Skip to main content
SABRENT SATA III 6Gbps Data Cable, Locking Latch, 3-Pack 20in (CB-SFK3)
SABRENT

SABRENT SATA III 6Gbps Data Cable, Locking Latch, 3-Pack 20in (CB-SFK3)

Bottom line: The SABRENT SATA III 6Gbps Data Cable ($6.99 on Amazon as of 2026-10-20 22:16 UTC): Metal locking latch keeps connectors seated during case work; main trade-off: data only - no power, each drive needs a separate PSU lead.

$6.99

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $6.99 Compare to similar cables & connectors

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Metal locking latch keeps connectors seated during case work
  • ✓ Full SATA III compliance at up to 6 Gbit/s (600 MB/s)
  • ✓ Three cables per pack for multi-drive builds
  • ✓ 20-inch length reaches across most mid and full towers

Cons

  • ✗ Data only - no power, each drive needs a separate PSU lead
  • ✗ Straight connectors only; no right-angle option for tight clearances
  • ✗ 20 inches may be excess slack in small-form-factor cases
  • ✗ No advantage for drives that already saturate below 6 Gbit/s

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored SABRENT SATA III 6Gbps Data Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. SABRENT's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does this cable power my SSD or hard drive?

No. SABRENT states clearly that this is a data cable only - it carries no power. Each drive still needs its own SATA power connector from your power supply.

How long are these cables and how many do I get?

Each cable is 20 inches long and the CB-SFB3 ships as a 3-pack, which covers a typical build with an SSD, a hard drive, and an optical drive.

Will these work with an older SATA II drive?

The cables are built to the SATA III specification, and SATA data cabling is backward compatible - the link simply negotiates at the slower drive's speed. SABRENT lists 2.5-inch SSDs, 3.5-inch HDDs, and optical drives as supported.

What does the locking latch actually do?

Each connector has a metal latch that clips onto the port so the cable does not work loose from vibration or from bumping it while routing other cables inside the case.

Can I use these with a RAID card instead of a motherboard?

Yes. SABRENT lists motherboards, host controllers, RAID controllers, and embedded computers and controllers among the supported connection points.

Key Features

  • Secure Connection Design: Straight SATA connectors with metal locking latch for reliable and stable connections
  • Internal Drive Connectivity: Designed to connect internal Serial ATA hard disks, SSDs, and optical drives to motherboards and host controllers
  • High-Speed Data Transfer: Fully compliant with the SATA III specification, allowing for data transfer speeds of up to 6 Gbit/s (600 MB/s)
  • Wide Device Compatibility: Compatible with 2.5 inch SSDs, 3.5 inch HDDs, optical drives, RAID controllers, embedded computers and controllers
  • Data Cable Only: This cable does not provide power and is a data cable only, drive needs to be powered separately
  • Convenient Multi-Pack: Includes 3 cables at 20 inches each in black color for multiple setups or spare replacements

Full Specifications

BrandSABRENT
ColorBlack
ModelCB-SFK3
Frequency6000000000 hertz
Cable TypeSATA
Item ShapeRound
Model NameCB-SFK3
Unit Count5 Feet
Item Length20 inches
Part NumberCB-SFK3
Connector TypeOptical
Number of Pins7
Data Cable OnlyThis cable does not provide power and is a data cable only, drive needs to be powered separately
Number of Items3
Special FeatureHigh Speed
Connector GenderMale-to-Female
Specification MetSata Iii
Compatible DevicesMost Motherboards and Host Controllers
Data Transfer Rate6 gigabits_per_second
Included ComponentsUser manual

Ready to buy?

SABRENT SATA III 6Gbps Data Cable, Locking Latch, 3-Pack 20in (CB-SFK3) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $6.99

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Related Cables & Connectors

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
SABRENT SATA III 6Gbps Data Cable, Locking Latch, 3-Pack 20in (CB-SFK3)
$6.99
View on Amazon →