Intel

Intel 730mm HD SFF-8643 to SFF-8087 Cable

Name: Intel 730mm HD SFF-8643 to SFF-8087 Cable
Brand: Intel

Bridge legacy and modern SAS storage interfaces with this reliable 730mm Intel connector cable.

$88.00*

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Intel HD SFF-8643 to SFF-8087 cable is a purpose-built internal storage cable designed for enterprise and server environments where different generations of SAS hardware need to coexist. The SFF-8643 (mini-SAS HD) connector represents the newer standard supporting 12 Gb/s SAS-3 signaling, while the SFF-8087 (internal mini-SAS) connector is the established standard commonly found on older RAID controllers and drive backplanes. This cable bridges the two, allowing administrators to upgrade components incrementally rather than replacing entire storage subsystems at once.

At 730mm in length, the cable is sized for routing inside standard rack-mount server and storage enclosures. Being an Intel-manufactured product, it is built to meet the signal integrity requirements necessary for reliable high-speed data transfers in demanding environments. This cable is essential for IT professionals managing heterogeneous storage infrastructure who need a dependable connection between SAS-3 host adapters and legacy SAS-2 backplanes or controllers.

Key Features

More for the money with this high quality Product

Offers premium quality at outstanding saving

Excellent product

100% satisfaction

Specifications

Brand

Intel

Type

HD SFF-8643 to SFF-8087 Cable

Length

730mm

Connector 1

SFF-8643 (Mini-SAS HD)

Connector 2

SFF-8087 (Internal Mini-SAS)

Pros & Cons

👍 Pros

Enables connectivity between newer SFF-8643 and legacy SFF-8087 SAS interfaces without replacing hardware.
730mm length provides adequate reach for routing inside most server and storage chassis.
Intel-branded cable offers reliable signal integrity for high-speed data transfers.
Simplifies upgrades by allowing incremental transitions between SAS generations.

👎 Cons

Only useful in a narrow use case where SFF-8643 and SFF-8087 interfaces need to be connected.
730mm length may be too short or too long depending on the specific chassis layout.
Performance is constrained by the slower SFF-8087 end of the connection.
No shielding or cable management features beyond a standard internal cable design.

Frequently Asked Questions

What is the purpose of the SFF-8643 to SFF-8087 cable?

It connects a newer mini-SAS HD (SFF-8643) host controller or backplane to an older internal mini-SAS (SFF-8087) device or RAID card, bridging two generations of SAS interface.

What is the length of this cable?

The cable measures 730mm (approximately 28.7 inches).

Does this cable support SAS-3 (12 Gb/s) speeds?

The SFF-8643 connector supports 12 Gb/s SAS-3 signaling, though actual throughput will be limited by the capabilities of the SFF-8087 device on the other end.

Is this cable suitable for use inside a server chassis?

Yes, this is an internal cable designed for routing inside server and storage enclosures between controllers and drive backplanes.