SATA Cables Price Comparison
Compare 233 SATA cables from StarTech.com, CableMod, DeLOCK and more — find the best price across top UK retailers, from 0 £ upwards.
SATA Cables price comparison UK
SATA cables are one of those components that most builders grab without a second thought — and then regret when they're wrestling with a cramped mid-tower at midnight. The reality is that not all SATA cables are created equal, and the difference between a flimsy unshielded cable and a properly constructed SATA III unit can matter more than you'd expect, particularly in builds with multiple drives or in overclocked systems where EMI (electromagnetic interference) becomes a genuine concern.
Our catalogue spans 233 products, with prices ranging from 0 £ for a basic no-frills cable up to 0 £ for premium multi-packs and specialised adapter configurations. The sweet spot sits well below the median — most builders will find everything they need between 0 £ and 0 £. That said, brands like DeLOCK and Corsair command higher averages not without reason: their cables typically feature locking connector mechanisms, better strain relief, and shielding that cheaper alternatives simply skip.
StarTech.com dominates the top of our most-compared list, and it's easy to see why — their range covers straight, right-angle, and left-angle connector configurations at prices that rarely raise an eyebrow. For cable-managed builds where aesthetics matter, CableMod has carved out a strong niche with their sleeved options. If you're connecting 2.5-inch SSDs or working in a compact chassis, pay close attention to Slimline SATA variants, which use a reduced-profile connector incompatible with standard SATA ports. Getting this wrong is an expensive mistake.
One thing worth flagging: the SATA standard hasn't changed since SATA III arrived, so there's no need to chase the latest specification here. What does matter is connector quality — gold-plated or nickel-plated contacts resist oxidation far better than bare metal, especially if you're likely to swap drives periodically. Locking tabs are another underrated feature; a cable that pops loose during transport can corrupt data just as effectively as a failing drive. You'll find a solid range of options to compare on MagicPrices, with offers updated daily from retailers including Amazon.co.uk and Currys. For related internal connectivity needs, our SAS Cables and Power Cables categories are worth a look, and if you're building out a full storage solution, Cable Gender Changers can save you from an awkward compatibility headache.
How to Choose the Right SATA Cable
Most SATA cables look identical in the listing photo — same black plastic, same 7-pin connector. But the details that separate a reliable cable from a frustrating one are buried in the spec sheet. Here's what actually matters, based on what we see across 233 products in this category.
SATA III compliance — don't settle for less
Always buy SATA III (6 Gbps) cables, full stop. SATA II cables (3 Gbps) are still sold and can bottleneck a modern SSD significantly — some budget listings don't specify the generation at all, which is itself a red flag. SATA III cables are backwards compatible with older drives, so there's no reason to compromise. Check the product title or spec sheet explicitly; if it just says "SATA cable" without a generation number, dig deeper before buying.
Connector angle — straight vs. right-angle vs. left-angle
This is the most overlooked spec and the most common cause of returns. Right-angle connectors are essential when the SATA port sits close to a GPU or case wall — a straight connector simply won't fit, or will put mechanical stress on the port. Left-angle variants serve the opposite orientation. If you're unsure, measure the clearance around your motherboard's SATA ports before ordering. Most StarTech.com listings specify the angle clearly; DeLOCK and Lindy tend to be equally explicit.
Cable length — shorter is usually better
The temptation is to buy the longest cable available "just in case", but excess cable creates clutter, increases the risk of kinking, and can marginally affect signal integrity in dense builds. For most desktop builds, 0.5m is the standard sweet spot — it reaches from a mid-board SATA cluster to a drive bay without excess slack. Only go to 1m or beyond if your chassis is genuinely large or your drive bays are unusually distant from the motherboard. For compact ITX builds, 0.3m cables are often the cleaner choice.
Locking tabs — a small feature with real consequences
A SATA connector without a locking latch can work loose during system transport or even from vibration over time. Latching connectors (single or dual latch, push-to-release) are worth seeking out, especially if the system moves regularly or if you're running a NAS-style build with multiple drives. Corsair and CableMod cables consistently include locking mechanisms; budget cables from lesser-known brands often don't. It's not glamorous, but a drive that disconnects mid-write can cause data loss.
Shielding — matters more in multi-drive builds
For a single SSD in a clean build, an unshielded cable is perfectly adequate. But if you're running four or more drives alongside a powerful PSU, foil or braided shielding reduces EMI pickup and keeps data transmission stable. DeLOCK's higher-priced cables lean heavily on shielding quality, which partly explains their elevated average price. Supermicro cables, aimed at server environments, take shielding seriously too. For a typical home PC, don't overspend here — but don't dismiss it entirely in a dense storage build.
Slimline SATA — know before you buy
Slimline SATA connectors are physically incompatible with standard SATA ports. They're designed for 2.5-inch laptop-style drives, optical drives in compact chassis, and certain NUC-style builds. If you're connecting a standard 3.5-inch HDD or a typical 2.5-inch desktop SSD, you need a standard SATA cable. Adapter cables exist to bridge the two formats, but they add cost and a potential point of failure. StarTech.com's slimline adapter range is the most comprehensive we've seen in this category — useful if you're retrofitting older hardware.
- Budget picks (From 0 £ to 0 £) : Covers the bulk of standard SATA III data cables from brands like kenable, AVC, Nedis, and Lindy. Perfectly functional for everyday builds — you're getting a cable that does the job without frills. No locking tabs, minimal shielding, but entirely adequate for a single SSD or HDD in a standard desktop. Good for stocking up on spares.
