Sonnet's Sonnet's CFexpress 2.0 TypeB/XQD SF3 Series professional card reader, compatible with Mac and Windows computers with Thunderbolt 3 or higher ports, is a professional card reader that transfers data at full card speed. This professional video card reader is capable of ingesting media files simultaneously from both cards at concurrent data transfer speeds of up to 2600 MB/s - more than double the average ingest speed of card readers in its class. Using this Sonnet reader results in a significantly more convenient and efficient workflow. Sonnet's high-performance SF3 series requires only one cable to connect to the computer, it is bus-powered (no separate power supply required). Rugged housing. Includes mounting points for 1U rack tray.
SF3 series: Professional CFexpress and XQD Card Reader
Whether you capture 4Kp60 RAW video sequences on CFexpress memory cards or shoot hundreds of photos in one session and save them on XQD memory cards, the files generated are usually heavy, and the cards fill up with data very quickly. It is essential to have a streamlined workflow to transfer to a computer. Sonnet's SF3 series for CFexpress and XQD cards is the ultimate tool to accomplish these tasks in professional environments.
The Sonnet SF3 Series CFexpress/XQD Pro card reader is one of the few card readers on the market today that allows CFexpress cards to be used at their maximum performance capacity. Its construction is flawless, with a brushed aluminium exterior with ribs that act as heatsinks, two ports on the front that will accommodate CFexpress Type B or XQD cards, as well as two Thunderbolt 3 ports on the back to allow connection to a PC, as well as other Thunderbolt daisy-chained devices.
The SF3 Series - CFexpress/XQD Pro Card Reader is ultra-fast, capable of ingesting CFexpress and XQD card files at their maximum speeds from both cards simultaneously, at more than twice the average ingest speed of other CFexpress or XQD card readers.
Measuring 5.75 inches wide by 1 inch high and 3.5 inches deep, the SF3 Series - CFexpress/XQD Pro Card Reader is suitable for use in any workspace and workflow; for DITs working on multi-camera shoots or in tight spaces, the advantages of its fully portable design stand out: no power cable required, bus-powered from the Thunderbolt connection.
The SF3 Series pro card readers feature rugged aluminium housings designed to stack and daisy-chain, allowing multiple AJA PAK Media, CFast 2.0, CFexpress/XQD, RED MINI-MAG® and SxS PRO X readers to occupy the same space, while connecting to the computer via a single cable. You can take advantage of Thunderbolt's up to 2800MB/s PCIe 3.0 x4 bandwidth to ingest four, six or more cards simultaneously.
Sonnet SF3 Series Card Reader Features: CFexpress & XQD
Superior performance: Ingest footage from CFexpress 2.0 Type B cards and XQD cards up to the maximum supported speeds.
Cut ingest time by up to half: Dual card slots allow simultaneous ingest of footage from two cards for greater efficiency.
Thunderbolt PCIe 3.0 x4 device: This Thunderbolt 3 device provides four lanes of PCIe 3.0 (two lanes for each card slot). Thunderbolt 4 would be limited to one lane in total. Learn more about the performance advantages of Thunderbolt 3 over Thunderbolt 4.
Compact, rugged, stackable: Small, rugged aluminium housing for reliable operation; design allows multiple SF3 Series card readers to occupy the same space.
Rackable: Threaded mounting points allow secure attachment of two readers side-by-side in a rack tray in just 1U of rack space.
Two Thunderbolt ports: One port connects to the computer; the second port supports daisy-chaining of up to five additional SF3 series professional card readers.
Compatible with Apple M Series. Compatible with Intel Macs with Thunderbolt 3 and Thunderbolt 2 or Thunderbolt 1 ports (with Thunderbolt 2 adapter and cable, sold separately). Compatible with Windows computers with Thunderbolt 4 or Thunderbolt 3 ports.
Two CFexpress 2.0 Type B/XQD card slots Two Thunderbolt ports(4) Power port
Power Adapter
Universal 60W, 100-240V AC, 50–60 Hz
Cameras Supporting CFexpress/XQD (March 2021)
CFexpress 2.0 Type B Canon EOS-1D X Mark II Canon EOS-1D X Mark III Canon EOS C500 Mark II Canon EOS R5 CFexpress 2.0 Type B or XQD Nikon D5 (CFexpress with firmware 1.40) Nikon D6 Nikon D500 (CFexpress with firmware 1.30) Nikon D850 (CFexpress with firmware 1.20) Nikon Z6 Nikon Z6 II Nikon Z7 Nikon Z7 II Panasonic Lumix DC-S1 Panasonic Lumix DC-S1R XQD Nikon D4 Nikon D4s Phase One XF IQ4 Sony PXW-FS7 Sony PXW-FS7M2 Sony PXW-FS7M2K Sony PXW-FX9
Dimensions (WxDxH)
5.75 x 3.5 x 1 in. (147 x 88.3 x 35.6 mm)
Weight
Reader and Power Adapter: 1.35 lbs (0.6 kg) Complete Package: 2.10 lbs (1 kg)
Package Contents
Sonnet SF3 Series - CFexpress/XQD Pro Card Reader Power adapter Region-specific power cable for US, Australia, Europe, Japan, Switzerland, or UK 0.5-meter Thunderbolt 3 cable(5) ThunderLok 3 Thunderbolt connector retainer clip(6) Documentation
Mac compatibility
Mac (M series): Compatible with only CFexpress cards Not currently compatible with XQD cards (Sony has not announced M1/M2-compatible driver availability) Mac (Intel®) with Thunderbolt 3 ports Mac with a Thunderbolt 2 or Thunderbolt 1 port with an Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter plus a Thunderbolt 2 cable (both sold separately). macOS® 10.12.6+ macOS Ventura compatible iPad Pro Compatibility
Windows Compatibility
Windows computer with Thunderbolt 4 or Thunderbolt 3 ports Windows 11 and 10