SATA Power Splitter
- Connector A: SATA 15-Pin Male.
- Connector B: SATA 15-Pin Female.
- Designed with a PVC flexible jacket.
- Plug-and-Play with easy installation.
- Power for 2.5-inch or 3.5-inch HDD or SSD.
- OEM & ODM Services.
SATA Power Splitter: Efficient Power Distribution for Multiple Drives
Bespokecable presents the all-new SATA Power-divided cables for effective, professional power distribution from your available SATA connectors. Our line-up offers five different configurations: our standard 2-port SATA Power Splitter, the space-saving 90-degree 2-port, the locking-latch-secured 2-port, and the patent-pending high-capacity 4-port SATA Power Splitter. These features make it easy to power your 2.5- or 3.5-inch drives from a single PSU connection, supporting both 5V and 12V requirements, with a peak current per pin of 4.5A.
Technical Specifications
| Parameter | Specification |
| Input Connector | 15-pin SATA Male |
| Output Connectors | 2 or 4 port 15-pin SATA Female |
| Voltage Support | +5V, +12V (dual voltage) |
| Current Rating | 4.5A per pin maximum |
| Configurations | 5 variants (standard/90-degree, with/without latch) |
| Contact Plating | Gold-plated (15μ thickness) |
| Cable Material | Oxygen-free copper conductors |
| Jacket Rating | UL94V-0 flame-retardant PVC |
| Operating Temp | -20°C to +85°C |
| Safety Standards | CE, RoHS compliant |
Product Comparison Table
| Model | Output Ports | Angle | Latch | Best For |
| Standard 2-Port | 2 | Straight | No | Basic multi-drive setups |
| 90-Degree 2-Port | 2 | 90° | No | Space-constrained cases |
| Latch 2-Port | 2 | Straight | Yes | Vibration-prone environments |
| 90° Latch 2-Port | 2 | 90° | Yes | Secure angled connections |
| 4-Port Splitter | 4 | Straight | No | High-density drive arrays |
Design Features
Our SATA Power Splitter Cables feature high-quality 15-pin connectors with gold-plated contacts (15μ width) for maximum connectivity and improved corrosion resistance. The splitters employ high-purity, oxygen-free copper conductors (18 AWG) and deliver 5V at each output. The line comes in 5 formats: your regular 2-port splitters, space-saving 90-degree-angle splitters, secure-latch models, and a high-capacity 4-port adapter. All models also feature a parallel-circuit design to ensure a constant voltage distribution. The locking-latch models feature a secure snap-lock that now provides 20 lb of retention force to resist vibration, and the right-angle connectors address clearance concerns in tight installations. The jackets are flame-retardant PVC (UL94V-0 rated) for safety.
Application
These SATA Power Splitter Cables are indispensable for adding the extra length you need when installing hard drives in tight, compact spaces. Desktop PC builders use such a cable to power multiple drives from a single PSU connection in customized builds. Data center personnel use them to support higher-wattage servers in server racks and to provide efficient power in dense storage systems. NAS integrators use the splitters to enhance drive allocation of network-attached storage devices. They are also used as data backup stations to support multiple backup drives simultaneously. Test and validation labs can conveniently secure drives in hanging positions for equipment testing access. The 90-degree versions are especially useful for small-form-factor PCs with space constraints that require odd-angle connections.
Quality & Testing
Every SATA Power Splitter is thoroughly tested, covering the following areas: voltage stability under full-power load (4.5A per pin), current balance across all outputs, and insulation resistance at 500V DC. We conduct mechanical stress tests to assess the ruggedness of the connectors under 10,000 plug/unplug cycles and cable flexing. The locking latch mechanism is endurance-tested for 5000 full-engagement cycles. Performance stability is guaranteed by thermal cycling tests from -20°C to 85°C. Testing at the batch level involves checking polarity, performing a visual inspection of crimp quality, and load balancing across all output ports.
