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
Small rectangular server power supply unit with label showing model numbers 45 and 8521

Supersuperuncle

Supersuperuncle server power supply for Finisar FCLF-8521-3 SFP module

SKU CH-H1G3-C252P

Server power supply designed for the Finisar FCLF-8521-3 SFP module with RJ45 electrical port

  • Compatible with Finisar FCLF-8521-3 SFP module
  • Supports RJ45 electrical port connectivity
  • Designed for fiber optic module integration
  • New condition server power supply unit

Compatibility

This server power supply is built specifically for the Finisar FCLF-8521-3 SFP module. It provides the correct electrical interface for the module’s RJ45 port. Network engineers and data-centre technicians use it to power compatible fibre-optic transceivers in rack equipment.

Voltage rating

The unit delivers a 45 V output required by the Finisar FCLF-8521-3. Supplying a different voltage will prevent the module from operating or may cause damage. Buyers who need a different voltage for other transceiver models should select an alternative supply.

How it compares

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

Price $109.99
Cheaper than about 64% of the 3,798 comparable items (median $131.99).

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

Specifications

No published specifications for this item yet.

Questions about this item

What does the 45 W rating mean once the SFP module is installed in a server?

The 45 W rating is the maximum power the supply can deliver to the Finisar FCLF-8521-3 module under load.

What interface does the SFP module use and what speed does it cap at?

The module uses an RJ45 electrical SFP interface, which caps the link at 1 Gbps over copper.

More in Server & Hot-Plug PSUs

Similar items