Products
3-in-1 USB-C Hub — HDMI + 2× USB 3.0
Last updated: April 2026
Sunshine, a longstanding manufacturer, specializes in the production of USB-C hubs and multiport adapters for laptop connectivity expansion. With two dedicated manufacturing facilities situated in China and Vietnam, we offer competitive bulk pricing for the SQS-23064 — a 3-in-1 USB-C hub that expands a single USB-C port into 1× HDMI (4K@30Hz) + 2× USB 3.0 — the entry-level multiport adapter for users who need video output and USB peripherals without the bulk of a full docking station.
Key specifications of our product include:
Input: USB Type-C male
HDMI output: 4K@30Hz (HDMI 1.4)
USB 3.0 ports: 2× USB-A 5Gbps
Power: USB bus-powered (no external power needed)
Housing: Aluminum alloy
Cable: 15cm tethered USB-C
Certifications: UL 62368-1, FCC Part 15, CE, RoHS
With over two decades of manufacturing experience and dual-factory production across China (Changzhou, est. 2001) and Vietnam (Vinh Phuc, est. 2018), Sunshine is a reliable OEM/ODM supplier of USB-C hubs to laptop accessory brands, enterprise IT distributors, and consumer electronics companies. Our China+1 sourcing strategy provides tariff optimization for US-bound shipments.
Last updated: April 2026
Specifications of SQS-23064 3-in-1 USB-C Hub
| Parameter | Specification |
|---|---|
| Model | SQS-23064 |
| Input Port | USB Type-C male (tethered 15cm cable) |
| HDMI Output | HDMI 1.4, 4K@30Hz, 1080p@60Hz |
| USB 3.0 Ports | 2× USB Type-A female, 5Gbps |
| Chipset | Realtek RTS5411 or equivalent |
| Bus Power | USB bus-powered, no external power required |
| Max Load per USB Port | 900mA (USB 3.0 spec) |
| HDCP Support | HDCP 1.4 |
| DisplayPort Alt Mode | Required on host USB-C port |
| Housing Material | Aluminum alloy with PC/ABS end caps |
| Dimensions | ~105 × 35 × 14mm |
| Operating Temperature | 0°C to +40°C |
| Certifications | UL 62368-1, FCC Part 15, CE, RoHS, REACH |
| Warranty | 2 years standard |
The Entry Point to USB-C Connectivity Expansion
The SQS-23064 is the smallest and most cost-effective multiport adapter in Sunshine’s USB-C hub lineup. With a single HDMI output and two USB 3.0 ports, it addresses the single most common user scenario: connecting a laptop to an external monitor while keeping a wired mouse and USB flash drive plugged in. According to laptop accessory market data, over 68% of USB-C hub buyers use their hub for exactly this combination — monitor + keyboard/mouse + storage — making the 3-in-1 configuration the volume sweet spot.
The HDMI output supports 4K@30Hz via HDMI 1.4, sufficient for standard productivity workloads and external monitor extension. For higher refresh rates (4K@60Hz), consider the SQS-23070 7-in-1 or SQS-23077 11-in-1 docking station. The USB 3.0 ports deliver 5Gbps SuperSpeed data transfer — fast enough for external SSDs, high-resolution webcams, and rapid file transfer from USB flash drives.
Aluminum Housing for Thermal Management
The SQS-23064 uses an aluminum alloy housing rather than plastic for two reasons: thermal dissipation and EMI shielding. USB-C to HDMI conversion generates heat at the DisplayPort Alt Mode converter IC — the aluminum housing acts as a passive heat sink, maintaining surface temperature below 50°C during sustained 4K video output in 25°C ambient conditions. The aluminum also provides Faraday cage shielding that reduces radiated EMI by >20dB compared to plastic housings, preventing interference with laptop WiFi and Bluetooth radios during use.
Compatibility and Host Requirements
The SQS-23064 requires the host USB-C port to support DisplayPort Alt Mode — present on virtually all USB-C laptops from 2019 onward including MacBook (2017+), Dell XPS, ThinkPad X1 Carbon, HP EliteBook, Surface Laptop 3+, and Chromebooks. The hub is fully compatible with Thunderbolt 3 and Thunderbolt 4 host ports (which are backwards-compatible with USB-C), iPad Pro/Air with USB-C, Android tablets with DP Alt Mode, and USB-C desktops with integrated DP Alt Mode graphics.
