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Flat black cable with 124-pin MCIO connectors at both ends, 50 cm long

Fervit

Fervit MCIO PCIe 16x 124Pin Male to Male Extender Cable 50cm

SKU CH-8977-FJX6D

Extends MCIO 16x 124-pin links by 50 cm with 85-ohm impedance for 64 Gbps PCIe 5.0 and SAS 4.0 signal integrity

  • Supports SAS 3.0 and 4.0 for broad protocol compatibility
  • PCIe 5.0 ready with 56 GT/s PAM4 signalling for high-speed links
  • Up to 64 Gbps data transfer for demanding SSD workloads
  • 124-pin MCIO male-to-male design with pull tab for secure mating
  • 50 cm length and 85 ohm impedance for clean signal integrity

16x MCIO PCIe 5.0 Extender Cable

This Fervit MCIO cable extends a 16-lane PCIe 5.0 connection by 50 cm with male-to-male 124-pin STR connectors. It supports SAS 3.0 and 4.0, PCIe Gen 3, 4 and 5, 25G Ethernet and 56 GT/s PAM4 signalling. The 85 ohm impedance and slim form factor preserve signal integrity in dense chassis.

For SSD and storage arrays needing MCIO 16x links

Suits builders connecting MCIO 16x SSDs or backplanes where a longer reach is required. Not for systems that use U.2, U.3, E1.S or E3.S drive bays. Not for installations limited to PCIe 3.0 x8 or x4 electrical widths. Not for external cabling that demands ruggedised locking shells.

64 Gbps maximum data rate

The assembly is rated for up to 64 Gbps, matching PCIe 5.0 x16 and PCIe 6.0 x8 bandwidth ceilings. This single figure decides whether the cable meets your throughput target.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $159.99
Pricier than about 91% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameFervit

Questions about this item

How do I install the 124-pin MCIO male connectors without bending pins?

Align the keyed pull-tab connector straight onto the SSD or motherboard MCIO 16x receptacle and press evenly until the latch clicks; the slim 85-ohm design tolerates no angle insertion.

What maintenance or replacement will the 50 cm extender need later?

No scheduled maintenance; inspect the pull-tab latch and 124-pin contacts for dust or bent pins during hardware swaps and replace the cable if the 85-ohm impedance path is physically damaged.

At what sustained throughput does signal integrity become the limiting factor?

The 85-ohm controlled-impedance cable is rated for 64 Gbps PAM4 signalling, so sustained loads approaching 64 Gbps across the 50 cm length will hit the spec ceiling first.

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