Dual-port M.2 SATA adapter based on ASMedia ASM1061, enabling high-speed storage expansion via PCIe 2.0 x1 interface.
Expanding storage in compact or legacy servers often requires balancing limited PCIe slots with the need for fast, reliable local storage. The LRST9661-2IT addresses this by converting a single PCIe slot into dual high-speed M.2 SATA connections.
Built on the ASMedia ASM1061 controller, this adapter supports SATA 6Gbps speeds and Native Command Queuing (NCQ), ensuring efficient data transfer rates up to 6Gbps per port. This eliminates bottlenecks associated with older SATA interfaces while maintaining compatibility with standard M.2 SSDs.
Ideal for industrial automation, machine vision, and edge computing deployments, the card features robust error reporting and ECRC functionality. Its compact design and wide operating temperature range make it a versatile solution for enhancing server storage capacity without sacrificing system stability.
Supports SATA 3.0 specifications with communication speeds up to 6Gbps for rapid data access.
Enables connection of two M.2 SATA SSDs through a single PCIe x1 slot, maximizing storage density.
Features ECRC and advanced error reporting functionality to ensure data integrity and system reliability.
Supports NCQ to optimize read/write operations and improve overall drive performance under load.
Complete technical details for integration and deployment planning.
| Model | LRST9661-2IT |
|---|---|
| Controller Chip | ASMedia ASM1061 |
| Bus Type | PCIe 2.0 x1 |
| Number of Devices | 2 |
| Interface | 2 x M.2 |
| Compatible Drives | M.2 SSD |
| Protocol Support | Serial ATA Specification 3.0, Serial SATA AHCI Specification Rev. 1.3 |
|---|---|
| Feature Support (Yes) | Native Command Queue (NCQ), Single Virtual Channel, Port Multiplier, SCC, ECRC, Advanced Error Reporting |
| Feature Support (No) |
| Communication Speeds | 6Gbps, 3Gbps, 1.5Gbps |
|---|---|
| SATA PHY Support | Gen1m and Gen2m |
| Product Size | 106 x 59 mm |
|---|---|
| Product Weight | 46g |
| Operating Temperature | 0℃-50℃ (32℉-122℉) |
| Storage Temperature | -10℃-65℃ (14℉-149℉) |
| Humidity | 15%-95% |
| Warranty Period | 2 years |
|---|---|
| Package Contents | 1 x PCIe x1 2-port 6G M.2 SATA Adapter, 1 x Full default bracket (installed), 1 x Half default bracket |
Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.