Safety and Signal Integrity
Every port includes over-current protection to prevent damage from faulty peripherals, and thermal protection that throttles bandwidth before any component exceeds its safe operating temperature. The aluminum alloy housing acts as a heat sink and EMI shield — dissipating heat from the internal USB controller and DisplayPort Alt Mode converter while blocking radiated emissions that would otherwise interfere with WiFi and Bluetooth on the host laptop. Certified to UL 62368-1 and tested against FCC Part 15 Class B emissions limits.
OEM Customization and Private Label
Customization options include housing color (aluminum anodization in silver, space gray, black, gold), logo application (laser engraving or pad printing), cable length (5cm–30cm tethered USB-C cable), port layout modifications, and private-label retail packaging with UPC codes and Amazon FBA-ready prep. Production across dual factories — Changzhou, China (established 2001, 600+ workers) and Vinh Phuc, Vietnam (established 2018, 1,000+ workers) with China+1 sourcing for tariff optimization on US-bound shipments. MOQ 1,000 units for stock configurations, 3,000 units for custom. Lead time 25–35 days.
Certifications and Compliance
Every Type-C Hub carries UL 62368-1 (US/Canada), FCC Part 15 Class B (EMC), CE (EU LVD + EMC Directives), RoHS, and REACH. USB-IF compliance testing verifies USB 3.0 SuperSpeed data rates and DisplayPort Alt Mode signal integrity. Complete compliance documentation provided for OEM brand importers.
Frequently Asked Questions
Does the SQS-23064 support 4K@60Hz?
No — the SQS-23064 supports 4K@30Hz via HDMI 1.4. For 4K@60Hz output, you need a hub with HDMI 2.0 — see our SQS-23070 or higher-tier docking stations.
Will the hub work with my MacBook?
Yes — compatible with MacBook Pro (2016+), MacBook Air (2018+), and iPad Pro/Air with USB-C. All Apple USB-C ports support DisplayPort Alt Mode.
Does the hub have pass-through charging?
No — the SQS-23064 does not include PD pass-through. For hubs with PD charging, see the SQS-23069 6-in-1 with PD or SQS-23068 8-in-1.
What MOQ and lead time?
MOQ 1,000 units for stock, 3,000 for custom (color, logo, cable length). Lead time 25–35 days. Samples 3–5 days.
USB-C Hub Market & Industry Context
The global USB-C hub and docking station market is projected to reach $8.2 billion by 2028, driven by three converging trends: EU and Apple’s USB-C standardization reducing port counts on laptops, the post-pandemic shift to hybrid work creating demand for home-office docking solutions, and enterprise IT consolidation favoring single-cable desk setups. According to IDC hardware surveys, over 67% of USB-C laptop users own at least one hub or docking accessory, with the average knowledge worker purchasing 1.8 hubs per 3-year laptop refresh cycle (primary desk dock + travel-optimized secondary hub).
The 3-in-1 hub category specifically represents the travel and minimalist tier — users who prioritize portability over port count. Sunshine’s OEM customers report that USB-C hubs consistently rank in the top 3 highest-margin accessory SKUs in their product lineups, with retail gross margins of 45–55% typical. Our dual-factory production in China and Vietnam, combined with 22+ years of manufacturing experience, positions us as a cost-competitive supplier for brands scaling their hub product lines.
What’s the difference between this hub and a USB-C to HDMI cable?
A USB-C to HDMI cable only provides video output. The SQS-23064 provides HDMI + 2× USB 3.0 in a single compact device — saving a dongle slot and eliminating the need to carry separate adapters for video and USB peripherals.
Will the hub drain my laptop battery faster?
Minimally — the hub itself draws only ~100mA for its internal controller ICs. Most power consumption comes from connected peripherals (USB storage, keyboard, mouse), which would draw the same power connected directly to the laptop.
Ready to Source USB-C Hubs?
With 22+ years of manufacturing and dual-factory production in China and Vietnam, Sunshine delivers certified USB-C hubs at competitive OEM bulk pricing.
