Thank youTrim should be enabled by default. You can check the settings in system report, nvme.
Thank youTrim should be enabled by default. You can check the settings in system report, nvme.
Your speed test results are consistent with the supported speed of the bus. In your case that'd be PCIe 2.0 with up to 4x lanes in which the theoretical max would be 2,000 MB/sec.I just installed the Sabrent Rocket 1TB with the Sintech adapter on a Mid 2014 MacBook Pro. I'm getting speeds a little slower than some seem to have been capable of. Is there anything I should change to get better results? It's also a little inconsistent and slows down a bit when I test it. Here's a screen shot and a pic of the drive I used.
Oh I didn’t realize this and ran the Sudo trimforce command without checking. Would this cause any issue?Trim should be enabled by default. You can check the settings in system report, nvme.
Nope, should not be an issue.Oh I didn’t realize this and ran the Sudo trimforce command without checking. Would this cause any issue?
...buy one of the tested SSDs with a sinetech[sic] adapter and I would be fine (no hibernation issues, no kernel panics, minimal increased power draws/temps, etc). But from reading through some of the comments this is not necessarily the case.
...
2. Spend more money, sacrifice having 1tb for something more like 480gb, and buy an OWC SSD that has the proprietary connector. (It looks like I would not have any issues with one of these?)
I fully accept that I may be misunderstanding something, but this is how it looks to me. For all I know the OWC SSDs also run the risk of kernel panics. I just want the least amount of hassle. Is this correct? Or am I missing something?
I just installed the Sabrent Rocket 1TB with the Sintech adapter on a Mid 2014 MacBook Pro. I'm getting speeds a little slower than some seem to have been capable of. Is there anything I should change to get better results? It's also a little inconsistent and slows down a bit when I test it. Here's a screen shot and a pic of the drive I used.
1-1 MacBook Air
The 2013-2014 MacBook Air models originally shipped with 2x lanes PCIe 2.0 AHCI SSD (speed ~700MB/s).
They support up to 4TB NVMe SSDs if their BootRom is at least MBA61.0103.B00, and will make them run at PCIe 2.0 speed with up to 4x lanes.
They don't support natively hibernation on NVMe SSD, but workarounds exist.
- MacBook Air 11" Mid 2013 (MacBookAir6,1)
- MacBook Air 13" Mid 2013 (MacBookAir6,2)
- MacBook Air 11" early 2014 (MacBookAir6,1)
- MacBook Air 13" early 2014 (MacBookAir6,2)
MBA61 is the old format, the IPv4-like format is the newer one. I should add that 119.0.0.0 is the newest for your MBA, IIRC.My 2013 MBA 13“ running macOS 10.14.6 Mojave shows the BootRom in a different format.
Mine is shown 117.0.0.0.0 and EFI Version is MBA61.88Z.F000.B00.1906131925
How do I check if these are the newer than MBA61.0103.B00 ?
MBA61 is the old format, the IPv4-like format is the newer one. I should add that 119.0.0.0 is the newest for your MBA, IIRC.
Do you know if 117.0.0.0.0 is newer than MBA61.0103.B00 ?
Do you know who I can approach to update the wiki page to reflect the new format?
MBA61 is the old format, the IPv4-like format is the newer one.
MBA61 is the old format, the IPv4-like format is the newer one. I should add that 119.0.0.0 is the newest for your MBA, IIRC.
I have a chinese NVMe ssd that I tried with my 2014 macbook pro, of course sleep doesn't work, but also the wi-fi keeps on disconnecting from time to time, forcing me to manually reconnect every 30 minutes or so.
Will this wi-fi disconnection go away if I use an ssd from the first page, for example let's say a Sabrent Rocket?
I'm asking because I haven't found anything regarding this wi-fi problem on the net
Thanks in advance
Thanks a lot for the help!Download Apple Service Diagnostics (ASD), probably ASD 3S162 and see what it shows you. You may have something else going on. The other things are:
1. your Wifi card is going bad
2. the connections came lose when you installed your SSD (check all 4 of them, 3 antennas and 1 card slot/screw)
3. new SSD has huge power draw or something
4. you could check your MacOSX logs to see what's going on under the hood
So perhaps the easiest thing is just remove the Chinese SSD and replace it with the original and see if that fixes your problem, if not then look at the above.
Thanks a lot for the help!
I tried to install the "original" ssd, it's a Transcend JetDrive 820, and that's supposed to work well with the macbooks as its made for them, right? Because the problems persisted. It randomly reboots while using every 4 hours or so and the wi-fi drops every 30 minutes or so.
I've tried to scan the PC with ASD 3S162 and it gives 2 errors, both are SSD sensor sensors, and this makes me wonder if it could still be the transcend ssd the problem.. Could those two sensors on the ssd be making tha macbook kernel panic and crash randomly once in a while? What else could it be? Could it be something wrong with the logic board that ASD can't detect?
