Sea Sonic

PRIME Fanless PX-500 500W, PC Power Supply
Sea Sonic

HK$1,829.60  HK$1,552.14
(1kg = HK$39,798.57)
plus shipping and customs
Adapter/ Cable
Seasonic
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Sales Rank: #22 in Power Supplies
#686 in Computer
Style: Power Supplies
Product No.: 2099754089

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ITEMS
PRIME Fanless PX-500 500W, PC Power Supply
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Item number20997540892101244558210032730521005461862101746413
On offer since18.03.202006.09.202411.06.202122.03.202217.10.2025
PriceHK$1,552.14HK$4,254.50HK$1,772.42HK$1,514.65HK$2,302.95
Weight2.88kg6.02kg4.78kg1.12 kg2.8 kg
ManufacturerSeasonicSeasonicSeasonicSilverstoneBe Quiet!
CategoryAdapter/CableAdapter/CableAdapter/CableHardware/ElectronicAdapter/Cable
Total power450 W2200 W1300 W600 W1000 W
Product colourBlack Black Black Black Anthracite
Width150 mm150 mm170 mm81.5 mm370 mm
Depth140 mm210 mm150 mm150 mm105 mm
Height86 mm86 mm86 mm40.5 mm370 mm

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Description:

Description:Seasonic PRIME Fanless PX 500 - Internal Power Supply - ATX12V - 80 PLUS Platinum - AC 100-240V - 500 Watts Group UPS & Power supplies Manufacturer Sea Sonic Electronics Manufacturer Part No. PRIME-PX-500 Model PRIME Fanless PX 500 EAN/UPC 4711173875598 Product Description: SEasonic PRIME Fanless PX 500 - Power supply - 500 Watts Device Type Power Supply - Internal Specification ATX12V 80-Plus certification 80 PLUS Platinum Input voltage AC 100-240V Output voltage +3.3, +5, ±12V power capacity 500 Watts Output ports 1 x Power 24-pin ATX with detachable 4-pin section ATX12V range 2 x 8-pin PCI Express Power with detachable 2-pin section 3 x internal power supply, 4-pin 8 x 15-pin SATA power connector 1 x 4-pin mini power connector Dimensions (Width x Depth x Height) 15 cm x 14 cm x 8.6 cm Environmental standards ENERGY STAR
Details:
black, 2x PCIe, cable management
cable management, Passive-PFC, 80 PLUS Platinum
-ATX12V 2.3
-500 Watts
Manufacturer No.: PRIME-PX-500
The PRIME Fanless PX-500 500W power supply from Seasonic is a premium, high-efficiency PC PSU designed for users who demand silent operation and top-tier performance. Featuring an advanced fanless design, this unit operates completely silently while delivering stable and reliable 500-watt output'ideal for quiet workstations, home theaters, or any environment where noise reduction is essential. With its fully modular cabling system, installation and cable management are straightforward and customizable to your build's needs. The PRIME Fanless PX-500 boasts an impressive 80 PLUS Platinum certification with up to 94% efficiency at typical loads, reducing energy consumption and heat generation. Built using only the highest quality Japanese capacitors rated for long-term durability, it ensures outstanding reliability even under demanding conditions. Seasonic is renowned worldwide as a pioneer in power supply technology since its founding in 1975. Their commitment to innovation has set industry benchmarks in efficiency and reliability. Seasonic places strong emphasis on sustainability: their products are manufactured with environmentally friendly processes that minimize waste and reduce carbon footprint; packaging uses recyclable materials wherever possible; longevity-focused engineering means fewer replacements over time'helping conserve resources. By choosing the PRIME Fanless PX-500 from Seasonic, you're not just investing in superior hardware'you're also supporting responsible manufacturing practices that benefit both people and planet.
Manufacturer No.: PRIME-PX-500
Product Safety

Technical specifications

Language

Power

Total power450 W
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltage
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Max output current (+5V)20 A
Max output current (+3.3V)20 A
Max output current (+12V)37 A
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Combined power (+5V)100 W
Combined power (+3.3V)100 W
Combined power (+12V)444 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz

Operational conditions

Operating temperature (T-T)0 - 50 °C

Weight & dimensions

Width150 mm
Height86 mm
Depth140 mm

Ports & interfaces

SATA power cable length810,860 mm
Peripheral (Molex) power connectors (4-pin)2
Peripheral (Molex) power cable length470,690 mm
PCI Express power connectors (6+2 pin)2
PCI Express power cable length75 cm
Number of SATA power connectors2
Motherboard power connector20+4 pin ATX
Motherboard power cable length61 cm
Cabling typeFully-Modular
CPU power connectors (8-pin)2
CPU power cable length65 cm

Packaging data

Package typeBox

Performance

Supported motherboard form factorsATX
PurposePC
Power supply unit (PSU) form factorATX
Mean time between failures (MTBF)150000 h
80 PLUS certification80 PLUS Platinum

Design

Product colourBlack
On/off switchYes
Number of fans1 fan(s)
Fan diameter13.5 cm
Cooling typePassive

Technical details

Sustainability certificatesENERGY STAR

Certificates

Compliance certificatesRoHS
CertificationcTUVus, TUV, CB, CCC, BSMI, EAC, CE, WEEE, ErP Lot 6, REACH

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