Rocstor Y10A313-S1 USB 3.2 Type-C 4K Multiport Adapter with DP 1.4 Alt Mode - USB C to 1X HDMI 4K@60Hz, USB 3.2 Type-a 10Gbps, USB Type-a & USB-C Gen2 Data or 100W PD -

$29.38 $22.20 -24% i “Inventory is updated daily at 12:30 a.m. Pacific Time. Stock availability is subject to change at the time your order is placed.”
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Availability:
(37) In stock
MFR P/N: Y10A313-S1
Manufacturer: ROCSTOR
Key Features:
  • USB 3.2 Type-A 10Gbps
  • Features an HDMI port
  • Supports both 10Gbps data
  • USB 3.2 Type-C 4K
  • 3.2 Type-C 4K Multiport
  • Type-C 4K Multiport Adapter
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Key Information
Device TypeMultiport Adapter
Enclosure ColorSilver
Interfaces & ConnectionsUSB-C Male x1, HDMI (DP 1.4 Alt Mode) x1, USB-A 10g (blue core) x1, USB-A 2.0 (black core) x1, Type-C Female PD Charger x1
Number of USB Ports4
Operating System RequiredWindows 8, 10, 11; Android, ChromeOS, iPadOS; Mac OS 14, Mac OS X 13.0 Ventura, Mac OS X 12.0 Monterey, Mac OS X 11.0 Big Sur, Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra;
Supported ResolutionMax 4K/60Hz
DimensionsLength: 4.5in (114.5mm); Width: 1.3in (34mm); Height: 0.4in (11.5mm);
Weight1.9 ounce
Power
Power / Device TypePower Delivery
General
For Use WithChromebook, Dell XPS Laptops, Apple MacBook, Microsoft Surface Tablet, Microsoft Surface Notebook, USB-C Laptops, USB-C Tablets, USB4 Laptops, Thunderbolt 3 Laptops, Thunderbolt 4 Laptops
FeaturesMultiport Expansion: Connects a single Type-C port to HDMI, USB 3.2 Type-A Gen2, USB 2.0 Type-A, and USB-C PD/Data ports. High-Resolution HDMI Output: Supports 4K/60Hz resolution with DP 1.4 Alt mode. USB-C PD Charging Port: Supports up to 100W PD 3.0 charging with 10Gbps data transfer. USB 3.2 Type-A Gen2 Port: Provides up to 10Gbps data transfer and 1.5A downstream charging. USB 2.0 Type-A Port: Supports up to 480Mbps data transfer and 500mA downstream charging. HDR and HDCP Support: Ensures optimal video quality with enhanced depth, detail, brightness, contrast, and color gamut. Multiple Color Formats: Supports RGB, YCbCr 4:4:4, YCbCr 4:2:2, and YCbCr 4:2:0 with 8/10/12 bit color depth. Wide Compatibility: Works with all DP Alt mode supported Type-C hosts, including Thunderbolt 3 and 4 ports. Enhanced Protection: Includes short-circuit, over-current, and over-voltage protection for safe and reliable performance. Warranty: Rocstor 3-Year Limited Warranty.
What's IncludedMain Unit x1; User Manual x1;
Technical Support
Service & Support Type3 Year Limited Warranty
Features
COOCHINA
TAA complaintNo
Product Classification Code
Product Classification Code43211503