- The sensible middle ground (From 0 £ to 0 £) : Where StarTech.com, Gembird, and Equip sit. At this level you start seeing locking connectors, cleaner build quality, and more reliable strain relief. CableMod's sleeved options also appear here. For most builders doing a fresh system build or upgrade, this is the range we'd recommend — the step up in quality is tangible and the price difference is minimal.
- Premium and multi-pack territory (From 0 £ to 0 £) : DeLOCK's shielded cables, Corsair's aesthetically matched sets, and Lindy's higher-spec options occupy this bracket. Often multi-packs or cables with enhanced shielding for server or NAS use. Supermicro cables aimed at rack builds also appear here. Justified if you're building a multi-drive storage system or want cables that match a premium build aesthetic.
- Specialist and enterprise (Over 0 £) : DeLOCK's 22-pin combined data/power cables, specialised adapter configurations, and enterprise-grade multi-cable sets. At this level you're typically buying for a specific technical requirement — a server backplane, a proprietary form factor, or a bulk deployment. For a standard desktop build, there's no reason to venture here.
Top products
- StarTech.com 6in SATA to Right Angle SATA Serial ATA Cable (StarTech.com) : The most practical everyday pick — a right-angle connector at a price that makes it easy to buy a spare. Ideal for tight builds where a straight cable simply won't fit. Nothing flashy, but StarTech.com's build quality is consistently reliable.
- Corsair CC-8900283 SATA cable 0.6 m Black, White (Corsair) : A solid choice for Corsair-themed builds where cable aesthetics matter. The dual-colour option is a nice touch, and the build quality is above average. Slightly pricier than it needs to be for pure function — you're partly paying for the branding.
- Akasa PROSLIM SATA 3.0 30cm SATA cable 0.30 m Black (Akasa) : The 30cm length makes this the go-to for compact ITX builds where cable clutter is the enemy. SATA 3.0 rated and slim-profile construction keeps routing clean. Less useful in full-tower builds where you'll need more reach.
- Lindy 0.5m Internal SATA III Cable (Lindy) : Outstanding value — Lindy's build quality punches well above its price point, and 0.5m is the ideal length for most mid-tower builds. If you want a reliable SATA III cable without overthinking it, this is the one to compare first.
- DeLOCK 84917 SATA cable 0.1 m SATA 22-pin Orange, Red, Yellow (DeLOCK) : A specialist 22-pin combined data and power cable — useful for specific adapter and backplane applications, not a standard desktop cable. The vivid colour coding aids identification in dense wiring environments. Only buy this if you know you need a 22-pin configuration; it's not a like-for-like replacement for a standard 7-pin data cable.
Related categories
Frequently Asked Questions
What is the difference between SATA II and SATA III cables?
SATA III cables support up to 6 Gbps, double the 3 Gbps limit of SATA II — but physically, the cables are identical and fully interchangeable. The speed difference is determined by the controller and drive, not the cable itself. That said, some very cheap cables marketed as SATA II may use lower-quality construction that doesn't reliably sustain 6 Gbps signalling. To be safe, always buy cables explicitly labelled SATA III, especially if you're connecting a modern NVMe-class or high-speed SATA SSD.
Do I need a right-angle SATA connector?
You need a right-angle (or left-angle) connector whenever a straight connector would physically conflict with a nearby component — typically a graphics card, case wall, or adjacent port. Right-angle connectors also reduce mechanical stress on the motherboard port in tight builds, which matters for longevity. If your SATA ports face upward on the motherboard and you have good clearance, a straight cable is fine. When in doubt, a right-angle connector is the safer choice and costs no more.
Are cheap SATA cables actually safe to use?
For most home builds, a budget SATA cable from a reputable brand like kenable or Lindy is perfectly safe — SATA is a low-voltage data interface, not a power cable. The real risk with very cheap cables isn't electrical safety but mechanical reliability: flimsy connectors, poor strain relief, and absent locking tabs can lead to intermittent disconnections. These don't cause fires, but they can corrupt data. Stick to branded options even at the budget end, and avoid completely unbranded cables with no specification listed.
What does Slimline SATA mean, and will it fit my drive?
Slimline SATA uses a physically smaller connector than standard SATA and is not compatible with standard SATA ports without an adapter. It's designed for 2.5-inch optical drives, certain compact SSDs, and slim-form-factor devices. If you're connecting a standard desktop HDD or 2.5-inch SSD, you need a regular SATA cable. Check your drive's datasheet if you're unsure — the connector type is always listed. StarTech.com offers a range of Slimline-to-standard adapters if you need to bridge the two formats.
How many SATA cables does a typical PC build need?
Most desktop builds need one SATA cable per storage drive — so a typical build with one SSD and one HDD needs two cables. Optical drives also require a SATA data cable. Motherboards usually include two to four cables in the box, which covers most standard builds. Where builders run short is in NAS or home server setups with four or more drives — in that case, buying a multi-pack from CableMod or DeLOCK works out cheaper per cable than buying individually.
Does cable length affect SATA performance?
In practice, no — SATA cable length has negligible impact on performance within the standard maximum of 1 metre. The SATA specification technically allows up to 1m, and signal degradation within that range is not measurable in real-world use. Beyond 1m, you may start to see signal integrity issues, though some cables are rated to 2m. The more practical concern is cable management: shorter cables reduce clutter and improve airflow, which indirectly benefits system temperatures.
Should I avoid buying SATA cables without locking tabs?
Not necessarily — but locking tabs are worth having if your system moves at all or if you're running multiple drives. A cable without a latch can work loose from vibration over time, particularly on drives mounted in positions where gravity works against the connection. For a static desktop that never gets transported, a latch-free cable is unlikely to cause problems. For a LAN party machine, a NAS, or any build that gets moved regularly, the locking tab is a small feature that prevents a genuinely annoying failure mode.