Best SFF-8643 Male Mini-SAS Cables of 2026

Mike Davis Avatar
Mike Davis
Last Updated: Jan 9, 2026

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SFF-8643 Male Mini-SAS cables are a type of high-speed data transfer cable commonly used in server and storage systems. These cables feature a compact design and are capable of transferring data at speeds of up to 12 Gbps. They are compatible with a variety of different devices, including solid-state drives, hard disk drives, and RAID controllers. SFF-8643 Male Mini-SAS cables are known for their reliability and durability, making them an ideal choice for use in data centers and other high-demand environments. With their high-speed data transfer capabilities and compatibility with a wide range of devices, these cables are an essential component of any modern server or storage system.

At a Glance: Our Top Picks

Cable Matters Internal Mini SAS HD to SATA Cable Cover #TOP 1
Cable Matters Internal Mini SAS HD to SATA Cable
ftb score rating icon 9.8
Cable Matters Internal Mini SAS to SATA Cable Cover #TOP 2
Cable Matters Internal Mini SAS to SATA Cable
ftb score rating icon 9.7
CableDeconn SFF-8643 to SFF-8482 Mini SAS Cable Cover #TOP 3
CableDeconn SFF-8643 to SFF-8482 Mini SAS Cable
ftb score rating icon 9.5

Top 10 SFF-8643 Male Mini-SAS Cables

#TOP 1

Cable Matters Internal Mini SAS HD to SATA Cable

104031-1m
Black
3.3 feet, 1 meter
Cable Matters Internal Mini SAS HD to SATA Cable Cover
Cable Matters Internal Mini SAS HD to SATA Cable 3.3 Feet, 1m (SFF-8643 to SATA Forward Breakout)

The Cable Matters Internal Mini SAS HD to SATA Cable is a hybrid high density SAS to SATA cable that connects a 12 Gbps host bus adapter or RAID controller with SFF-8643 to 4 SATA drives. The forward fan-out cable has multiple lanes of high-speed SATA traffic over a single cable and is compatible with Adaptec RAID 71605/7895 Storage Controllers. Its flexible design with acetate cloth tape over slim ribbon cables provides strain relief and easy routing. The low profile SATA connectors have easy-grip treads with stainless steel latches to prevent accidental disconnection.

What We Like
Hybrid high density SAS to SATA with a 36 pin SFF 8643 connector and 4 x 7 pin SATA connectors
Flexible design provides strain relief and easy routing
Low profile SATA connectors have easy-grip treads with stainless steel latches to prevent accidental disconnection
#TOP 2

Cable Matters Internal Mini SAS to SATA Cable

104016
Black
3.3 Feet
Cable Matters Internal Mini SAS to SATA Cable Cover
Cable Matters Internal Mini SAS to SATA Cable 3.3 Feet (SFF-8087 to SATA Forward Breakout)

The Cable Matters SAS to SATA Cable is a reliable internal data cable that connects a RAID or PCIe controller with an SFF-8087 port to 4 discrete SATA drives. With this cable, users can leverage hardware RAID performance and connect up to 8 SATA drives to span RAID controller arrays. The cable supports up to 6Gbs data transfer rate per drive, ensuring fast and efficient data transmission. Whether you are a DIY installer or a professional, you will appreciate the convenience of this cable's forward fan-out design and its 3-foot length for easy cable management. The slim ribbon cables minimize airflow impact in your computer case, while the low profile SATA connectors with easy-grip treads and stainless steel latches prevent accidental disconnection and reduce vibration disconnection. Upgrade your storage system with the Cable Matters SAS to SATA Cable for enhanced performance and reliability.

What We Like
Reliable internal connectivity
Supports up to 6Gbs data transfer rate
Convenient forward fan-out design
#TOP 3

CableDeconn SFF-8643 to SFF-8482 Mini SAS Cable

H0204
Black,Blue
CableDeconn SFF-8643 to SFF-8482 Mini SAS Cable Cover
CableDeconn SFF-8643 Internal Mini SAS HD to (4) 29pin SFF-8482 connectors with SAS 15pin Power Port 12GB/S Cable (1M) (H0204)

The CableDeconn SFF-8643 to SFF-8482 Mini SAS Cable allows you to connect a SAS controller to four SATA/SAS disks. The cable features an Internal Mini SAS SFF-8643 host and four SAS 29 target connectors. It is important to check that the Mini SAS (SFF-8643) is on your motherboard or RAID controller before purchasing. The Mini SAS connects to the controller and the four SAS connectors connect to the hard disc drives.

