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OCuLink SFF-8611 8x male to dual SFF-8639 U.2 male active cable, 50cm

LORDWORLD

LORDWORLD OCuLink SFF-8611 8x to Dual SFF-8639 U.2 Active Cable 50cm

SKU CH-PJ6K-VR0PM

Connects an OCuLink 8x controller to two U.2 drives at up to 16 Gbps over 50 cm with active latching

  • Connects backplane to controller via OCuLink SFF-8611 8x
  • Splits one 8x port into two U.2 SFF-8639 drives
  • Delivers up to 16Gbps data transfer rate
  • Active latch secures connection under vibration
  • 50cm length fits standard chassis routing

Connectivity & Purpose

This active cable converts a single OCuLink SFF-8611 8x 80-pin port into two SFF-8639 U.2 connectors. It enables direct attachment of U.2 storage devices to a controller or backplane equipped with an OCuLink 8-lane interface. Data transfer rates reach up to 16Gbps across the link. The 50cm length suits typical chassis routing.

Suitability & Limits

Builders with a free OCuLink 8x 80-pin header who need to run two U.2 drives will find this cable fits the requirement. The active latch provides a secure lock to each mating part. Systems lacking an OCuLink 8x port cannot use this cable. Buyers who need more than two U.2 connections or a different host connector should look at other options.

Deciding Specification

The single specification that determines compatibility is the presence of an OCuLink SFF-8611 8x 80-pin male interface on the host side. Without that exact port the cable cannot be installed.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $103.99
Pricier than about 89% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

Will the active latch on the SFF-8611 connector need periodic replacement?

The active latch is a mechanical lock built into the connector housing; it is not a separate wear item and requires no scheduled replacement.

What limits sustained throughput on this 16Gbps cable?

The cable is rated for up to 16Gbps; sustained speed will be capped by the slowest linked device or controller.

Does the active circuitry add noticeable heat or power draw during all-day operation?

The active components draw minimal power from the host interface and generate negligible heat inside a chassis.

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