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Corsair HX1000i — 1000 W · Platinum
Corsair

Corsair HX1000i

1000 W · Platinum

92
/ 100
From $279
VS
Corsair HX1000i wins by 1
Anker SOLIX F3800 — Portable power station · 2024
Anker

Anker SOLIX F3800

Portable power station · 2024

91
/ 100
From $3,999
Specdex verdict

Corsair HX1000i takes it — here’s why.

In our weighted Specdex score, Corsair HX1000i lands at 92 and Anker SOLIX F3800 at 91. That puts Corsair HX1000i ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Corsair HX1000i if…

  • ✓Modular cabling on most
  • ✓ATX 3.1 / 12V-2x6 support
  • ✓10-year warranty on many

Pick Anker SOLIX F3800 if…

  • ✓LiFePO4 chemistry on modern SKUs (4000+ cycles)
  • ✓Solar input
  • ✓Multiple AC/DC/USB-C outputs
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Efficiency

Corsair HX1000i

Compared on the efficiency sub-score

Corsair HX1000i leads on efficiency (92 vs 86).

Cables

Anker SOLIX F3800

Compared on the cables sub-score

Anker SOLIX F3800 leads on cables (90 vs 86).

Noise

Tie

Compared on the noise sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Corsair HX1000i

Specdex score per dollar at MSRP

Corsair HX1000i more score per dollar ($279 vs $3,999).

Corsair HX1000i 92
vs
91 Anker SOLIX F3800

Score breakdown

Corsair HX1000i
92
efficiency 92
noise 86
cables 86
value 84
Anker SOLIX F3800
91
efficiency 86
noise 86
cables 90
value 80

Specs side-by-side

Corsair HX1000i versus Anker SOLIX F3800 — full spec comparison
Spec Corsair HX1000i Anker SOLIX F3800
Wattage
1000 W
—
Efficiency
Platinum
—
Type
—
Portable power station
Release year
—
2024

Corsair HX1000i

Pros
  • +Modular cabling on most
  • +ATX 3.1 / 12V-2x6 support
  • +10-year warranty on many
Cons
  • −Bulky on higher wattages
  • −Fan noise varies by load
  • −Cable length may not fit some cases

Anker SOLIX F3800

Pros
  • +LiFePO4 chemistry on modern SKUs (4000+ cycles)
  • +Solar input
  • +Multiple AC/DC/USB-C outputs
Cons
  • −Heavy
  • −Pricey per Wh
  • −Shipping restrictions (Li-ion)

FAQ: Corsair HX1000i vs Anker SOLIX F3800

Which is better, Corsair HX1000i or Anker SOLIX F3800? +

Corsair HX1000i scores 92 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.

Is Corsair HX1000i worth the price? +

At $279, Corsair HX1000i delivers a Specdex score of 92 — strongest in efficiency.

Is Anker SOLIX F3800 worth the price? +

At $3,999, Anker SOLIX F3800 delivers a Specdex score of 91 — strongest in cables.

Does Corsair HX1000i or Anker SOLIX F3800 last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for efficiency, Corsair HX1000i or Anker SOLIX F3800? +

Corsair HX1000i — leads on efficiency (92 vs 86). Compared on the efficiency sub-score.

Which is better for cables, Corsair HX1000i or Anker SOLIX F3800? +

Anker SOLIX F3800 — leads on cables (90 vs 86). Compared on the cables sub-score.