What We Like
Connects a SAS controller to four SATA/SAS disks
Features an Internal Mini SAS SFF-8643 host and four SAS 29 target connectors
Easy to install

ADCAUDX Mini-SAS to SAS-Cable

Mini SAS-012
black/blue
1.6FT 1Pack
ADCAUDX Mini-SAS to SAS-Cable Cover
ADCAUDX Mini-SAS to SAS-Cable: 0.5M SFF-8643 to SAS SFF-8643 to SFF-8482 Connector 4X SFF-8482 with SATA Power Adapter Cable (1.6FT)

The ADCAUDX Mini-SAS Cable is a high-quality cable designed for connecting SAS controllers or motherboards to backplanes or hard disk drives. With its SFF 8643 to SFF 8482 connectors, this cable allows for easy data transfer at a rate of up to 6Gbps per drive. The cable also comes with a SATA power adapter, providing both data and power connections. Its thin and braided design makes it easy to route after installation, simplifying cable management. Whether you are a DIY enthusiast or a professional installer, the ADCAUDX Mini-SAS Cable is a great choice for expanding storage and improving cable organization.

What We Like
High-quality construction
Easy data transfer up to 6Gbps
Simplifies cable management
#TOP 5

AdcAudx SFF-8643 to SATA Cable

ADCAUDX-SFF8643-33FT
Black/Blue
3.3FT 2PACK
AdcAudx SFF-8643 to SATA Cable Cover
ADCAUDX 2Pack SFF-8643 to SATA: 1M SFF8643 Mini-SAS to SATA Forward Breakout Cable Mini SAS HD SFF8643 Controller to Hard Drive (3.3FT)

The AdcAudx SFF-8643 to SATA Cable is a versatile and reliable internal connection solution. It includes 2 cables, with the SFF-8643 male connector connecting to a SAS RAID controller or motherboard, and the 4 SATA breakout cables connecting to a backplane or 4 HDDs. With a data transfer rate of up to 6Gbps per drive, this cable provides a secure and fast link between your SAS RAID controller and SATA drives. The cables are labeled and feature a thin and braided design, making them easy to route and manage. Whether you're a DIY enthusiast or a professional installer, the AdcAudx SFF-8643 to SATA Cable is a great choice for expanding your storage and improving cable management.

What We Like
Secure and reliable internal connection
Fast data transfer rate
Easy cable management
#TOP 6

CABLEDECONN Mini SAS 36 to SFF-8482 Connectors

G0501
Black
1Meter
CABLEDECONN Mini SAS 36 to SFF-8482 Connectors Cover
CableDeconn Mini SAS 36 SFF-8087 to (4) SFF-8482 Connectors with SATA Power 1m

The CABLEDECONN SAS Cable is a reliable and high-performance cable that connects four SFF-8482 SAS drives to one SFF-8087 SAS controller through a single cable. With a maximum throughput of 6Gbps per channel, this cable is perfect for those who require fast and efficient data transfer. Each of the four SFF-8482 connections comes with both data and power, making it convenient to use. The SATA power connector ensures that your drives are getting the power they need to operate. With the CABLEDECONN SAS Cable, you can enjoy seamless connectivity and transfer speeds, making it an excellent choice for those who need to transfer large amounts of data quickly and easily.

What We Like
High-performance
Reliable
Convenient
#TOP 7

10Gtek 12G Mini SAS HD SFF-8644 to SFF-8644 Cable

CAB-8644/8644-1M(1pc)
10Gtek 12G Mini SAS HD SFF-8644 to SFF-8644 Cable Cover
10Gtek 12G Mini SAS HD SFF-8644 to SFF-8644 Cable for NVMe Enclosure/Storage Array, SAN & JBOD Compatibility, 100-Ohm, 1-m(3.3-ft)

Features
30AWG 8-Pair Twinaxial Shielded Cable (100Ω Impedance) Minimizes Signal Skew & EMI Interference
Full Bandwidth Support For High-Speed Storage Arrays (Backward Compatible With 6Gbps SAS 2.0)
SFF-8644 Connectors With Positive-Click Retention For Vibration-Resistant Server Racks
Certified For RAID Controllers (LSI/Broadcom/Dell), JBOD Enclosures, And Hybrid SAS/SATA Backplanes
1-Meter (3.3ft) Ideal For Rack-To-Rack Or Shelf-To-Controller Deployments
#TOP 8

10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable

BC32580
STR - STR
10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable Cover
10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Card, Hot-Swap & SATA Compatibility, 100-Ohm, 0.5-m(1.6ft), 2 Pack

Features
Both Ends Of The Cable Use The SFF-8643 Connector, Which Is A 4-Lane High-Density Connector Used For SAS And SATA Data Transfer. The Cable Includes Sideband Signals, Which Are Additional Control Signals Used For Advanced Features Like Hot-Plugging And Error Reporting.
This Cable Measures 0.5 Meters (1.6 Feet) In Total Length And Does Not Include Connectors. Please Verify The Required Cable Length For Your Specific Devices (e.g., Rack Servers, Storage Arrays) To Ensure Optimal Compatibility And Installation Flexibility.
The Cable Is Fully Shielded To Minimize Electromagnetic Interference (EMI) And Ensure Reliable Data Transfer.
Supports Data Rates Up To 12 Gbps Per Lane, Compliant With SAS 3.0 Standards. It Is Specifically Used To Connect SAS Controllers And Devices, Ensuring Reliable And High-Speed Data Transfer. Backward Compatible With Earlier SAS Generations (SAS 2.0, SAS 1.0) For Flexible Integration.
High-Quality Materials And Construction Ensure Reliable Data Transfer And Long-Lasting Performance. It Is Ideal For Server Environments, Storage Systems, Workstations And Data Centers Where Efficient And Fast Data Transfer Is Critical.
#TOP 9

