By PURPLELEC | 14 January 2025 | 0 Comments
USB4 hard disk Enclosure chip ASM2464 solution
TB017M1 is a USB4 M.2 NVMe hard disk enclosure. It uses the ASM2464PD controller launched by ASMedia Technology, a subsidiary of ASUS. The single chip supports USB4 40Gbps/Thunderbolt 40Gbps high-speed protocols and is compatible with USB3.2 20Gbps/10Gbps/5Gbps mainstream protocols. The theoretical bandwidth of the USB4 interface can reach 40Gbps, which is 8 times higher than the most common 5Gbps USB3.2 Gen1.
Performance: According to the manufacturer's actual test data, the read and write speed of ASM2464PD is as high as 3800MB/s, and a 10GB file transfer can be completed within 4 seconds. It is suitable for users who have an extreme pursuit of data transmission speed.
Power consumption and heat generation: The ASM2464PD solution generally requires an aluminum alloy body and a silicone thermal pad design to effectively control heat generation and achieve low-temperature operation while maintaining high performance.
Firmware support and compatibility: ASM2464PD firmware supports upgrades, and parameters can be adjusted according to different application requirements. It is a master control solution with high playability.
ASM2464PD is suitable for users with high bandwidth and high stability requirements, especially users who need dual protocol support, such as users who need both USB4 and Thunderbolt 4 devices.
TB017M1 hard disk enclosure adopts an all-aluminum alloy body with good heat dissipation effect. The two sides of the shell are hollowed out, with a built-in turbo cooling fan to accelerate air flow. The shell is fixed with screws and easy to assemble. Both the motherboard and the M2 hard disk are equipped with thermal pads to quickly transfer heat to the shell to ensure stable and high-speed data transmission.
This hard disk enclosure has a single USB-C interface, supports USB4 data transmission, and the theoretical transmission speed reaches 40Gbps, fully releasing the performance of high-end solid-state drives. The hard disk enclosure supports Apple and Windows laptops. The single chip is compatible with Thunderbolt 4 and Thunderbolt 3, and is backward compatible with traditional protocol data transmission such as USB3.2. It can be used by computers and mobile phones, with very good versatility and ease of use.
The hard drive enclosure is equipped with a surge protection chip and TVS diode to provide comprehensive protection for the hard drive and fully ensure data security. The hard drive enclosure can accommodate M.2 hard drives of sizes 2230, 2242, 2260 to 2280, and can make full use of the replaced NVMe solid-state drives.
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