Brands Guides About
Monoprice 140407 SATA 6Gbps Locking Latch Cable 10-Pack — main product image
Monoprice 140407 SATA 6Gbps Locking Latch Cable 10-Pack
Monoprice 140407 SATA 6Gbps Locking Latch Cable 10-Pack
Monoprice 140407 SATA 6Gbps Locking Latch Cable 10-Pack
Monoprice 140407 SATA 6Gbps Locking Latch Cable 10-Pack
Monoprice

Monoprice 140407 SATA 6Gbps Locking Latch Cable 10-Pack

★★★★★4.7 (1432 reviews)

Ten locking-latch SATA III cables that max out your 6 Gbps bandwidth and stay seated through vibration, cable pulls, and every chassis swap.

$23.38*
✓ In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 15, 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 Monoprice 140407 is a SATA Revision 3.0 cable rated for 6 Gbps throughput — the full bandwidth ceiling of the SATA III interface. That 6 Gbps translates to approximately 600 MB/s maximum real-world transfer, which is sufficient to keep pace with any SATA SSD on the market. The differentiating feature here is the locking latch on each straight connector: a spring-loaded retention tab that clicks into the SATA port housing and resists pull-out forces that would unseat a standard friction-fit cable. At 18 inches (1.5 feet), the cable is sized for compact builds where drive bays sit close to motherboard SATA headers.

This pack is purpose-built for builders and administrators who need reliable, volume-priced SATA connectivity across multiple drives. Ten cables in a single order covers a full NAS build, a storage server refresh, or a parts drawer that needs restocking. The locking latch makes these particularly well-suited to rack environments, mini-ITX NAS cases, and any system that gets moved or shipped. The backwards compatibility with SATA I and II is practically useful in mixed-generation builds, though the throughput floor will always be set by the slowest device in the chain. For standard desktop builds, the 1.5-foot length works in most mATX and ITX cases; full-tower builders should measure cable runs before committing to this length.

Key Features

Data transfer speeds of up to 6 Gbps.

Each end features a straight connector with an attached locking latch.

With an attached locking latch to ensure that your connections do not come loose due to movement or vibration.

Provides maximum speeds from your SATA system, up to 6 Gbps when used with equivalent devices and controllers.

Note that SATA 6 Gbps cables are backwards compatible and can be used with SATA 3 Gbps and SATA 1.5 Gbps devices. However, the data transfer of the SATA subsystem will be limited to that of the slowest device. So, for example, if a SATA 6 Gbps cable is connected to a SATA 3 Gbps drive and a SATA 1.5 Gbps controller, the drive will be limited to a transfer rate of 1.5 Gbps.

Specifications

Model
Monoprice 140407
Cable Length
1.5 feet (18 inches)
Connector Type
Straight, both ends
Locking Latch
Yes, both connectors
Data Transfer Rate
Up to 6 Gbps (SATA III)
Compatibility
SATA Revision 3.0, backwards compatible with SATA 3 Gbps and 1.5 Gbps
Color
Black
Quantity
10-pack

Pros & Cons

👍 Pros

  • Locking latch provides mechanical retention that standard SATA connectors lack, preventing disconnection from vibration or cable tension.
  • Full SATA III spec supports up to 6 Gbps throughput — no bottleneck introduced by the cable itself.
  • Ten-pack pricing makes these cost-effective for NAS builds, server refreshes, or stocking a workshop.
  • Backwards compatibility with SATA I and II means one cable type works across a mixed drive inventory.
  • Straight-connector design on both ends suits standard motherboard and drive bay orientations.

👎 Cons

  • 1.5-foot length is short for full-tower builds where SATA ports and drive bays are far apart — longer runs require a different cable.
  • Both ends are straight only; no right-angle option in this pack, which limits routing flexibility in cramped or side-mounted bays.
  • Black color with no length markings makes cable identification difficult in dense, multi-drive builds without additional labeling.
  • Locking latch adds slight extraction resistance — requires deliberate press-and-pull to disconnect, which can be awkward in tight spaces.

Frequently Asked Questions

6 Gbps (SATA III) is the interface ceiling — roughly 600 MB/s real-world throughput. Whether you hit it depends on your drive and controller both being SATA III. These cables won't be your bottleneck; a SATA II drive or controller will be.
The connection negotiates down to the slowest device in the chain. A SATA III cable on a SATA II (3 Gbps) drive gives you 3 Gbps. On a SATA I controller, you're capped at 1.5 Gbps. The cable is backwards compatible — it won't cause errors, just lower throughput.
The latch engages a retention tab on the SATA port, mechanically securing the connector against accidental disconnection. In server chassis with heavy cable runs or environments with vibration (NAS towers, rack-mounted systems), unlatched cables can work loose over time. These don't.
Both ends are straight. If your drive bay has clearance issues — drives mounted horizontally close to the chassis wall — you may prefer a right-angle connector instead. Plan your cable routing before installing.
For most ATX mid-tower builds with a bottom-mounted PSU and SATA ports near the top of the board, 1.5 ft is tight. It works cleanly in mATX and ITX cases and for motherboard SATA ports close to the drive bays. Measure your run before buying if you're working in a full-tower.

Related Products