10Gtek SFF-8643 to SFF-8087 Mini SAS HD Cable, SAS 3.0 to 2.0

BC32581
8643 - 8087
10Gtek SFF-8643 to SFF-8087 Mini SAS HD Cable, SAS 3.0 to 2.0 Cover
10Gtek SFF-8643 to SFF-8087 Mini SAS HD Cable, SAS 3.0 to 2.0, Compatible with RAID Controllers, Servers, Backplanes and Hosts, 100-Ohm, 0.8-m(2.6ft), 2 Pack

Features
30 AWG Silver-Plated Copper Wiring With 100Ω Impedance Minimizes Signal Loss And EMI, Ensuring Reliable Performance In RAID Arrays And Multi-Disk Operations.
Supports 12Gb/s SAS 3.0 With Backward Compatibility To 6Gb/s SAS 2.0, Perfect For Connecting SFF-8643 RAID Controllers To SFF-8087 Backplanes In Servers And Storage Systems.
The Cable Housing Is Made Of Impact-Resistant Plastic, And The SFF-8087 Plug Has A Stainless Steel Lock Design To Ensure A Stable Connection Suitable For Long-Term Server Environments.
Designed For Servers, NAS, And Enterprise-Level Storage Systems, It Supports Mainstream Brand RAID Controllers (such As LSI, Dell, HP, Etc.). Provide Warranty Services To Ensure Users' Worry-Free Use.
0.8m (2.6ft) Length Fits Standard Rack Layouts (available In Convenient 2-Pack), Reducing Cable Clutter While Meeting Expansion Needs Cost-Effectively.
#TOP 10

10Gtek 12G Internal Mini SAS SFF-8643 to U.2 SFF-8639 NVMe SSD Cable

CAB-8643/8639-P0.5M(1pc)
8643 to U.2
10Gtek 12G Internal Mini SAS SFF-8643 to U.2 SFF-8639 NVMe SSD Cable Cover
10Gtek Mini SAS SFF-8643 to U.2 SFF-8639 Cable, PCIe 4.0 X4 85 Ohm with 15-Pin SATA Power for NVMe SSD Hot-Swap, 0.5m/1.6ft

Upgrade your computer's performance with the 10Gtek Mini SAS to U.2 NVMe Cable. This cable is designed to connect a PCIe slot with an SFF-8643 port to an SSD with a U.2 interface. With this cable, you can enjoy high-performance data transfer, up to 5 times faster than a SATA SSD. Even if your motherboard doesn't have a U.2 connection, this cable still allows you to experience the speed of an NVMe SSD. Plus, it comes with an integrated SATA power connector, so you can easily power your NVMe SSD with 3.3V or 12V from your computer's power supply. RoHS certified and compatible with all NVMe SSDs, the 10Gtek Mini SAS to U.2 NVMe Cable is the perfect choice for networks, servers, workstations, and external storage systems.

What We Like
High-performance data transfer
Compatible with all NVMe SSDs
Integrated SATA power connector
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is mini-SAS cable?

The TE Mini-SAS product family is a high speed, multi-lane interconnect for both internal and external solutions, including both receptales and cable assemblies. The system is designed to be compliant to SFF-8086, 8087, and 8088 standards, and supports SAS 2.0 applications.

2. What is an SFF cable?

One of the more popular styles of fiber-optic connectors is the small form factor (SFF) style of connector. SFF connectors allow more fiber optic terminations in the same amount of space over their standard-sized counterparts.

3. What is an SAS cable?

Serial-attached SCSI (SAS) cables provide serial communication for transfer of data for directly attached devices, such as hard disk drives, solid-state drives, and CD-ROM drives.

Editor's Notes

During our sff-8643 male mini-sas cable research, we found 24 sff-8643 male mini-sas cable products and shortlisted 10 quality products. We collected and analyzed 10,143 customer reviews through our big data system to write the sff-8643 male mini-sas cables list. We found that most customers choose sff-8643 male mini-sas cables with an average price of $17.05.

The sff-8643 male mini-sas cables are available for purchase. We have researched hundreds of brands and picked the top brands of sff-8643 male mini-sas cables, including Cable Matters, CABLEDECONN, ADCAUDX, 10Gtek. The seller of top 1 product has received honest feedback from 4,996 consumers with an average rating of 4.9.

Written by
Mike Davis Avatar

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.