PRODUCT TYPE: microSDHC Memory Card
CLASS: 10
SERIES: PRO
INTERFACE: UHS-1, compatible to HS interface
CAPACITY: 16GB, (1GB=1Billionbyte)
** Actual usable capacity may be less (due to formatting, operating system, applications or otherwise)
DATA TRANSFER SPEED: Read: up to 90MB/s with UHS-1 interface
Write: Up to 50MB/s with UHS-1 interface
I have also just noticed this change to the original listing on EBay.
Store Rep francesca2148 - Can you please explain this EBay listing change?
I paid for the Samsung 16GB micro SD Pro SDHC 90MB/s Class 10 card NOT a Samsung 16GB micro SD EVo SDHC 48MB/s Class 10 card.
I hope it's the right one otherwise there will be a lot of negative feedback on their e-bay account.
Same here. Sent an email to seller, awaiting reply.
The seller confirmed that the dispatched one is a Pro version.
Same here they have changed my order to evo not pro….my ebay purchase confirmation email shiws the pro version. … they better send the pro or neg and will be returning to sender
Received pro version very fast delivery.
Hi Everyone,
Sorry about the confusion.
Let me clarify this. We changed the listing after 12 hours of ending it (sold out).
Therefore, those orders for the pro version, will receive the pro version.
Regards
Francesca
Thank you. We were getting worried for a minute.
Got my Pro card today, that was quick posting by PCByte staff. My speeds using Kingston USB 3.0 hub and NEC USB 3.0 card on Win8 PC are as below.
Sequential Read (Q= 32,T= 1) : 52.736 MB/s
Sequential Write (Q= 32,T= 1) : 53.612 MB/s
Random Read 4KiB (Q= 32,T= 1) : 5.539 MB/s [ 1352.3 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.670 MB/s [ 407.7 IOPS]
Sequential Read (T= 1) : 66.066 MB/s
Sequential Write (T= 1) : 51.177 MB/s
Random Read 4KiB (Q= 1,T= 1) : 4.962 MB/s [ 1211.4 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.706 MB/s [ 416.5 IOPS]
Thanks for sharing, though compared to the benchmark someone posted on page 1 yours look a but slower than they should be. Have you any other means of testing to rule out the HUB and NEC card being a factor? Hard to know if you've both run the same benchmark settings but they look about right.
Still good speeds but your READS should be higher I'd have thought.
I tested using CrystalDisk 4, not comparable with page 1 results which are CrystalDisk 3. I'm happy enough with the write speeds, which I think is a better indicator of quality. Anyway I tested again on notebooks with Intel USB.
Sequential Read (Q= 32,T= 1) : 66.252 MB/s
Sequential Write (Q= 32,T= 1) : 51.067 MB/s
Random Read 4KiB (Q= 32,T= 1) : 5.354 MB/s [ 1307.1 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.663 MB/s [ 406.0 IOPS]
Sequential Read (T= 1) : 65.642 MB/s
Sequential Write (T= 1) : 51.169 MB/s
Random Read 4KiB (Q= 1,T= 1) : 5.364 MB/s [ 1309.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.567 MB/s [ 382.6 IOPS]
Thinkpad X230 Intel USB
Test : 500 MiB [I: 0.0% (0.0/14.9 GiB)] (x1)
Date : 2015/05/29 14:56:58
OS : Windows 7 Professional SP1 [6.1 Build 7601] (x86)
Sequential Read (Q= 32,T= 1) : 67.112 MB/s
Sequential Write (Q= 32,T= 1) : 53.088 MB/s
Random Read 4KiB (Q= 32,T= 1) : 5.343 MB/s [ 1304.4 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.674 MB/s [ 408.7 IOPS]
Sequential Read (T= 1) : 66.899 MB/s
Sequential Write (T= 1) : 52.224 MB/s
Random Read 4KiB (Q= 1,T= 1) : 5.370 MB/s [ 1311.0 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.707 MB/s [ 416.7 IOPS]
Dell 17R SE Intel USB
Test : 500 MiB [I: 0.0% (0.0/14.9 GiB)] (x1)
Date : 2015/05/29 15:06:00
OS : Windows 8.1 Pro [6.3 Build 9600] (x64)
Ah understood.
I might pop open my 64GB Samsung Pro MicroSD that I never ended up needing. See if size makes any difference (no it's not what she said either)
Another benchmark using the same settings nfr did - same 16GB card.
Sequential Read (Q= 32,T= 1) : 61.709 MB/s
Sequential Write (Q= 32,T= 1) : 55.814 MB/s
Random Read 4KiB (Q= 32,T= 1) : 6.671 MB/s [ 1628.7 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.825 MB/s [ 445.6 IOPS]
Sequential Read (T= 1) : 71.294 MB/s
Sequential Write (T= 1) : 54.109 MB/s
Random Read 4KiB (Q= 1,T= 1) : 5.209 MB/s [ 1271.7 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.533 MB/s [ 374.3 IOPS]
Test : 500 MiB [D: 0.0% (0.0/14.9 GiB)] (x1)
Date : 2015/06/02 13:45:48
OS : Windows 8.1 [6.3 Build 9600] (x64)
Was it shipped in a Samsung package or just a plastic case in an envelope?
plastic case in an envelope.
Thanks… Same here..
Hi bunnyCC,
Yes we change the listing due to we sold out on the pro version.
We took note of the orders, and rest assure we will send out the right item =)
Cheers
Francesca