At Interbee 2022 in Japan, Nextorage introduced its new CFexpress Kind B Reminiscence Playing cards that they declare are the World’s quickest.
The Nextorage playing cards are the B1 Professional Collection and B1 SE Collection. Each playing cards help the PCIe3.0 NVMe 1.4 interface.
Each the B1 Professional and B1 SE sequence are sturdiness examined in an surroundings compliant with CompactFlash Affiliation rules:
Temperature resistance: -10 ℃ to 70 ℃ / 14 ℉ to 158 ℉（Working temperature）
Shock resistance (EIA-364-27A compliant)
X-ray resistance (ISO7816-1 compliant)
UV resistance (ISO7816-1 compliant)
Magnetic resistance (primarily based on Nextorage inner testing)
Anti-Static (licensed to IEC 61000-4-2 normal)
Nextorage is presently testing the compatibility of the B1 Professional/B1 SE Collection with CFexpress Kind B reminiscence card appropriate units and has confirmed recording operation with the Canon EOS R3, EOS R5, EOS R5C and Nikon Z9. Info on different appropriate units might be up to date on the Nextorage web site because it turns into out there.
B1 Professional Collection
The B1 Professional Collection has a claimed most learn pace of 1,950 MB/s, and a claimed most write pace of 1,900 MB/s. The minimal sustained write pace is alleged to be 1,800 MB/s.
The B1 Professional Collection are VPG400 rated (assured minimal sustained write pace of 400 MB/s) and they’re out there in capacities starting from 165 GB to 1.33 TB. The playing cards have been designed particularly for high-speed steady capturing of RAW photos in addition to 8K video recording at larger bit charges with out dropping frames with the most recent high-performance mirrorless cameras.
The B1 Professional Collection CFexpress Kind reminiscence B card is supplied with “Dynamic Auto Energy Save,” a novel system developed by Nextorage for low-power consumption throughout video recording. The B1 Professional sequence is claimed to supply as much as 68 % energy financial savings in comparison with non-equipped pSLC CFexpress playing cards. This method not solely saves the digital camera’s battery life, but in addition prevents thermal throttling from triggering by lowering the temperature rise of the cardboard. This interplay contributes to sustaining
sustained write pace throughout high-speed writing in video recording.
Now, whereas these speeds could sound spectacular on paper, the best recording bitrate of any digital camera in the marketplace that makes use of CFexpress Kind B playing cards is round 800MB/s. The learn speeds are additionally going to solely be nearly as good as the cardboard reader you might be utilizing.
B1 SE Collection
The B1 SE Collection have been designed primarily for high-resolution nonetheless pictures, this sequence is available in 128 GB and 256 GB capacities. The 256GB card has a claimed most learn pace of as much as 1,950 MB/s (as much as
1,100 MB/s for 128 GB), and a claimed most write pace of 1,100 MB/s (as much as 550 MB/s for 128 GB). The minimal sustained write pace for the 256GB card is alleged to be 200 MB/s, and it’s no less than 100 MB/s for the 128 GB card.
Pricing & Availbility
The Nextorage B1 Professional Collection/B1 SE Collection CFexpress Kind B reminiscence playing cards might be out there on amazon from late December 2022. Under is the instructed retail pricing:
- NX-B1PRO 165 GB: $199.99 USD
- NX-B1PRO 330 GB: $399.99 USD (165 GB)
- NX-B1PRO 660 GB: $799.99 USD ($1599.99 USD
- NX-B1PRO 1.33TB: $1,599 USD
- NX-B1SE 128GB: $99.99 USD
- NX-B1SE 256GB: $139.99 USD