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
Rectangular silver metal ATX power supply unit with ventilation grille and rear power socket

KHACHIMO

KHACHIMO QFX5100 650W Power Supply JPSU-650W-AC-AFI 740-044332 FS9022

SKU CH-F0X1-1BSXZ

650W ATX power supply tested working for QFX5100 systems

  • Product typeATX
  • 650 W output powers demanding QFX5100 systems
  • Verified test working ensures reliable operation
  • Good quality components support stable delivery
  • ATX form factor fits standard server chassis

QFX5100 650W ATX Power Supply

This unit is a 650W ATX power supply designed for the Juniper QFX5100 switch platform. It suits network engineers and data-centre operators who need a direct replacement module for that specific hardware. The PSU has been tested working and is supplied in new condition.

Hot-swap AC airflow-in module constraints

The JPSU-650W-AC-AFI uses an airflow-in cooling direction that must match the chassis intake design. It occupies a single hot-swap bay and delivers 650W only when the host system accepts this exact form factor. Builds requiring airflow-out or a different wattage cannot use this module.

How it compares

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

Price $279.99
Pricier than about 75% of the 10,869 comparable items (median $142.99).

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

Specifications

Product
Product typeATX

Questions about this item

Which 650W version fits a QFX5100 chassis?

The JPSU-650W-AC-AFI unit with part number 740-044332 is built for the QFX5100 series and ships as a direct replacement.

What does the 650W rating deliver in a live QFX5100?

It provides up to 650 watts of continuous AC power to the switch, keeping all line cards and fans running under full load.

More in ATX Desktop Power Supplies

Similar items