Hardware Spec Index

Vantrel PW-2556 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW2556-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,254 (Power Supplies scale)
Category rank#49,782
Street price$199
Power1000 W (rated)
Performance per dollar11.33
Released2025

Specifications

BrandVantrel
ModelVantrel PW-2556 SE
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-2545 Prime 1200W 80 PLUS Titanium ATX Power Supply2,578$299Compare
Caldera PW-5259 Max 850W 80 PLUS Platinum SFX Power Supply2,134$189Compare
Vantrel PW-9055 Plus 1000W 80 PLUS Gold ATX Power Supply1,986$169Compare
Caldera PW-4247 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,712$349Compare
Caldera PW-5495 Core 1200W 80 PLUS Platinum ATX Power Supply2,455$299Compare
Novexa PW-1203 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,962$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-2556 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/4496905 (accessed 2026-10-19).