How do I make sure the SD card is genuine?

How do I make sure the SD card is genuine?

Author
Discussion

Luca Brazzi

Original Poster:

3,978 posts

271 months

Friday 26th July 2019
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Bought a new camera which is capturing larger and larger files, so looking for a new hi performance SD card. Always preferred Sandisk, and looking on Amazon see some great cards. However I've been burned in the past with fakes.

How do you ensure the memory cards you are buying are genuine?

Cheers.

LordHaveMurci

12,070 posts

175 months

Friday 26th July 2019
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Buy them from amazon & not a marketplace seller.

TheOversteerLever

1,346 posts

219 months

Friday 26th July 2019
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I've been stung in the past with fakes from eBay and Amazon. I'd only get them from a reputable source such as https://www.mrmemory.co.uk/ nowadays.

eltawater

3,155 posts

185 months

Saturday 27th July 2019
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What's the camera and what types of cards can it take (i.e. can it go to UHS-II ?)

As above, always buy supplied direct only from Amazon (not Sold by Shonky Bros, Fulfilled by Amazon). Avoid ebay like the plague.

Since buying a camera body which can use UHS-II cards, I've found my previous go-to Sandisk Ultra cards to be left seriously wanting compared to the new breed of Lexar 1000x / 1600x / 2000x cards. Even these start to struggle to keep up with the paired Sony XQD card which is hideously expensive but has very very quick write speeds. It's just a question of balancing buffer limitations against the cost of super quick but increasingly expensive SD cards :P


Nerdherder

1,773 posts

103 months

Saturday 27th July 2019
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LordHaveMurci said:
Buy them from amazon & not a marketplace seller.
This.
Also: Have not bought in a while but getting the top of the line (SD) card in terms of transfer speeds is the thing to do indeed for photography. Sandisk is the de facto brand indeed.

anonymous-user

60 months

Saturday 27th July 2019
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Nerdherder said:
LordHaveMurci said:
Buy them from amazon & not a marketplace seller.
This.
Also: Have not bought in a while but getting the top of the line (SD) card in terms of transfer speeds is the thing to do indeed for photography. Sandisk is the de facto brand indeed.
Probably not helpful, but the last couple of SanDisk cards I had failed very quickly (purchased direct from Amazon, so assume authentic)

Topbuzz

222 posts

186 months

Saturday 27th July 2019
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eltawater said:
Since buying a camera body which can use UHS-II cards, I've found my previous go-to Sandisk Ultra cards to be left seriously wanting compared to the new breed of Lexar 1000x / 1600x / 2000x cards. Even these start to struggle to keep up with the paired Sony XQD card which is hideously expensive but has very very quick write speeds. It's just a question of balancing buffer limitations against the cost of super quick but increasingly expensive SD cards :P
I’m interested in buying a couple of Sony XQD cards.
My D850 takes them whereas the D750 didn’t but after using my old Extreme pro cards 95MB/s at RIAT and having no issues with speed I’m not sure I need to rush into buying.

Are you using yours for wildlife photography?

eltawater

3,155 posts

185 months

Saturday 27th July 2019
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Topbuzz said:
I’m interested in buying a couple of Sony XQD cards.
My D850 takes them whereas the D750 didn’t but after using my old Extreme pro cards 95MB/s at RIAT and having no issues with speed I’m not sure I need to rush into buying.

Are you using yours for wildlife photography?
I Have a D500 which can snap at 10fps. I mainly use it for airshows and dance photography so waiting for the buffer to clear can mean I can miss shots. I always have both slots in use in backup arrangement so I have to pair accordingly with an XQD and a high speed SD UHS-ii.

eltawater

3,155 posts

185 months

Saturday 27th July 2019
quotequote all
To give you an idea of how my D500 performs with the different card types, I've just run the following test with each card in isolation. Running XQD + SD always binds the performance to the slower SD card.

I tend to buy several cards as 64GB can get filled quite quickly so the Lexar is the current sweet spot for me in terms of shots before buffer vs price. The XQD I just have to wince at every time an Amazon US order is placed....

Card Shooting duration RAW shot Current Price
Sony XQD 20s 200 £130
Sandisk Extreme Pro 170MB/s 4.2s 42 £23.97
Lexar 1000x 150MB/s 3.5s 35 £14.07
Sandisk Ultra 80MB/s 3.2s 32 £15.30
MyMemory class 10 3s 30 £20? many years ago

Topbuzz

222 posts

186 months

Saturday 27th July 2019
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Cheers for the info.
I’m sure I’ll buy one sooner rather then later.

Nerdherder

1,773 posts

103 months

Saturday 27th July 2019
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Topbuzz said:
Cheers for the info.
I’m sure I’ll buy one sooner rather then later.
Seconded!

Tony1963

5,193 posts

168 months

Sunday 28th July 2019
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than later

mikeveal

4,676 posts

256 months

Monday 29th July 2019
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Use a tool called H2testw. Catchy name isn't it?
This will tell you if the SD card has been resized.