Customization Options (OEM/ODM Services)
We provide a variety of custom design services depending on the scope of customization, such as customizing port number (2–8 ports), cable length (10cm-50cm), and unique L-bend or Angled configuration. Custom latch mechanism. Special jacket color for coding purposes. Hybrid connector combinations are possible. The keying system ensures easy installation. OEM clients can ask for special latch mechanisms, colored jackets, and hybrid connectors. For custom projects, we are flexible with minimum order quantities and can also offer our prototyping services. Other available options are customized branding on connector housings, special carton labeling/packaging for retail or wholesale sales, and custom safety approvals to meet the needs of particular markets. We can also design completely new setups to fit specific applications.
How to Install the SATA Power Splitter?
- Locate the PSU SATA power connector and the total number of drive connections.
- Choose the appropriate splitter based on the number of SSDs you want to install and the available space.
- For regular use, plug the male into the PSU power connector.
- For 90-degree models: align the angled connector so it is perfectly positioned for cable routing in tight spaces.
- On latching models: Lock the latch until it clicks into place.
- Use male drive connections in the female ports, making sure all 15 pins are present.
- Route cables to eliminate sharp bends outside of the minimum bend radius.
- Check for good connections before powering it.
- For multiple splitters, ensure the total power draw does not exceed your PSU’s capacity.
- Check connected drives for correct, fully operational recognition.
User Experience
Our SATA Power Splitters are also a very solid product that consistently pleases all users, as we cannot find a single bad word about their reliable power transfer to drives. The space-saving 90-degree variants that solve clearance issues in smaller enclosures and help PC builders. Server administrators appreciate the reliability of even the most heavily-traveled locking-latch connectors, which lock into place to ensure signal integrity. Most people are impressed by multiple drive arrays. In practice, the transparent polarity marking is praised for reducing installation errors. The 4-port version in particular has drawn praise for its ability to support high-density storage setups without requiring additional PSU connections. Splitters are now being used in 7×24 NAS and are delivering stable, long-term performance. The quality of material and fabrication is often claimed to be better than that of generic factory products.
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The 2 ports are for 2 drives, the 4 ports are used for 4 drives. Make sure your PSU will support the full power draw.
Yes, it does because the splitters accomplish it to feed 5V(for 2.5″) and 12V (for 3.5″ ) power at the same time.
They save space and allow for better cable routing in cases with clearances where straight connectors would be too large.
Is Ideal for server, NAS Systems, or any other vibration-prone application where data integrity is crucial.
Add up the total power needs of all attached drives to make sure they don’t exceed the capacity of your PSU.
We advise against daisy-chaining as this can risk a loss of voltage. Our 4-port version can accommodate additional drives.
Yes, they work with all normal 5V and 12V SATA power supplies.
We would advise a maximum of 30cm to prevent voltage drop (especially when powering more than one drive).
Yes, we have a professional team that has rich experience in designing and manufacturing.
Bespokecable’s High-Quality SATA Power Splitter Cable is the perfect solution for stable SATA power distribution to multiple drives. Custom high-performance power splitters deliver individual 3.3V and 5V lines. These cables use the SATA 15-Pin port on any ATX board when you want to add Extra SSD/HDD moment control or need cable management. Our complete line of SATA Cable Power Splitter solutions features five unique types to ensure you find the right solution for your application. Made in our ISO9001:2015-certified factory. Each splitter undergoes rigorous quality control and testing during manufacturing, ensuring a reliable power connection from your PC’s PSU to a peripheral device.
We are very pleased to offer a wide range of power splitters and wholesale pricing for bulk purchases, so finding a reliable supplier for this dome won’t be difficult. Our product offering also features a large-capacity power-sharing 4x SATA Power Splitter Adapter Cable, which lets you connect up to 4 drives and/or devices using a single cable, as well as Profile-saving 90-degree angled versions and Latching, secure-locking-latch designs. We frequently run sales programs to benefit our B2B customers, and we can meet OEM needs for specific projects through our customization.
