What safety protections does the hub have?

It features current protection, voltage overload protection, and instantaneous current protection.

What are the working temperature ranges?

The working temperature is -20C to 75C, and storage temperature is -40C to 85C.

What certifications does the product hold?

The product is certified with CE, FCC, RoHS, and REACH standards.

4 Port High Speed Portable USB 3.0 External Adapter Hub

Name: 4 Port High Speed Portable USB 3.0 External Adapter Hub
Brand: Dongguan KaiWin Electronic Co., Ltd.
SKU: 2066558305

Guangdong, ChinaDongguan KaiWin Electronic Co., Ltd.

US$0.50-2.30

200 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Interface Type

USB 3.0

Model NO.

KWZ160

Type

USB Hub

Certification

Transport Package

PE Bag/Color Box

Trademark

KaiWin

Origin

China

Production Capacity

100000pieces/Year

Key features

High Speed Data Transfer: USB 3.0 interface supports up to 5Gbps theoretical speed, compatible with USB 2.0/1.1/1.0.

Compact Portable Design: Thin and light ABS plastic construction, ideal for laptops and travel.

Multi-Device Expansion: Expands one USB port into four, supporting peripherals like printers and hard drives.

Safety Protection Features: Equipped with current protection, voltage overload protection, and hot swap function.

OEM/ODM Customization: Supports OEM and ODM services with a minimum order quantity of 200 pcs.

Wide Compatibility: Works with Windows 95/98/2000/2003/ME/XP/Vista and Mac OS 8.1 or above.

CE and RoHS Certified: Product meets CE, FCC, RoHS, and REACH safety and environmental standards.

Reliable Manufacturer: Established in 2004 with 205 employees and 9000 sqm plant area in China.

Company profile

Dongguan KaiWin Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2003-01-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryDongguan KaiWin Electronic Co., Ltd. is identified as a Chinese manufacturer of computer, communication, network, digital-device, USB, HDMI, DisplayPort, Type-C, and related connection products. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, CE, FCC, HDMI Association certification, an ERP system, eight production lines, a 9,000 m² manufacturing plant, 205 employees, and export activity focused on Europe and North America. It states that it accepts OEM and special cable and connector orders and can provide professional customer services. However, the provided information does not substantiate specific after-sales procedures, customer cases, financial strength, or measurable innovation outcomes.

Supplier typeThe supplier is explicitly identified as a manufacturer and factory, operating in Dongguan, Guangdong, China. Its stated commercial scope includes electrical and electronic products, computer products, and consumer electronics.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates and states that it has passed CE, FCC, HDMI Association, and related technology certifications. These certifications provide explicit evidence of formal quality and environmental management systems, although certificate validity details are not provided.

Production capacityThe supplier reports eight production lines, a 9,000 m² plant, 205 employees, six to ten quality-control staff, and order fulfillment within 15 working days in both off-peak and peak seasons. These figures explicitly support established production capacity and operational scale, although actual capacity utilization and product-specific output are not stated.

Customization capabilityThe supplier explicitly states that it undertakes special cable, connector, and OEM orders for customers worldwide. Its broad product range includes USB, LAN, HDMI, DisplayPort, Type-C, AOC, hub, adapter, and switching products, supporting a demonstrated ability to handle varied connection-product requirements.