardware manual or QNAP's compatibility documentation to confirm this is the correct replacement for your specific model.
Installation Notes
This is a hot-swap or cold-swap replacement depending on whether your enclosure supports redundant PSU bays. Confirm chassis redundancy support before assuming live-swap capability. No tools are specified in available documentation; standard ESD precautions apply when handling internal components in a live storage system.
