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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

  • TypeEPS12V
  • Single/RedundantSingle
  • Maximum Power800W
  • FansDual Fan
  • Main Connector20+4Pin
  • Output Current+3.3V@18A, +5V@18A,12V@64A, [email protected] , [email prote
  • 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.

Highlights

  • 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

Specifications

BrandAthena Power
Series1U EPS Power Supplies 62368
ModelAP-1U80P868
TypeEPS12V
Single/RedundantSingle
Maximum Power800W
FansDual Fan
Main Connector20+4Pin
Output Current+3.3V@18A, +5V@18A,12V@64A, [email protected] , [email protected]
Output+3.3V, +5V,12V, -12V, +5Vsb
Input Voltage90 - 264 V
Input Frequency Range47 - 63 Hz
Input Current8.8A@110V, 4.0A@ 240V
MTBF250,000 Hours on Maximum Load at +25 degree C
Efficiency> 90%
Hold-up Time11 ms Minimum at Nominal Input Voltage
ProtectionOCP, OVP,
FeaturesRise time: Less than 70 ms
Dimensions(L x W x H) 200 x 100 x 40.5 mm / 7.87 x 3.94 x 1.59 in
Weight4.50 lbs
Humidity20%-90%
TemperatureOperating: 0°C ~ +55°C on Full Load; Storage & Shipping: -40°C ~ +70°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.

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