Hardware Spec Index

Vantrel PW-4347 Pro 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Vantrel · SKU PW4347-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,410 (Power Supplies scale)
Category rank#26,743
Street price$269
Power1000 W (rated)
Performance per dollar8.96
Released2020

Specifications

BrandVantrel
ModelVantrel PW-4347 Pro
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1563 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,657$109Compare
Zephyra PW-3276 SE 850W 80 PLUS Gold ATX Power Supply1,693$129Compare
Novexa PW-1388 Plus 1200W 80 PLUS Gold ATX 3.1 Power Supply2,474$239Compare
Caldera PW-2385 Ti 850W 80 PLUS Gold ATX Power Supply1,624$99Compare
Novexa PW-9818 Prime 1600W 80 PLUS Gold ATX Power Supply2,550$259Compare
Caldera PW-8644 Ti 850W 80 PLUS Gold ATX Power Supply1,394$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4347 Pro 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/999362 (accessed 2026-10-19).