Dongguan, China — July 1, 2026 — Dongguan Hongxinda Technology Co., Ltd., a professional manufacturer of USB-C docking peripherals, today officially launched the D35-M2 V2.0 multi-functional docking station, an all-in-one workstation hub combining full interface expansion and dual storage bays to solve data storage, display output and peripheral connection pain points for video creators, photographers, IT engineers and office staff.
Unlike ordinary docking stations that only provide basic port expansion, the D35-M2 V2.0 integrates independent M.2 NVMe SSD slot and 3.5-inch SATA hard drive bay, allowing users to install high-speed solid-state drives and large-capacity mechanical hard disks simultaneously without separate external enclosures. With one single USB-C cable connected to laptops, users can achieve screen extension, high-speed data transmission, wired network access, memory card reading, PD power supply and mass storage expansion at the same time, greatly simplifying desktop wiring layout.
1. Complete Interface Layout & Core Performance
The D35-M2 V2.0 is equipped with fully classified independent hardware ports, supported by mature high-performance main control chips to avoid signal interference during multi-device parallel operation:
- Host Connection & Power Supply: 1 upstream USB-C host port supporting PD3.0, maximum 100W reverse charging for laptops; separate DC-IN 20V6A power port to supply stable power for large-capacity hard drives and all peripherals
- Video Output: 1 HDMI port supporting 3840×2160@60Hz (DP1.4 protocol), ultra-clear external monitor display for design editing and video rendering
- High-Speed Data Ports: 2×USB-C 10Gbps + 3×USB3.1 Type-A 10Gbps, fast transmission for SSD, flash drives, mouse and keyboard
- Wired Network: 1 Gigabit RJ45 Ethernet port (10/100/1000Mbps) for stable low-latency wired network
- Dual Card Reader: SD3.0 + microSD3.0 dual-slot reader, supports up to 2TB SDXC card, peak speed 105MB/s, enables photographers to import raw camera footage directly
- Dual Storage Expansion (Core Highlight):
- M.2 slot: Dual-protocol NVMe support, compatible with 2242/2260/2280 specification SSDs
- SATA 6Gbps bay: Supports 3.5-inch desktop HDD for massive data archiving
- Independent physical power switch + LED working indicators for M.2 SSD and 3.5” HDD, users can cut off hard drive power separately to save energy and protect data
2. Mature Chip Solution for Stable Signal Transmission
Hongxinda adopts a full set of industrial-grade dedicated control chips to guarantee long-term stable operation under high-load work:
- HUB3.1 Controller: RTS5432
- Auxiliary HUB Chip: RTS5411
- HDMI & PD Integrated Chip: CS5366
- Card Reader Chip: AU84612
- Gigabit Ethernet Chip: RTL8153
- M.2 SSD Control Chip: RTD9210B
- SATA Hard Drive Chip: JMS578
Independent chip hardware partitioning eliminates transmission bottlenecks when running display, network, storage and USB devices together, effectively avoiding frame drops, network lag and slow file copying.
3. Wide Cross-System Compatibility & Plug-and-Play
No extra driver installation required, fully compatible with mainstream laptop operating systems:
- Mac OS X 10 and above
- Windows 8 / Windows 10 (32-bit & 64-bit) and updated versions
Verified compatible mainstream devices: MacBook Pro series (2015–2019), Microsoft Surface Pro, ASUS ZenBook and all mainstream Type-C laptops with full-function USB-C port.
4. Product Positioning & Target User Groups
The D35-M2 V2.0 targets professional users with large-volume data demands:
- Video & photography creators: Store raw video materials and photo libraries via M.2 SSD + 3.5” HDD dual storage, quick import via SD card reader
- IT engineers & enterprise office users: Stable gigabit network, multi-device USB expansion, large-capacity hard disk for data backup
- E-commerce & wholesale distributors: Complete all-in-one function, differentiated competitive advantage compared with ordinary single-function hubs
Official Statement from Hongxinda Product Team
“Most docking stations on the market ignore users’ massive storage demands, forcing creators to purchase extra hard drive enclosures. Our D35-M2 V2.0 integrates dual storage bays and full-function expansion into one unit, realizing display, network, data, charging and mass storage with only one Type-C connection. The independent power switch design also improves data security for long-term storage work.”
Sales & After-Sales Support
The D35-M2 V2.0 USB-C docking station is available for global wholesale, OEM & ODM customization. We support custom laser logo and personalized color box packaging, with standard 1-year manufacturer warranty for all units. Global delivery via Amazon, independent brand official stores and cross-border e-commerce channels.
About Dongguan Hongxinda Technology Co., Ltd.
Dongguan Hongxinda Technology is a professional R&D and manufacturing factory focused on USB-C docking stations, multi-port hubs, storage expansion docks and signal conversion adapters. We specialize in developing integrated multi-function peripherals for creative, office and industrial scenarios, with complete CE, FCC, RoHS certifications to meet global import standards. We provide flexible trial order and bulk wholesale cooperation for worldwide distributors, brand sellers and enterprise buyers.
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