What is the minimum sustained write speed?

The CF-XTBT series cards are rated for sustained write speeds of 400MBps

How does it compare to a SanDisk card?

Best way is to google memory card tests, but speaking from my experience with this card, it no no issues shooting 8K video, which is an area where many cards would fail. I use Sandisk, Delkin, Sony, and now Sabrent. I've had success with all of those.

can it read 2TB cf cards

Yes, the CR-CFER will be able to read up to 4TB CFexpress Type B card

What size is the cables?

USB_C to USB-C about 20 inches and USB-C to USB3-A about 20 inches

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SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512)

SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512)

Product ID: 457965878

Details

Brand
SABRENT
Compatible devices
DSLR
Flash memory type
CFexpress Type
Memory storage capacity
512 GB
Model name
CFExppres

⚡1700MB/s read speed

💾512GB high capacity

🚀1500MB/s write speed

Description

🚀 Capture Every Moment, Transfer in a Flash!

COOL EFFICIENT - Power-efficient design keeps your gear running longer and cooler, even during intense shooting sessions.
BLAZING FAST TRANSFERS - Cut downtime with up to 1700MB/s read and 1500MB/s write speeds—shoot more, wait less.
ROCK SOLID RELIABILITY - Advanced LDPC & RAID ECC error correction ensures your priceless content stays safe, shoot after shoot.
PRO GRADE COMPATIBILITY - Seamlessly works with DSLR cameras and supports TRIM, SMART, and firmware upgrades for future-proof performance.
MASSIVE STORAGE IN COMPACT FORM - 512GB capacity fits all your high-res photos and 4K videos without swapping cards mid-shoot.

The SABRENT CFexpress Type B 512GB memory card delivers professional-grade performance with ultra-fast 1700MB/s read and 1500MB/s write speeds. Designed for DSLR photographers and videographers, it combines massive storage in a compact form factor with advanced error correction and data protection technologies. Backed by power efficiency and broad compatibility, this card ensures you never miss a shot and your content remains secure, making it the ultimate choice for demanding creatives.

Specifications

ASIN	B09ZZNQLMZ
Additional Features	Universal
Best Sellers Rank	#15,665 in Computers ( See Top 100 in Computers ) #13 in CompactFlash Memory Cards
Brand	SABRENT
Color	1-Pack
Colour	1-Pack
Compatible Devices	DSLR
Compatible devices	DSLR
Customer Reviews	4.6 out of 5 stars 391 Reviews
Flash Memory Type	CFexpress Type B
Flash memory type	CFexpress Type B
Global Trade Identification Number	00840025254794
Hardware Connectivity	CompactFlash
Item Dimensions L x W	30L x 38W millimeters
Item Type Name	CompactFlash Cards
Item Weight	1 Ounces
Manufacturer	SABRENT
Media Speed	400.0
Memory Storage Capacity	512 GB
Memory storage capacity	512 GB
Mfr Part Number	CF-XTBT-512
Model Name	CFExppres karte
Model Number	CF-XTBT-512
Model name	CFExppres karte
Read Speed	1700 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	840025254794
Unit Count	1 Count

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