We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact silver 1U server PSU with dual 40mm fans and mesh grille

Athena Power

Athena Power AP-1U80P868 800W 1U server power supply

SKU CH-D9DP-8A1TX

An 800W 1U server power supply with dual 40mm fans, 80+ Platinum efficiency and a 200mm depth for compact rackmounts

  • Max wattage800 W
  • Power efficiency> 90%
  • Power supply redundancySingle
  • Fan configurationDual Fan
  • Main power connector20+4Pin
  • Output current+3.3 V@18A, +5 V@18A,12 V@64A
  • 800 W output powers dense 1U server builds
  • 80 PLUS Platinum efficiency cuts energy use at every load
  • Dual 40 mm ball-bearing fans balance cooling and noise
  • UL 62368-1 certified for US and Canada safety
  • 200 mm depth fits compact industrial rackmounts

1U 800W EPS server power supply

The Athena Power AP-1U80P868 is a single 800W EPS12V unit built for 1U rackmount chassis with a 200 mm depth. It targets integrators who need Platinum-class efficiency in a compact industrial frame. The supply delivers 12V at 64A and includes a 12V-2X6 cable for modern GPU or compute cards. It operates on 90-264V input without a voltage switch.

Straightforward slide-in install with dual fans

The 200 mm long by 40.5 mm high enclosure slides into standard 1U rails and secures with four screws. Dual 40 mm ball-bearing fans at front and rear pull air through the unit; a smart controller adjusts speed automatically based on temperature. The main 20+4 pin and EPS 8-pin plus 8(4+4) pin connectors are fixed, so cable routing space behind the motherboard tray must be checked before mounting. Remote on/off and active PFC are built in.

Verify 1U clearance and connector mix first

Confirm the chassis accepts a 200 mm deep 1U supply and that the rear panel cutout matches the IEC inlet. Ensure the motherboard requires both an 8-pin and an 8(4+4) pin EPS connector; some boards use only one. The 12V-2X6 lead supports PCIe 5.0 devices, but the total 12V current remains 64A across all loads. Input frequency range is 47-63 Hz and hold-up time is 11 ms at nominal voltage.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $289.99
Pricier than about 82% of the 3,798 comparable items (median $131.99).
Max wattage 800 W
Higher than about 70% of the 235 comparable items (median 668 W).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAthena Power
Product line1U EPS Power Supplies 62368
Model nameAP-1U80P868
Product typeEPS12 V
Ports & slots
Output type+3.3 V, +5 V,12 V, -12 V, +5Vsb
Power
Max wattage800 W
Power efficiency> 90%
Power supply redundancySingle
Main power connector20+4Pin
Output current+3.3 V@18A, +5 V@18A,12 V@64A
Supply voltage90–264 V
AC input frequency47–63 Hz
Rated input current8.8A@110 V, 4.0A@ 240 V
Power hold-up time11 ms Minimum at Nominal Input Voltage
Built-in protectionOCP, OVP,
Size & build
Product dimensions(L × W × H) 200 × 100 × 40.5 mm / 7.87 × 3.94 × 1.59 in
Product weight4.5 lb (2.04 kg)
Environment & compliance
Humidity range20%-90%
Temperature rangeOperating: 0 °C to 55 °C on Full Load; Storage & Shipping: -40 °C to 70 °C
More details
Fan configurationDual Fan
Mean time between failures250,000 h on Maximum Load at +25 degree C

Questions about this item

How can I verify the AP-1U80P868 is working correctly after installation?

Check that the system powers on stably, the dual 40mm fans spin and adjust speed with temperature, and the unit delivers its rated 800W across the 12V 64A, 3.3V 18A, 5V 18A, -12V and 5Vsb rails without protection trips.

What cables and connectors come with the AP-1U80P868, and what must I source separately?

The supply includes a 20+4 pin main connector, EPS 8-pin and 8(4+4) pin CPU connectors, and a 12V-2x6 cable for ATX 3.1 and PCIe 5.0 devices; any extra peripheral or GPU adapters beyond those listed are not supplied.

Which version of the AP-1U80P868 should I choose for my rackmount build?

Only the single 800W model with 200 mm depth, dual 40mm ball-bearing fans, 80 PLUS Platinum efficiency, UL 62368-1 certification, 90-264 V input and 250,000-hour MTBF is offered; select it when those specifications match your 1U chassis and power requirements.

More in Server & Hot-Plug PSUs

Similar items