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A-812 30-Port USB 2.0 Hub, 300W, 30-Device Charge & Sync

A-812 30-Port USB 2.0 Hub, 300W, 30-Device Charge & Sync

$310.39 USD
$310.39 USD
Sale Sold out
Taxes included.

About this item

  • [Massive 300W Ultra-Powerful Output] Equipped with a professional-grade 5V/60A Mean Well external power adapter, this 30-port USB hub delivers a staggering 300W total output, providing a robust and steady energy source for 30 devices simultaneously without voltage drops.
  • [Full-Speed 2.1A Charging & Data Sync] Each port supports a maximum current of 5V/2.1A, allowing you to charge 30 tablets or smartphones at full speed. Supports high-speed USB 2.0 data synchronization (480Mbps), enabling you to flash firmware or run diagnostics on multiple devices efficiently.
  • [Pro Solution for Phone Repair & Refurbishment] The ultimate professional workstation tool designed specifically for phone repair shops, device refurbishment centers, and laboratories. Perfect for batch software testing, mobile group control, and high-density data collection.
  • [Industrial Aluminum Alloy & Flexible Mounting] Constructed with a rugged, heat-dissipating aluminum alloy shell for superior durability and EMI protection. Includes professional mounting brackets for easy installation under desks, on walls, or within server racks to optimize your workspace.
  • [Universal Compatibility & Advanced Safety] Plug-and-play with no drivers required for Windows 11/10/8/7, Mac OS, and Linux. Built-in industrial-grade surge protection safeguards your expensive hardware against over-current and short-circuits, ensuring reliable 24/7 continuous operation.

Overview

  • Brand: sipolar
  • Color: 30 port usb 2.0 300W
  • Hardware Interface: USB
  • Special Feature: Powered, High-Speed Data Transfer
  • Compatible Devices: Card Readers, Desktops, Keyboards, Laptops, Mouse, Smartphones, Tablets

12 in stock

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    I ordered a few phone accessories from CarryPhone, and everything has been practical and easy to use. The items felt well suited to everyday use, and I liked that the product pages made it easier to understand what I was ordering. Overall, the experience felt simple, smooth, and convenient.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    CarryPhone has a useful selection of phone accessories that feel straightforward and practical. The items I received were easy to use, arrived in good condition, and fit nicely into my daily routine. I appreciated how simple the overall shopping experience was, and I would definitely shop here again.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products from CarryPhone feel helpful without being overly complicated. I picked up a few accessories for everyday phone use, and they have made charging, carrying, and organizing my device much more convenient. Everything felt easy to understand and simple to incorporate into my routine.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The phone accessories I ordered from CarryPhone fit nicely into my usual routine. They were simple to use, practical for daily use, and helpful for keeping my setup a little more organized. I was happy with how straightforward the process was from browsing to receiving the items.

FAQ

What types of products does CarryPhone sell?

CarryPhone offers a wide range of mobile phone accessories, including phone cases, screen protectors, charging cables, wireless chargers, power banks, phone mounts, grips, audio accessories, creator tools, and device care products.

How can I confirm that a product is compatible with my phone?

Please check your phone’s exact manufacturer, model, generation, dimensions, connector type, and camera layout against the compatibility information shown on the product page. Similar-looking phone models may require different accessories, so we recommend confirming your exact model before ordering.

How much does shipping cost?

We charge a flat shipping fee of $6.90 per order. The applicable shipping charge will be displayed at checkout before you complete your purchase. You will not be charged an additional standard shipping fee if your order is divided into multiple shipments.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding applicable public holidays. Processing may take slightly longer during holidays, promotional events, or periods of unusually high order volume.

How long will delivery take?

Eligible United States orders generally arrive within 5–10 business days after shipment. Delivery times are estimates and may be affected by carrier delays, severe weather, public holidays, address issues, or other circumstances outside reasonable control.

How can I track my order?

Once your order has been shipped, we will send a shipping confirmation email with available tracking information. Tracking may take some time to update after a shipping label is created or the package is transferred to the carrier.

Can I change or cancel my order?

Please contact us as soon as possible if you need to change or cancel an order. We will make reasonable efforts to process your request, but changes and cancellations cannot be guaranteed once processing, packing, fulfillment, or shipment has begun.

What is your return policy?

Eligible products may be returned within 30 calendar days after delivery. Items should generally be unused, uninstalled, and returned with their original packaging, components, and accessories. Please contact us before sending a return so that we can provide the correct instructions and return address.

What should I do if my item arrives damaged, defective, or incorrect?

Please contact us as soon as possible and include your order number, a description of the issue, and clear photographs or videos of the product and packaging. After reviewing the information, we may provide a replacement, missing component, partial refund, full refund, or another appropriate solution.

How can I contact CarryPhone customer support?

You can contact our customer support team by email at jiokladmanet@gmail.com. Please include your order number when contacting us about an existing purchase. We aim to respond to most inquiries within 1–2 business days, Monday through Friday.

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