Both our SATA Splitters feature molded connectors that effectively reduce wear and tear from regular use. The SATA Cable Power Splitter solutions are designed with a parallel configuration to ensure proper power distribution along the cable. For additional connectivity options, please refer to our complete line of SATA Cables to find the solution that’s right for you. If you need a printer connection, and that too of high quality, order our Both Ends 90 Degree USB B Printer cable for power-saving connectivity, or take the reliable USB printer cable that provides ample space for easy printing.
Select Bespokecable for bespoke SATA Power Splitter solutions that marry manufacturing expertise with dependable performance. Our 4x SATA power splitter adapter is an especially useful accessory for PCs with large storage arrays, as it powers all 4 HDDs or SSDs from a single PSU connection. Our SATA Splitter products are built to last and maintain that new look for many years of tough, professional use. Call us today to discuss your power-splitting needs or request samples. We are here to help you develop efficient, dependable power distribution solutions with our carefully engineered products.
Choosing the right SATA power splitter is essential in maintaining stable power to multiple drives and system reliability. As a working B2B buyer or system integrator, we need to seriously consider several technical specs and application needs. This complete guide breaks down the options and makes it easy to choose a power splitter for your storage setup.
Calculate how many hard drives you need and their wattage.
Start by checking how many drives you have and the power they require. Our SATA Power Splitter series features 2 to 4 output ports for drive counts of 2 to 4. Add up the power draw of all drives – regular 2.5-inch SSDs are usually rated for around 2-3W, and if you’re using a 3.5, it could be closer to pulling 6-8W active. Make sure your power supply has extra sockets, or a cluster of them, if using our high-capacity 4x SATA Power Splitter Adapter Cable. For PC systems with insufficient PSU power connections, the Adapter offers a cost-effective solution, providing an additional power source for your case without requiring a separate PSU.
Review Connector and Space Limitations
Think about the in-room configuration of your system and the space you have to work with. Our adapters come in two configurations: a straight power splitter and a 90-degree angle connector. The latter is for use in a PC or server chassis application with limited space. If you’re going to be working in a place with a lot of vibration – say, with servers or industrial systems- we also recommend getting models with locking latches so they won’t accidentally yank out. Connector quality is everything, with 15μ gold-plated contacts and a robust die-cast shell, the Bespokecable delivers the best possible conductivity even in extreme conditions.
Evaluate Quality and Security Features of Cables
Check the build quality of the splitter cable. Premium splitters use 18 AWG oxygen-free copper cables to minimize voltage drop. The cable is UL94V-0 flame-retardant, ensuring safety. Make sure the splitter has overcurrent protection and is properly grounded. For mission-critical applications, ensure your splitters are from manufacturers with the appropriate certifications (CE, RoHS) and a quality management system, such as ISO 9001.
Consider Application-Specific Requirements
You’ll find our 2-port splitters come in handy for straightforward multi-drive builds common in desktop PC applications, whereas server and other high-density storage systems may call for larger kits based on our 4-port splitter hardware. Reliability of a latch-equipped model is necessary in NAS systems to prevent accidental disconnection during operation. In test and validation environments, 90-degree versions may be desirable to allow for easy cable management. Look at the working environment. If your equipment is subject to vibration or regular movement, the Locking Latch versions offer vital connection security.
Customization/Support Review of the Manufacturer and Options
Select vendors that provide in-depth technical support and can be customized. A trustworthy manufacturer would provide full specifications, performance data, and application recommendations. For enterprise-grade/volume deployments, you may look for OEM/ODM services for customized configuration and branding, as well as manufacturers of high-quality products at competitive prices. The Best Partner For You. Your reliable choice for SATA Power Splitter, offering you the best buying experience! Now, click “Send Inquiry Now” at the top of this page to get the quality product with hassle-free service.
Through careful consideration of these variables – power consumption, connector layout, cable quality, application details, and vendor support – you can choose SATA power splitter cables that offer years of high-quality performance and value. At Bespokecable, we offer comprehensive Product Specifications and expert advice to help you choose the appropriate power distribution solution for your storage system needs. Reach out to our tech team today for help in finding the best SATA power splitter for you!
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