Key Information
Device TypeMultiport Adapter
Enclosure ColorSilver
Interfaces & ConnectionsUSB-C Male x1, HDMI (DP 1.4 Alt Mode) x1, USB-A 10g (blue core) x1, USB-A 2.0 (black core) x1, Type-C Female PD Charger x1
Number of USB Ports4
Operating System RequiredWindows 8, 10, 11; Android, ChromeOS, iPadOS; Mac OS 14, Mac OS X 13.0 Ventura, Mac OS X 12.0 Monterey, Mac OS X 11.0 Big Sur, Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra;
Supported ResolutionMax 4K/60Hz
DimensionsLength: 4.5in (114.5mm); Width: 1.3in (34mm); Height: 0.4in (11.5mm);
Weight1.9 ounce
Power
Power / Device TypePower Delivery
General
For Use WithChromebook, Dell XPS Laptops, Apple MacBook, Microsoft Surface Tablet, Microsoft Surface Notebook, USB-C Laptops, USB-C Tablets, USB4 Laptops, Thunderbolt 3 Laptops, Thunderbolt 4 Laptops
FeaturesMultiport Expansion: Connects a single Type-C port to HDMI, USB 3.2 Type-A Gen2, USB 2.0 Type-A, and USB-C PD/Data ports. High-Resolution HDMI Output: Supports 4K/60Hz resolution with DP 1.4 Alt mode. USB-C PD Charging Port: Supports up to 100W PD 3.0 charging with 10Gbps data transfer. USB 3.2 Type-A Gen2 Port: Provides up to 10Gbps data transfer and 1.5A downstream charging. USB 2.0 Type-A Port: Supports up to 480Mbps data transfer and 500mA downstream charging. HDR and HDCP Support: Ensures optimal video quality with enhanced depth, detail, brightness, contrast, and color gamut. Multiple Color Formats: Supports RGB, YCbCr 4:4:4, YCbCr 4:2:2, and YCbCr 4:2:0 with 8/10/12 bit color depth. Wide Compatibility: Works with all DP Alt mode supported Type-C hosts, including Thunderbolt 3 and 4 ports. Enhanced Protection: Includes short-circuit, over-current, and over-voltage protection for safe and reliable performance. Warranty: Rocstor 3-Year Limited Warranty.
What's IncludedMain Unit x1; User Manual x1;
Technical Support
Service & Support Type3 Year Limited Warranty
Features
COOCHINA
TAA complaintNo
Product Classification Code
Product Classification Code43211503

The Rocstor Premium USB 3.2 Type-C 4K Multiport Adapter is a comprehensive solution for enhancing your devices connectivity options. This adapter features an HDMI port for high-definition video output, a USB 3.2 Type-A Gen2 port for rapid data transfer and charging, a USB 2.0 Type-A port for additional peripheral connections, and a USB-C Gen2 port that supports both 10Gbps data transfer and up to 100W PD 3.0 power delivery. Ideal for Type-C and Thunderbolt 3/4 compatible devices, this adapter ensures seamless integration and functionality across a wide range of systems. Equipped with the latest DisplayPort 1.4 Alt mode technology, the Rocstor adapter delivers stunning 4K video at 60Hz, supports HDR for vibrant visuals, and is compatible with HDCP 2.2 and 1.4 for secure content streaming. The adapters versatile ports provide robust data transfer speeds and charging capabilities, making it an essential tool for users looking to maximize their productivity and connectivity. Whether youre using Windows or MacOS, this multiport adapter offers unparalleled performance and convenience. Backed by Rocstor 3-year limited warranty and lifetime free technical support.

  • USB 3.2 Type-A 10Gbps
  • Features an HDMI port
  • Supports both 10Gbps data
  • USB 3.2 Type-C 4K
  • 3.2 Type-C 4K Multiport
  • Type-C 4K Multiport Adapter

Shipping & Delivery Policy

Thank you for shopping with us. Below are our shipping and delivery terms designed to ensure a smooth and reliable shopping experience.

Order Processing Time

  • Processing: All orders are processed within 1–3 business days.
  • Cut-Off Time: Orders placed after 2:00 PM EST will be processed the following business day.
  • Exclusions: Orders are not processed or shipped on weekends or U.S. Federal Holidays.
  • High Volume Periods: Processing may require an additional 2–3 business days during promotional events and holidays.

US Domestic Shipping

We ship to all 50 U.S. states, including P.O. Boxes and APO/FPO addresses.

Shipping Method Estimated Delivery Shipping Cost
Standard Shipping 3–7 Business Days Free shipping on orders over $200 for items under 10 lbs.
Expedited Shipping 2–3 Business Days Shipping cost calculated during checkout.
Overnight Shipping 1 Business Day Shipping cost calculated during checkout.