Thanks!
Thanks for the reply.
I know 119.0.0.0 is the latest for my MBA but unless absolutely necessary for NVMe SSD to work on my old 2013 MBA 13", I plan to stick to Mojave (with 117.0.0.0.0) as it's running just fine. Don't like surprises... lol
Do you know who I can approach to update the wiki page to reflect the new format?
The MacBook must be running at least a High Sierra bootrom before you can use a nvme drive. The only way to update the bootrom would be to install High Sierra (preferably the latest Catalina) onto an original Apple SSD or flash the MacBook with a efi programmer which doesn't need an internal Apple SSD.Hi, i am seeking advice on getting this drive swap working...
I have a late 2013 15" rMBP. It stopped booting ages ago after struggling with hard drive issues. As far as I know, the internal drive is dead.
So, my plan was to buy a 970 Evo, the macbook adapter, get one of the most current OS X installed and go about my way.
But after doing so much reading, and learning that *yes*, Apple does now natively support nvme drives...
I am also discovering that if you last had an older OS X installed (I believe I was on Yosemite), that the computer will not recognize the new drive, even just to do the web-based installation of OS X.
People are talking about swapping in a friend's mac drive, installing a new OS X, swapping out the drives again, etc etc... I don't have this as an option. So what do I do? A bootable USB flash drive? If i take a flash drive, how can I make it an OS X bootable drive without another functional mac to set up the drive?
Seems you can't install an nvme drive without updating the OS but you can't update the OS with an nvme drive. My head is spinning, I don't understand what I do next...
All I have is: a PC computer, a non-booting late 2013 macbook pro, and I'm ready to buy an nvme drive.. just need to understand if this is even possible.
Appreciate the help very much
It must be an internal OEM drive.Thank you for the responses. I did read about the issue with a non-updated bootrom - I didn't know if this could be solved somehow with a bootable usb or only another OEM drive.
You would install the drive, erase, and load the lastest version of Catalina from a usb installer or use internet recovery to erase and install an os. Doesn't matter what version is on the drive.I'm surprised there are some 128gb ones for around $35-45. What am i going to be facing if I pop in a drive that had a different version of OS X than I had? Are there certain versions that are / are not compatible? I did find one drive, it's taken from a A1466 2017 MBA, and is compatible with the A1398 late 2013 mbp, which is what I have. Has the original Yosemite installed which i'm 90% sure is what I last had.
If I buy this drive, I assume I should update the OS - I've checked and the few pieces of software I depend on are compatible with 10.15 - is it recommended for a late 2013 model?
And just wondering if I ther is more involved if I buy a drive that orignally had a newer OS X on it - does the bootrom update itself or I do something manually?
I only have experience with nvme drives in an early 2015 Air. I have had good results with the Intel 600p, Lexar nm600, Intel 760p, and hp ex900.I had read about being able to use 4 lanes of throughput but didn't know about pcie 2 vs 3, nor the power consumption of the evo. Would you recommend the Sabro Rocket or Nmicro Extreme? Those two were ranked highest when tested on the late 2013 mbp in the first post (conveniently the same model as mine). Some of these drives are rated for around 3,000MB/s, from what I understand my macbook can give me up to about 1,400-1,600MB/s, so I'm not sure what to look at. Fwiw I will be starting fresh, not restoring an old drive. I don't use battery often, stays plugged in 80-90% of the time. I imagine heat is a factor since my macbook was never the best at cooling. Reminds me I think I need to replace the fan, too!
Thank you for all the help - this is more confusing than I initially realized.
I recommend getting the short adapter because the short adapter makes it easier to use with double-sided drives.In June last year I ordered an snitch adapter from Amazon (linked below). I haven't got round to installing it yet, but planning to in the next day or two. I will be putting a 2TB Intel 660p into my MacBook Pro 15" Mid 2014.
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Sintech NGFF M.2 nVME SSD Adapter Card, for Upgrade 2013-2015 Year Macs(Not Fit Early 2013 MacBook Pro)
NOTICE:because too many customers can use it,I suggest you to try it again if your MAC can't detect nVME SSD. Pls notice to insert card fully into SSD slot and you must prepare bootable USB disk(see third point) with High Sierra to format M.2 SSD first, it can't support recover from internet. mai...www.amazon.co.uk
Can anyone confirm if this adaptor is a good one to use as it looks different to the ones in the picture in the first post.
Please see this: https://eclecticlight.co/2018/10/31/which-efi-firmware-should-your-mac-be-using-version-3/Hey guys, I ordered a drive for my daughter MBA 13" Early 2015, she currently has Mojave and Boot Rom shows 186.0.0.0.0
I know this thread is long, just quickly tell me if this Bootrom version is correct and supports NVM3 M.2 drive.
Ordered the
Sabrent 512GB Rocket NVMe PCIe M.2 2280