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Rectangular metal ATX power supply unit with ventilation grille and label

KHACHIMO

KHACHIMO 660 Router Switch Power Supply AA21510 34-1657-01A0

SKU CH-KHV0-0QNFN

Powers the 660 router switch with ATX 34-1657-01A0 unit, tested working

  • Product typeATX
  • Tested working for reliable operation
  • Good quality components ensure durability
  • ATX form factor fits standard cases
  • New condition guarantees full lifespan

KHACHIMO 660 ATX Power Supply

This KHACHIMO unit is a 660 W ATX power supply built for routers and switches that require the AA21510 or 34-1657-01A0 part number. It suits network administrators replacing a failed ASTEC module in compatible rack hardware. The supply is new and tested working before dispatch.

Capacity and headroom

The 660 W rating delivers ample headroom for typical multi-port switching loads and redundant fan trays. It will not support chassis configurations that demand higher combined output or non-ATX form factors. Buyers needing greater wattage or a different connector layout should verify their equipment specifications first.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $214.99
Pricier than about 66% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Will the ATX form factor of this 660 Router Switch Power Supply AA21510 fit in my existing chassis?

The unit uses a standard ATX form factor, so it mounts in any chassis designed for ATX power supplies without modification.

How can I verify the 34-1657-01A0 unit is operating correctly after installation?

The supplier confirms each unit is test working; power on the router or switch and check for stable operation and normal indicator lights.

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