📥 Official Driver Download
Download JMB585 Driver Package✓ Compatible with Windows 7/8/10 & Linux | ✓ Latest Version | ✓ Safe & Verified
🔧 Product Overview
The Lekuo IO-M2F585-5I is a high-performance M.2 to SATA expansion adapter powered by the reliable JMB585 chipset. Designed for professionals and enthusiasts, this adapter enables you to connect up to 5 SATA 6Gbps devices through a single M.2 slot, delivering aggregate bandwidth of up to 16Gbps. Perfect for NAS systems, video editing workstations, and industrial storage applications.
💼 Ideal Use Cases
🏢 NAS & Home Server
Expand your NAS storage capacity by connecting multiple SATA drives. Perfect for Synology, QNAP, or DIY NAS builds requiring additional drive bays without external enclosures.
🎬 Video Editing Workstation
Connect multiple SSDs for high-speed media storage and scratch disks. Ideal for 4K/8K video editing with Adobe Premiere, DaVinci Resolve, or Final Cut Pro workflows.
🏭 Industrial & Embedded Systems
Reliable storage expansion for industrial PCs, surveillance systems, and data logging applications. Metal construction ensures durability in demanding environments.
📋 Technical Specifications
✨ Key Features & Benefits
⚡ High-Speed Performance
2-Lane PCIe 3.0 interface delivers up to 16Gbps aggregate bandwidth for demanding workloads
🔌 Universal Compatibility
B & M Key design fits most M.2 slots; plug-and-play with Windows in-box drivers
💾 Advanced Storage Features
Supports NCQ, AHCI mode, Port Multiplier, and intelligent power management
🛡️ Enterprise-Grade Reliability
JMB585 chipset proven in industrial applications; metal construction for durability
🔍 Complete Feature Set
- 2-Lane M.2 PCI-Express 3.0 interface (B & M Key)
- Complies with PCI Express Base Specification Revision 3.1a
- Supports PCIe link layer power saving mode
- Supports command-based and FIS-based Port Multiplier
- Complies with SATA Specification Revision 3.2
- Supports 5 independent SATA 6Gbps ports
- Supports AHCI mode and IDE programming interface
- Native Command Queue (NCQ) support for optimized performance
- SATA link power saving modes (Partial and Slumber)
- Hot-plug detection capable for easy drive swapping
- Drive power control and staggered spin-up support
- Full Port Multiplier support for expanded connectivity
💻 System Requirements
- Windows 7 (X86/X64) - Requires driver installation
- Windows 8/8.1/10 (X86/X64) - Windows in-box driver (plug-and-play)
- Linux-based OS - Kernel support for JMB585
- UEFI firmware support
- Available M.2 slot (B Key or M Key) with PCIe 3.0 x2 or higher
⚠️ Important Note: Does not support RAID functionality on Port Multiplier configuration.
📦 Package Contents
- ✓ 1 × M.2 PCIe 3.0 to 5-Port SATA Adapter (IO-M2F585-5I)
- ✓ 3 × SATA 6Gbps Data Cables
- ✓ 1 × User Manual (Installation Guide)
* Package contents may vary depending on country/market region
❓ Frequently Asked Questions
Q: Does this adapter support RAID configurations?
A: The adapter supports hardware RAID when connected directly to drives, but does NOT support RAID on Port Multiplier configurations. For RAID setups, connect drives directly to the adapter's SATA ports.
Q: Will this work with my laptop's M.2 slot?
A: Yes, if your laptop has an available M.2 slot with B or M Key (or B+M Key) and supports PCIe mode. Note that most laptops have limited internal space, so this is best suited for desktop systems or external enclosures.
Q: Do I need to install drivers for Windows 10?
Q: Can I use both SSDs and HDDs simultaneously?
A: Absolutely! You can mix and match SATA SSDs and HDDs on any of the 5 ports. Each port operates independently at SATA 6Gbps speeds.
Q: What's the difference between "Bare card" and "The entire set"?
A: "Bare card" includes only the M.2 adapter card itself. "The entire set" includes the adapter card plus 3 SATA cables and user manual - recommended for first-time buyers.
Q: Does this adapter require external power?
A: No external power required. The adapter draws power from the M.2 slot. However, ensure your motherboard's M.2 slot and PSU can provide sufficient power for all connected drives (especially multiple HDDs).
Q: Is hot-swapping supported?
A: Yes! The adapter supports SATA hot-plug detection, allowing you to safely connect and disconnect drives while the system is running (if your OS and motherboard support hot-swapping).