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Black MCIO SFF-8654 74P to dual Oculink SFF-8611 SAS cable 1m

Vszerda

Vszerda MCIO SFF-8654 8I 74P to 2X Oculink SAS SFF-8611 4I SAS cable 1m

SKU CH-3FQ0-PWZV4

A 1 m MCIO SFF-8654 8I 74P to dual Oculink SAS SFF-8611 4I cable with PCI-E 5.0 speed, OFC copper and locking connectors

  • Connector detailsMcio
  • Connector genderMale-to-Male
  • Cable shieldingHigh Speed
  • Product typeMCIO
  • Product colorBlack
  • DetailsMCIO
  • PCI-E 5.0 compliant for ultra-fast server data transfer
  • MCIO SFF-8654 8I 74P to 2X Oculink SAS SFF-8611 4I versatile connectivity
  • 1m length suits rack and chassis installations
  • OFC copper with aluminum Mylar shielding protects signal integrity
  • Locking connectors prevent accidental disconnection in dense environments

Server-grade PCI-E 5.0 MCIO cable

This cable links an MCIO SFF-8654 8I 74P port to two Oculink SAS SFF-8611 4I connectors, serving administrators who need to split a single wide link into two four-lane SAS paths inside a rack chassis. It is built for new deployments that demand PCI-E 5.0 bandwidth without adding active components.

Shielded OFC copper with aluminum Mylar

The construction uses oxygen-free copper conductors wrapped in aluminum Mylar shielding to preserve signal integrity over the full one-metre run, while locking tabs on each connector resist vibration-induced disconnects during continuous operation. Flexible jacket material eases routing through dense backplanes without kinking.

PCI-E 5.0 lane budget and SAS signalling

Each four-lane Oculink branch inherits the host controller's PCI-E 5.0 electrical budget, so aggregate throughput cannot exceed the eight lanes presented at the MCIO end. The SAS protocol layer adds its own encoding overhead, and cable length is fixed at one metre, limiting reach to intra-chassis or adjacent-rack connections.

How it compares

Measured against everything we stock in SAS, SCSI, InfiniBand & MCIO Cables, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 81% of the 1,224 comparable items (median $26.99).

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Specifications

Product
Brand nameST-JY
Model nameMCIOSFF8654-2XOC11
Product typeMCIO
Product colorBlack
Ports & slots
Connector detailsMcio
Connector genderMale-to-Male
Size & build
Cable shieldingHigh Speed

Questions about this item

Does the 1 m MCIO SFF-8654 8I 74P cable generate noticeable heat when running at PCI-E 5.0 speeds all day?

The cable is passive copper with aluminum Mylar shielding, so it produces no measurable heat during continuous PCI-E 5.0 operation.

What host-side port must my server already have to plug in the MCIO SFF-8654 8I 74P connector?

The server needs a native MCIO SFF-8654 8I 74P receptacle; the cable does not adapt from U.2, U.3 or standard PCIe slots.

Will the two Oculink SAS SFF-8611 4I ends work with older SAS-3 backplanes I want to keep?

Yes — the SFF-8611 4I interface is backward-compatible with SAS-3 and SAS-2 devices, so existing backplanes connect without adapters.

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