SFF-8643 to SFF-8644 Adapter 10Gtek Dual Port

Description

Product Overview

The 10Gtek SFF-8643 to SFF-8644 dual‑port adapter is engineered to bridge internal SAS backplanes with external storage enclosures. Constructed from high‑grade alloy housing, the connector maintains signal integrity at 12 Gigabits per second while remaining compatible with legacy 6 Gbps SAS and SATA devices. Each unit features male‑to‑female gender, ten pins per channel, and a compact 0.1 kg weight, making it suitable for dense server racks. The package includes high and low profile baffles, ensuring a secure fit in both 2.5″ and 3.5″ drive bays.

Usage

Designed for data‑center and enterprise environments, this adapter enables technicians to attach external SAS or SATA drives to an internal controller without rewiring the chassis. It excels in high‑availability configurations where redundant paths are required; the dual‑port design allows one port to serve as a fail‑over link. Ideal for storage expansion, backup solutions, and testing labs, the adapter works with SSDs, HDDs, and hybrid drives across a range of server models.

Why Choose Us

10Gtek delivers a reputation for durability and precision engineering. Each adapter undergoes rigorous testing to meet 12 GHz frequency standards and to guarantee a 6 Gbps backward‑compatible data rate. The inclusion of both high‑profile and low‑profile baffles means the product can be adapted to varied chassis designs without additional hardware. Our manufacturing process adheres to ISO‑9001 quality management, providing confidence that the connector will perform under continuous 24/7 operation.

Key Features

• Dual‑port conversion: two internal SFF‑8643 to two external SFF‑8644 connections.
• 12 Gbps SAS support with full backward compatibility to 6 Gbps SAS and SATA.
• High‑availability design with redundant pathways for mission‑critical systems.
• Included high and low profile baffles for secure mounting in diverse chassis.
• Robust alloy housing and ISO‑9001 tested for reliability in 24/7 data‑center environments.

FAQ

Can this adapter be used with SATA drives?

Yes, the adapter is fully compatible with SATA drives operating at 6 Gbps, in addition to SAS devices.

Is any firmware update required for the SAS controller?

No additional firmware is needed; the adapter is a passive, plug‑and‑play component that works with standard SAS controllers.

What is the maximum cable length supported?

For optimal signal integrity, we recommend using cables no longer than 1 meter (approximately 3.3 feet) when operating at 12 Gbps.

Do the baffles fit both 2.5″ and 3.5″ drive bays?

Yes, the package includes both high‑profile and low‑profile baffles to accommodate a range of drive bay sizes.

Is the adapter covered by a warranty?

All 10Gtek adapters come with a one‑year limited warranty covering manufacturing defects.