660gb Cfexpress type B card all works as it should, these are made by Angelbird for RED cameras, but work with anything.
eBay
RAGEER 2230 M.2 NVMe SSD to CFExpress Type-B Aluminum Adapter CFexpress Expansion Card For CANON R3/R5C and NIKON Z6/Z7/Z8/Z9/D6
Aliexpress UK
ANGELBIRD AVPRO CFexpress SE TYPE B 512G
eBay
JEYI CFexpress Type-A to Type-B Memory Card CFA to CFB Adapter Compatible with Camera 8K RAW PCIe Expansion
Aliexpress UK
Test results shown are connected to USB 4 port using a Prograde Digital Iridium card.
eBay
USB C Card Reader Type-c 10Gbps to CFexpress Type B Memory Card Adapter Aluminum Alloy Housing Cardreader for Windows Mac Linux
Aliexpress UK
Max Write Speed 2100 MB/s (1TB,2TB,4TB). 8K (512GB) 12k+ (1TB) Raw Video/Photo. Capacity: 512 GB, 1TB, 2TB, 4TB. The 1 TB card has a sustained write speed of 2100 MB/s that is maintained throughout the whole recording session and can capture a wide range of photo and video projects in up to 12K+ RAW.
eBay
NEW NVME to CFExpress Adapter M2 M-Key to CF Express Type B Expansion Card M2 to CFE B Riser Support PCIE4.0 2230 SSD for Camera
Aliexpress UK
Ensure the highest bit-rate captures of your RAW video and continuous shooting photography files at resolutions up to 12K. From 256 GB to 2 TB (soon up to 4 TB). This web site is intended for professional users.
eBay
Aluminum Alloy 4 in 1 Card Reader USB C 10Gbps to SD 4.0 UHS-II Micro SD CFexpress Type B Memory Card Adapter for Photographer
Aliexpress UK
8K (512GB) 12k+ (1TB) Raw Video/Photo. The 512 GB card has a sustained write speed of 1050 MB/s that is maintained throughout the whole recording session and can capture a wide range of photo and video projects in up to 8K RAW.
eBay
JEYI 2230 M.2 NVMe SSD to CFE Type-B Pure Copper Adapter, Expansion Memory CFexpress Card For NIKON Z6/Z7/Z8/Z9/D6, CANON R3/R5C
Aliexpress UK
SKU CFXBCRPKT. Skip the offloading - Edit content directly from the Card Reader PKT. Integrated Write-Protect-Switch eliminates the risk of accidental file deletion or card formatting during operation.
eBay
M.2 NVME Adapter Card NVME KEY-M Expansion Support For M.2 SSD 2230 to CFExpress Type-B Adapter Card Converter
Aliexpress UK
Capacity: 512 GB, 1TB, 2TB, 4TB. The 2 TB card has a sustained write speed of 3150 MB/s that is maintained throughout the whole recording session and can capture a wide range of photo and video projects in up to 12K+ RAW.
eBay
JJC 12 Slots XQD Cfexpress Type B Card Holder for Nikon Z8 Z9 Z6III Z6 II Z7 II D850 D500 D5 D6 24 Slots MicroSD Cards Storage
Aliexpress UK