OWC has introduced a brand new vary of Atlas Professional CFexpress Sort B Playing cards. These playing cards can be found in 5 totally different capacities starting from 128GB as much as 2TB.
The brand new Atlas Professional CFexpress Sort B playing cards are being billed as an economical alternative for skilled customers. The playing cards are able to capturing as much as 6K excessive bitrate video. Whether or not you’re utilizing a firmware-updated XQD digicam or are a filmmaker utilizing a digital cinema digicam, there’s an Atlas Professional CFexpress card within the optimum capability to your particular want.
Huge theoretical efficiency numbers are normally deceptive. OWC flash storage options are run by intensive efficiency testing, they usually share their take a look at setup and parameters. The Atlas Professional CFexpress playing cards have a dependable peak efficiency of as much as 1500MB/s write, 1700MB/s learn, and as much as 400MB/s sustained write speeds.
As much as 1500MB/s write / as much as 1700MB/s learn peak efficiency was noticed primarily based on testing OWC Atlas Professional CFexpress playing cards in an Ableconn PEX-CF106 PCI Categorical 3.0 x4 Host Adapter Card in a Gigabyte Aorus Grasp X570 motherboard with an AMD Ryzen 9 5950X 4.9GHz CPU and 32GB RAM, in Home windows 10 Professional utilizing Crystal Disk Mark (1GB file dimension). The efficiency will fluctuate relying on host {hardware}, software program, utilization, and Atlas Professional CFexpress card storage capability used.
The playing cards have the next minimal sustained write speeds:
| MIN. SUSTAINED WRITE SPEED | |
| 160GB | 140MB/s |
| 256GB | 300MB/s |
| 512GB | 400MB/s |
| 1TB | 400MB/s |
| 2TB | 400MB/s |
The OWC Atlas Professional playing cards in capacities below 512GB will not be going to be appropriate to be used in among the cameras that take CFexpress Sort B media if you must file at their highest decision and body price settings. Solely the 512GB, 1TB, and 2TB variations of the cardboard will with cameras such because the Nikon Z9, and Canon EOS R3/R5/R5C.
The Atlas Professional CFexpress playing cards are claimed to flawlessly ship the pace and knowledge integrity you want. They’re totally suitable with all kinds of DSLR, mirrorless hybrids, and digital cinema cameras. In addition they meet all CFexpress Sort B 1.0 and a pair of.0 specs. The playing cards are influence, bend, shock, ESD, UV ray, and x-ray resistant. To prime issues off all of them include a 3-Yr OWC Restricted Guarantee.
Value & Availability
Above you may see how a lot the playing cards retail for. They’re competitively priced in comparison with different obtainable choices which might be in the marketplace.
