Hardware Spec Index

Zephyra PW-2641 Pro 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW2641-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,945 (Power Supplies scale)
Category rank#7,427
Street price$369
Power1300 W (rated)
Performance per dollar7.98
Released2021

Specifications

BrandZephyra
ModelZephyra PW-2641 Pro
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-5191 SE 1000W 80 PLUS Gold ATX Power Supply1,867$139Compare
Caldera PW-6052 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply682$39Compare
Novexa PW-5606 Edge 650W 80 PLUS Bronze ATX Power Supply760$39Compare
Caldera PW-2361 Max 750W 80 PLUS Gold ATX 3.0 Power Supply1,206$69Compare
Caldera PW-2120 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,795$119Compare
Caldera PW-8444 Core 850W 80 PLUS Gold ATX Power Supply1,913$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2641 Pro 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/41589448 (accessed 2026-10-26).