Note: Overnight Shipping is available only within the Continental United States and cannot be delivered to P.O. Boxes.

International Shipping

We proudly ship worldwide using DHL Express and UPS.

Estimated Delivery

  • Canada & Mexico: 4–8 Business Days
  • United Kingdom & Europe: 5–10 Business Days
  • Rest of the World: 7–14 Business Days

Customs, Duties & Taxes

  • DDU (Delivered Duty Unpaid): International shipments may be subject to customs duties and local taxes.
  • Importer Responsibility: Customers are responsible for paying all applicable customs fees before delivery.
  • Shipment Refusal: Refused shipments may incur original shipping charges and return shipping fees.

Order Tracking

  • Shipment Confirmation: A tracking email is automatically sent once your order leaves our warehouse.
  • Tracking Activation: Tracking numbers generally become active within 24 hours.

Incorrect Addresses & Delivery Issues

  • Address Accuracy: Customers are responsible for providing a complete and accurate shipping address.
  • Returned Shipments: Orders returned due to an incorrect or incomplete address will require an additional shipping charge before they can be reshipped.

Need Assistance?

If you have any questions regarding shipping or delivery, our Customer Support Team is here to help.

Email: cs@westenditstore.com
Phone: +1 (925) 231-1226

Return & Refund Policy

Thank you for shopping with us. We strive to provide quality products and excellent customer service. If you are not completely satisfied with your purchase, please review our return and refund policy below.

Return Window

  • Returns are accepted within 25 calendar days from the delivery date.
  • Products must be unused, unworn, and returned in their original condition.
  • Original packaging, manuals, accessories, and tags must be included.

Non-Returnable Items

  • Items damaged after delivery.
  • Products reported damaged after use.
  • Used or altered merchandise.

Return Shipping

  • Customers are responsible for return shipping costs.
  • Original shipping charges are non-refundable.

Refund Processing

  • All returned items are inspected upon receipt.
  • You will receive an email confirmation once your return has been processed.
  • Approved refunds will be issued to the original payment method or store credit.
  • Refunds normally appear within 5–10 business days.

How to Start a Return

  1. Email: cs@westenditstore.com
  2. Phone: +1 (925) 231-1226
  3. Include your order number and reason for return.

Return Merchandise Authorization (RMA)

An approved Return Merchandise Authorization (RMA) number is required before sending any product back to Westend IT Store.

RMA Eligibility

  • Request Period: Within 30 days of the invoice date.
  • Condition: Original packaging, manuals, accessories and documentation are required.
  • Serial Number: The serial number must match the original purchase invoice.

Not Eligible for RMA

  • Products damaged by accident, abuse, misuse or natural disasters.
  • Products with missing, altered or tampered serial numbers.
  • Custom-configured systems or special-order products.
  • Activated software or digital licenses.

Shipping Guidelines

  • RMA Marking: Clearly write the approved RMA number on the outside of the shipping carton. Do not write the RMA number directly on the product packaging.
  • Return Shipping: Customers are responsible for all return shipping costs. We strongly recommend using a trackable shipping service and purchasing shipping insurance.
  • RMA Expiration: RMA numbers remain valid for 10 calendar days from the date of issue. Returned products must arrive within this period.

Resolution Options

Once your returned item has been received and inspected, one of the following resolutions will be provided based on product eligibility.

  • Replacement: A replacement unit will be shipped at no additional cost, subject to product availability.
  • Refund: Refunds will be issued to the original payment method after inspection and approval.
  • Restocking Fee: A restocking fee may apply depending on the manufacturer's policy and the reason for the return.

Need Assistance?

If you have any questions regarding our Return & Refund Policy or need assistance with an RMA request, please contact our Customer Support team.

Email: cs@westenditstore.com

Phone: +1 (925) 231-1226

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Your purchased items are covered under the manufacturer’s standard warranty

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