Whenever you consider must-have gear as a photographer, SD playing cards aren’t precisely probably the most thrilling to speak about. For those who put up a SanDisk SD card, a Sony TOUGH SD card and quite a lot of different manufacturers, most photographers will most likely be alright with any of them, given they meet a sure pace and storage requirement.
I lately had the possibility to check out OWC’s Atlas S Professional SDXC playing cards, and I’ve to say I used to be fairly impressed. I’ve lengthy been in opposition to lots of the builds that card producers have — particularly for UHS-II playing cards — as a result of they depend on flimsy plastic elements that may simply break off. That’s the primary purpose why I often depend on Sony TOUGH playing cards — there’s none of these elements to interrupt off.
Whereas, from the surface, OWC’s Atlas S Professional regarded like simply one other SD card, it was clear they’d constructed this to be robust, and to final common utilization and excessive circumstances.
- Quick, and holds extra photographs than different 128GB playing cards
- V90 card is ideal for many video conditions
- Aspect lock change is agency and reveals no potential of snapping off or breaking
- Again of card has some widespread failure factors with UHS-II playing cards, together with plastic notches
Technical specs — OWC Atlas S Professional UHS-II SDXC Reminiscence Card
All the technical specs for the OWC Atlas S Professional UHS-II SDXC Reminiscence Card are from the product itemizing on the B&H web site:
- Card kind: SDXC
- Bus kind: UHS-II
- Velocity class: 10
- UHS pace class: U3
- Video pace class: V90
- Learn pace: Most 290 MB/s
- Write pace: 90 MB/s to 277 MB/s
- Sturdiness: Shockproof, temperature extremes, UV gentle resistant, X-ray proof
- Write-Defend change: Sure
First impressions — OWC Atlas S Professional UHS-II SDXC Reminiscence Card
As I discussed above, the outside of the SD card appears to be like like each different UHS-II card you’ve used. However after placing it by way of just a few assessments, I noticed it was a bit greater than that.
First, some bodily assessments. I attempted to pry off the vertical plastic slots on the again of the cardboard. These have failed many times for me previously with SanDisk Excessive Professional playing cards, and it’s often the primary bodily failure level of a card.
To my shock, these plastic slots appeared to be a bit extra robust. I attempted selecting at them and even forcing them with a pen cap. They weren’t going wherever.
I additionally slid the Write-Defend change up and down a number of instances. I may inform this was constructed a bit higher than different playing cards on the market, too, because it required a bit extra power to push up and down.
And at last, in comparison with a few of my outdated SanDisk UHS-II playing cards, the OWC felt simply barely heavier. This additional confirmed that high quality elements have been getting used.
OWC advertises the Atlas S Professional as being a fairly robust card. Particularly, the Atlas S Professional makes use of pSLC know-how, that means it could possibly last as long as 10 instances greater than conventional SD playing cards. They’re bend, shock, UV gentle, X-ray and excessive temperature resistant. And as somebody who lives within the midwest the place are temperatures are continually going up and down, that positively had me intrigued.
Placing it to the take a look at — OWC Atlas S Professional UHS-II SDXC Reminiscence Card
When it got here to efficiency within the area, the Atlas S Professional didn’t skip a beat. I by no means bumped into buffering points or something like that, and the cardboard stored up splendidly with my Sony TOUGH card within the different card slot.
When it got here to operating a pace take a look at on my MacBook Professional laptop computer, the cardboard matched expectations impressed with its learn and write speeds. It beat out my Sony TOUGH playing cards by 13 MB/s in Write speeds to achieve 204.9 MB/s, and got here in a bit beneath with Learn speeds, at 238.3 MB/s, a distinction of 6 MB/s.
One factor that did catch me unexpectedly, although, was the truth that the cardboard — regardless of being listed as a 128GB card — held about 100-150 extra pictures than my Sony TOUGH 128GB playing cards did.
Evidently, OWC impressed within the efficiency and storage recreation with the Atlas S Professional.