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Power Supply

The power supply unit (PSU) is essential for converting AC electricity from the wall outlet into DC power for a computer's components. It distributes the correct voltage to the motherboard, CPU, and other peripherals. A high-quality PSU ensures system stability, efficiency, and protection against power surges, contributing to overall performance.

Items 2848 - 2864 of 15879
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PS-6361-4HP | HP 365-Watt Power Supply for DC7800/7900 CMT
Brand: Hewlett-Packard
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PS-6361-4HP | HP 365-Watt Power Supply for DC7800/7900 CMT
$267.84 $186.00
Save 30.56%
PS-6371-2DFS-LF | Dell 375-Watt Power Supply for OptiPlex745 MT
Brand: Dell
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PS-6371-2DFS-LF | Dell 375-Watt Power Supply for OptiPlex745 MT
$287.55 $213.00
Save 25.93%
PS-6421-1C | HP 420-Watt Non Hot-pluggable Power Supply for ProLiant DL320 G5
Brand: Hewlett-Packard
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PS-6421-1C | HP 420-Watt Non Hot-pluggable Power Supply for ProLiant DL320 G5
$292.32 $203.00
Save 30.56%
PS-7231-6CF | HP 250-Watt 100-240V AC Power Supply for Evo D500
Brand: Hewlett-Packard
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PS-7231-6CF | HP 250-Watt 100-240V AC Power Supply for Evo D500
$250.92 $204.00
Save 18.7%
PS-8311-SDF-LP | Dell 305-Watt Power Supply for OptiPlex GX745 MT
Brand: Dell
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PS-8311-SDF-LP | Dell 305-Watt Power Supply for OptiPlex GX745 MT
$194.04 $132.00
Save 31.97%
PSR150-A1 | HP 150-Watt Switch AC Power Supply for A5500
Brand: Hewlett-Packard
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PSR150-A1 | HP 150-Watt Switch AC Power Supply for A5500
$530.40 $442.00
Save 16.67%
PSR2800-ACV | HP 2800-Watt AC Power Supply for A7500
Brand: Hewlett-Packard
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PSR2800-ACV | HP 2800-Watt AC Power Supply for A7500
$1,231.95 $955.00
Save 22.48%
PSR300-12A | HP 300-Watt AC Power Supply for A5800
Brand: Hewlett-Packard
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PSR300-12A | HP 300-Watt AC Power Supply for A5800
$392.40 $327.00
Save 16.67%
PSR300-12D1 | HP 300-Watt DC Power Supply for A5800/A5820
Brand: Hewlett-Packard
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PSR300-12D1 | HP 300-Watt DC Power Supply for A5800/A5820
$813.96 $646.00
Save 20.63%
PSR6000-ACV | HP 6000-Watt AC Switching Power Supply for A7500 ProCurve
Brand: Hewlett-Packard
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PSR6000-ACV | HP 6000-Watt AC Switching Power Supply for A7500 ProCurve
$1,170.00 $975.00
Save 16.67%
PSR650B-12D1 | HP FSP Group 650-Watt DC Power Supply for A58X0AF
Brand: Hewlett-Packard
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PSR650B-12D1 | HP FSP Group 650-Watt DC Power Supply for A58X0AF
$756.36 $573.00
Save 24.24%
PSR720-56A | HP 720-Watt AC PoE Power Supply for ProCurve Switch X362
Brand: Hewlett-Packard
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PSR720-56A | HP 720-Watt AC PoE Power Supply for ProCurve Switch X362
$441.45 $327.00
Save 25.93%
PSSF162202A | Intel 1600-Watt 80-Plus Platinum Switching Power Supply
Brand: Intel
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PSSF162202A | Intel 1600-Watt 80-Plus Platinum Switching Power Supply
$281.16 $213.00
Save 24.24%
PSSF222201A | Intel 2130-Watt AC 80-Plus Platinum Switching Power Supply
Brand: Intel
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PSSF222201A | Intel 2130-Watt AC 80-Plus Platinum Switching Power Supply
$553.20 $461.00
Save 16.67%
PSSF751202B | Supermicro 750-Watt 1U Switching Power Supply
Brand: Samsung
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PSSF751202B | Supermicro 750-Watt 1U Switching Power Supply
$352.35 $261.00
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PSU-350-AC | HP Aruba 350-Watt Power Supply for 7200 Series
Brand: Hewlett-Packard
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PSU-350-AC | HP Aruba 350-Watt Power Supply for 7200 Series
$466.98 $362.00
Save 22.48%