A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer.
HPE Networking Comware HSR6800 1200W AC Power Supply

HPE Networking Comware HSR6800 1200W AC Power Supply

Hewlett Packard Enterprise
£1,411.99
HPE Networking Comware X351 300W 100-240VDC to 12VDC Power Supply

HPE Networking Comware X351 300W 100-240VDC to 12VDC Power Supply

Hewlett Packard Enterprise
£424.99
HPE X312 power supply unit 1000 W Silver

HPE X312 power supply unit 1000 W Silver

Hewlett Packard Enterprise
£635.99
EVGA 600 B1 power supply unit 6 W Black

EVGA 600 B1 power supply unit 6 W Black

EVGA
£74.99
HPE X311 power supply unit 400 W Silver

HPE X311 power supply unit 400 W Silver

Hewlett Packard Enterprise
£312.99
Evo Labs BR500-12BL power supply unit 500 W 20+4 pin ATX ATX Black

Evo Labs BR500-12BL power supply unit 500 W 20+4 pin ATX ATX Black

Evo Labs
£18.99
CRONUS 500ATV FX PRO 500W PSU 140mm Silent Cooling Fan 80 PLUS Bronze Non Modular Flat Black Cables Supreme Performance power supply unit

CRONUS 500ATV FX PRO 500W PSU 140mm Silent Cooling Fan 80 PLUS Bronze Non Modular Flat Black Cables Supreme Performance power supply unit

CRONUS
£31.99
CRONUS 700ATV FX PRO 700W PSU 140mm Silent Cooling Fan 80 PLUS Bronze Non Modular Flat Black Cables Supreme Performance power supply unit ATX

CRONUS 700ATV FX PRO 700W PSU 140mm Silent Cooling Fan 80 PLUS Bronze Non Modular Flat Black Cables Supreme Performance power supply unit ATX

CRONUS
£43.99
Cisco PWR-IE170W-PC-AC power supply unit 170 W Black

Cisco PWR-IE170W-PC-AC power supply unit 170 W Black

Cisco
£1,267.99
Cisco PWR-RGD-AC-DC power supply unit Grey

Cisco PWR-RGD-AC-DC power supply unit Grey

Cisco
£537.99
HPE 2200W M-CRPS -48VDC Hot Plug Power Supply Kit

HPE 2200W M-CRPS -48VDC Hot Plug Power Supply Kit

Hewlett Packard Enterprise
£2,330.99
HPE 1300W M-CRPS -48VDC Hot Plug Power Supply Kit

HPE 1300W M-CRPS -48VDC Hot Plug Power Supply Kit

Hewlett Packard Enterprise
£1,688.99