【Sonnet Technologies】SxS PRO X Thunderbolt 3 Single-Slot Card Reader

Special Price HK$1,800.00 Regular Price HK$2,200.00
  • 1 x SxS Card Slot
  • 1 x Thunderbolt 3 Port
  • Supports All Types of SxS Media
  • Compatible with XQD Cards via Adapter
  • Compatible with SDXC Cards via Adapter
  • Data Transfer Rates up to 1250 MB/s
  • Thunderbolt 4 and USB4 Compatible
  • Bus Powered
  • Aluminum Enclosure
  • Windows 10 & macOS 10.12.6+ Compatible

Local Delivery

CHINAM is currently shipping within Hong Kong and specific countries only. We use local courier service as our delivery company. We do not support shipping items in a single order to multiple shipping addresses. To ship items to an additional address, please place a new order to us. Unless otherwise specified, delivery charge at the rate of HK$300 will be imposed on each delivery. We currently offer free delivery for each order over HK$1,000.

For remote areas or outlying islands delivery service, please contact our sales team via email - sales@chinam.com.hk

International Delivery

We will do our best to ship internationally to countries where we do not have sales representation. Please register with us, we’ll keep you updated and notify you when this is about to happen and become available in your region. Please note, at this time the customer is responsible for the duties and taxes imposed by their country.

For international shipping please contact our sales team via email - sales@chinam.com.hk

Deliver Time

  • Once your order has been handed over to the carrier for delivery, you will receive a shipment notification email with an estimated delivery date. Please note that it is not possible to expedite your delivery and receive your package earlier than the scheduled delivery date. Therefore, we are unable to accept requests for expedited delivery. Our carriers are unable to provide an exact time of day for your delivery. If you ordered multiple items, you may receive separate shipments.
  • All estimates are based on business days. We only make deliveries in the specified areas of Hong Kong from Monday to Sunday except on the first two days of the Lunar New Year and when typhoon warning signal No. 8 or above or black rainstorm warning is in force.
  • All rescheduling of delivery, additional purchases, new sales memos and amendments must be made 3 days before the scheduled delivery date. Otherwise, a double delivery charge will be incurred.
  • We may deliver the merchandise in one or more installments, and some of the merchandises may be delivered directly from suppliers. Any times and dates given for dispatch of merchandise, or the length of time that merchandise will take to be delivered, are only estimates. If we are unable to meet any stated dispatch or delivery dates or times we will inform you as to the progress of your order. You agree and accept that under no circumstances will we accept cancellation of order or refund.

Signature On Delivery

  • Most of our shipments contain valuable items. If you will not be in attendance to accept delivery of your purchase, consider shipping to someone you trust will be able to sign for your package. For your convenience, you may prefer to have your order delivered to your office address. If you choose this option, please include the name of your business in the address. Please note, if you choose this option, goods may be left with reception or the Mail Room.
  • As our carriers require a signature on delivery, the carrier will leave a calling card if you are not at home. Please contact the carrier to reschedule delivery.
  • For postal deliveries, no signature is required and order status tracking is not available.
  • Delivery failure due to no one answering the door upon the arrival of goods at the appointed time, or to circumstantial limitations such as the entrance being too small, will require a rescheduled delivery and therefore incur double delivery charges.
  • We will deliver the merchandise ordered by you to the address you give us for delivery at the time you make your order through our staff or a third party provider. You agree to present your photo identification upon request when you acknowledge receipt of the merchandise. The merchandise shall be, and shall be deemed to be, delivered and accepted by you when the merchandise are delivered to the address you give us for delivery. You agree and accept that we are entitled, at our option, to charge you additional costs or cancel your order in the event of your failure to accept delivery for whatever reasons.


  • You will become the owner of the merchandise you have ordered when they have been delivered to you. Once merchandise has been delivered to you they will be held at your own risk and we will not be liable for the loss or damage.
  • You may not export any products purchased at CHINAM online store. We sells and ships products to end-user customers only. Notwithstanding order confirmation, CHINAM may cancel any order where it has reasonable grounds to believe the product is not being purchased for end use.
  • If there is any inconsistency or ambiguity between the English version and the Chinese version, the English version shall prevail.
  • We reserve the final right to terminate or alter the above terms and conditions. In the event of any dispute, our decision shall be final and conclusive.
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The SxS PRO X Thunderbolt 3 Single-Slot Card Reader from Sonnet is a compact, professional SxS card reader for computers with Thunderbolt 3 ports. It is compatible with SxS PRO X cards, which offer nearly a 3x increase in maximum read speeds over the previous generation. Aside from SxS PRO X, this card reader may be used natively with SxS PRO+ E, SxS PRO+ D, SxS PRO+, SxS PRO, SxS-1, and SxS cards. Additionally, XQD and SD cards may be used via separately-sold adapters.

