Very Slow Write Speeds (dedicated thread)

This topic has 27 replies, 13 voices, and was last updated 10 years, 3 months ago by james.

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February 16, 2016 at 9:41 am #26120
Gal
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- Posts: 307
Good idea with the new thread.

I also heard that the windows update made a big hit on the drive speed.
February 16, 2016 at 11:29 am #26129
Nicola
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- Posts: 54
I experienced the same slow speed on internal disk (A5C6 Windows-only, Samsung CWBD3R disk).

Unfortunately I cannot say if speed where better before since I updated windows just 2 hours after receiving my tablet.

Nicola
February 16, 2016 at 5:03 pm #26159
Anonymous
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- Posts: 124
Same Samsung drive here.

It was not the Nov. OS update that caused this…I tried it before updating last time.

Two screenshots. The first time I ran the benchmark was the best, but still on the low side.
February 16, 2016 at 7:14 pm #26182
Gammlerlord
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- Posts: 41
My Emmc values seems to be OK but SD-Card is very slowly if I compare it Chris review values. My tablet is A5C8 with latest WIN drivers. Hynix Emmc and Samsung 32GB class 10 SD-Card. May it makes sense to create a compatibility list of SD-Cards in combination with X98 plus.

Kingston 16GB class4 works

Samsung 32GB class10 works

Trendscand Premium 300X class10 doesn’t work

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February 16, 2016 at 8:15 pm #26194
Anonymous
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64GB Patriot class 10 no go

64GB Silicon Power class 10 no go

32GB Verbatim class 4 OK

A5C8 version all Windows updates.
February 16, 2016 at 8:32 pm #26197
Anonymous
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By the way, I wouldn’t call those speeds “very low”, just not up to the specifications of the 5.0 eMMC
February 17, 2016 at 12:04 am #26216
Anonymous
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I have the same drive as Chris has, Toshiba. Here are my results.
So it seems there are 3 different drives in these things now. Toshiba, Samsung, Hynix
February 17, 2016 at 8:05 am #26240
Anonymous
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- Posts: 124
Great speeds MadMax! awesome 4k write there
February 17, 2016 at 9:32 am #26247
Alexandra
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- Posts: 56
MadMax, wow, your Toshiba emmc scores are only slightly worse than Chris’ review emmc scores we’ve been using as a reference (attached for easy reference).

Could it be that the Toshiba emmc is simply superior to Samsung/Hynix (at least in the X98 Plus)?

And further, that some sdcards, like my Samsung Evo+ 128GB, just have poor X98 Plus compatibility resulting in (IMO) crippled write speeds?

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February 17, 2016 at 11:40 pm #26347
Anonymous
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Just my 37 cents ( two bits US ) worth.

Hynix HC8E
February 19, 2016 at 6:43 am #26457
Chris
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- Posts: 9
Samsung 32GB Evo Class10. NoGo

noName 32GB Class10. NoGo

Very old noName 1GB Class4. Works
February 19, 2016 at 10:37 am #26470
Nicola
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- Posts: 54
I sent an email to Teclast aftersales support about the SD Card issue. They replied today. It looks their technicians are working on this issue!

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February 19, 2016 at 3:14 pm #26482
Anonymous
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Thanks Nicola, I also emailed Teclast aftersales on February 13th but have not got a reply yet. Good news that I can stop wasting time trying to come up with a solution like many other people, bad news we need to wait for Teclast. Is it OK with you if I post a link of your message from Teclast to another forum where this is being discussed ?
February 19, 2016 at 4:15 pm #26489
Nicola
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- Posts: 54
Hi Neil, for me is ok.
February 19, 2016 at 5:20 pm #26494
Leo
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- Posts: 17
A5C8 Windows10 – Android 5.1 delivered last week:

For me Samsung 128GB class10 works on both OS.

Let Android 5.1 format it to fat32.
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