Sonnet built this card reader to drive data transfers at speeds up to 1250 MB/s for SxS PRO X cards, or 440 MB/s for SxS PRO+ media. Pocket-sized, rugged with an aluminum enclosure, and bus powered, this device is compatible with Windows and Mac. It may be connected to your Windows system using a Thunderbolt 3, Thunderbolt 4, or USB4 port, while Mac connectivity is limited to Thunderbolt 3. Included is a 1.6' Thunderbolt 3 cable and a ThunderLok3 retainer clip, which helps to prevent accidental cable disconnections.

Please note that this card reader is currently not compatible with M1 Macs, but a Sony M1-compatible driver for SxS cards is expected. Also, Sony AXS media is not supported.

General Features

A Suitable Travel Companion
When you need to travel light and don't have a large stack of cards to ingest, extra power bricks and cables take up extra space and can weigh you down. Sonnet's SxS PRO X Thunderbolt 3 Single-Slot Card Reader is bus-powered, operating off its Thunderbolt connection, so there's no need to plug in a power supply or power cable.

Supports All Types of SxS Media
The SxS PRO X Card Reader supports all generations of SxS media, including SxS PRO X, SxS PRO+ E, SxS PRO+ D, SxS PRO+, SxS PRO, SxS-1, and SxS cards. Additionally, this reader supports XQD cards with the Sony ExpressCard Adapter for XQD Memory Card (QDA-EX1) or SD cards with Sonnet's SDHC Adapter for SxS Slot (SD-SXS-E34) or Sony's MEAD-SD02.

Fast Ingestion Performance
Ingest footage from any SxS card at maximum supported speeds of up to 1250 MB/s with SxS PRO X and up to 440 MB/s for SxS PRO+ media.

The Single-slot SxS Card Reader for Digital Imaging Technicians (DITs)
Equipment size and design features matter. Sonnet's SxS PRO X Thunderbolt 3 Single-Slot Card Reader measures just 2.8" x 4.1" x 0.8", which is about the size of a deck of playing cards, making it suitable for use in any workspace and workflow. Featuring a rugged aluminum enclosure, the Sonnet reader packs easily into a computer bag or backpack. Its single-port Thunderbolt interface and bus-powered operation make it good for use at the end of a daisy chain, such as multiple Sonnet SF3 Series dual-slot pro card readers.

Includes Thunderbolt 3 Cable and ThunderLok3
Sonnet includes a 1.6' 40 Gb/s Thunderbolt 3 cable that supports Thunderbolt 3's full bandwidth. Sonnet also provides a ThunderLok 3 Thunderbolt connector retainer clip that helps prevent accidental cable disconnections - just slide it over one end of the cable, and then plug in the connector and secure it to the reader by turning a thumbscrew. Because of its unique design, ThunderLok remains on the cable so it won't get lost when not in use.

Bus Powered
Powered using the Thunderbolt bus.

Portable and Rugged
Pocket-sized with a rugged aluminum design.

Thunderbolt 3 Interface
40 Gb/s Thunderbolt 3 interface

OS Compatibility
Compatible with Windows 10 (64-Bit Version 1909 or greater) and macOS 10.12.6 and later, including macOS Big Sur (with SxS Driver 3.0+).

Sonnet TB3-1SXSPX Specification


Media Card Reader 1 x SxS
System Connection USB Type-C Male [Thunderbolt 3 (40 Gb/s)]
Power Source Thunderbolt/USB Bus Power


Operating Temperature 32 to 67°F / 0 to 35°C


Enclosure Material Aluminum
LED Indicators No
Dimensions (W x H x D) 2.8 x 0.8 x 4.1" / 71.1 x 20.3 x 104.1 mm
Weight 0.35 lb / 0.16 kg
  • Sonnet SxS PRO X Thunderbolt 3 Single-Slot Card Reader
  • Thunderbolt 3 Cable (1.6' / 0.5m)
  • ThunderLok 3 Retainer Clip
  • Free Lifetime Technical Support
  • Limited 2-Year Manufacturer Warranty
Page Title

【Sonnet Technologies】SxS PRO X Thunderbolt 3 Single-Slot Card Reader

Special Price HK$1,800.00 Regular Price HK$2,200.00