Could you check boot rom version?I'm not sure how, but hibernation is now working for me on my 2014 MBP 13". I'm using a sabrent 512gb nvme drive. I decided to turn it back on just to see if it would work for some reason, and it did! Maybe it's the new Catalina beta update? Not sure. Just wanted to say somthing.
In case anyone is interested, it seems like the sabrent 2TB drive is overheating in my 2015 15" MBP. I get higher speeds for a moment, then the fans kick on, and the drive slows way down. Not sure if there's a way to fix this.
Which 2TB Rocket did you install? There are three different 2TB products, two of them PCIe Gen3 and one of them PCIe Gen4 (which specifically requires a heat sink)I had two 2TB Sabrent Rockets fail in my 13" early 2015 - one started exhibiting kernel panics with increasing frequency, the other worked great for two days then suddenly failed. N=2, so YMMV.
Hi, that's because NVME drives can enter into a deep sleep mode in windows and probably Linux but Mac OS only have this deep sleep feature with their own propietary drives so whatever measure you read on manufacturer's website isn't going to be applicable in a Mac OS enviroment.I am having some confusion about power consumption specs. I looked at numbers in our tables at the top of this thread and numbers off of manufacture spec sheets and I am finding huge order of magnitude differences. Why?
Three Examples
1) Intel 660p. Our chart shows Idle 0.6w, Write 2.5w, Read 2.7w. Intel says Active 0.1w, Idel 0.040w
2) Adata SX8200. Our chart shows Idle 0.6w, Write 3.9w, Read 3.7w. XPG says 0.33w active, 0.14w Slumber
3) Intel 760p. Our chart shows Idle 0.6w, Write 4.2w, Read 3.6w. Intel says Active 70mw (0.070w), Idle 25mw (0.025w)
I am trying to choose a drive that will not create significant extra heat and battery drain and I am not sure how to interpret this. Any advice?
Which drive did you end getting? I dont use the computer without the brick but i can see how fast the battery is dryung upHi, that's because NVME drives can enter into a deep sleep mode in windows and probably Linux but Mac OS only have this deep sleep feature with their own propietary drives so whatever measure you read on manufacturer's website isn't going to be applicable in a Mac OS enviroment.
It is sad but this is the price of close hardware drivers.
I bought a corsair MP510 after following this chart but I ended returning it because battery life went down for over 2 hours and in my situation this was unacceptable. But personal situations vary for each individual. If you have your mac plugged most of the time then I can't see any problem.
Also bear in mind that temps will rise a few degrees depending on the drive.
I am interested in 2TB drives. How might I find out the relevant power draws for use in the Mac environment? I am particularly interested in Sabrent Rocket, Corsair, Adata, and Intel 660p/760p in 2TB capacities and don't think I should just use the numbers off our chart in the first post as those are from lower capacity drives.Hi, that's because NVME drives can enter into a deep sleep mode in windows and probably Linux but Mac OS only have this deep sleep feature with their own propietary drives so whatever measure you read on manufacturer's website isn't going to be applicable in a Mac OS enviroment.
I have a 2015 13"MPB with 128GB storage, as I said I bought the MP510 which is a great drive and I didnt have any problem with Catalina instalation but battery life got hit pretty hard due to the reasons I post above so I ended buying a 256GB original apple drive on eBay.Which drive did you end getting? I dont use the computer without the brick but i can see how fast the battery is dryung up
If I were you I would just check manufacturer's website but ignore low power state mode data. In my case MP510 was idling at 0.16A whereas with the stock drive is 0.02A in the same scenario.I am interested in 2TB drives. How might I find out the relevant power draws for use in the Mac environment? I am particularly interested in Sabrent Rocket, Corsair, Adata, and Intel 660p/760p in 2TB capacities and don't think I should just use the numbers off our chart in the first post as those are from lower capacity drives.
Please note: There are three different Sabrent Rocket 2TB drives.
Which 2TB Rocket did you install? There are three different 2TB products, two of them PCIe Gen3 and one of them PCIe Gen4 (which specifically requires a heat sink)
Here are the links to Sabrent.
1) https://www.sabrent.com/product/SB-...ernal-ssd-high-performance-solid-state-drive/
2) https://www.sabrent.com/product/SB-...ernal-ssd-high-performance-solid-state-drive/
3) https://www.sabrent.com/product/SB-...al-ssd-maximum-performance-solid-state-drive/
Were you both on option 3? Would it be correct that only options 1 and 2 are appropriate for our purposes here?
I can’t remember the number it was, but I do remember that it was current and up to date when I cross checked it a couple of hours ago. had a 157 i think?Could you check boot rom version?
both of my failed Sabrent Rocket 2TB drives were option 2 versions - SB-ROCKET-2TB
My successful 2TB install is a XPG 8200Pro
Then which Sabrent series is our chart at the top of this thread talking about? I understand people were reporting good results with Sabrent? But which Sabrents?As for the 2TB Sabrents,
Mine is also the version 2. Hmm.
If I were you I would just check manufacturer's website but ignore low power state mode data. In my case MP510 was idling at 0.16A whereas with the stock drive is 0.02A in the same scenario.
The main impact is at idle as stock drive can go into deep sleep whereas third party drives cant.
If I ignore idle and slumber specs, the remaining numbers are all very low, including the drive you said ate up your battery. So I do not know what to think.1) Intel 660p. Our chart shows Idle 0.6w, Write 2.5w, Read 2.7w. Intel says Active 0.1w, Idel 0.040w
2) Adata SX8200. Our chart shows Idle 0.6w, Write 3.9w, Read 3.7w. XPG says 0.33w active, 0.14w Slumber
3) Intel 760p. Our chart shows Idle 0.6w, Write 4.2w, Read 3.6w. Intel says Active 70mw (0.070w), Idle 25mw (0.025w)
Ok, thanks.I can’t remember the number it was, but I do remember that it was current and up to date when I cross checked it a couple of hours ago. had a 157 i think?
How were you able to determine the power consumption of that drive in your own machine?In my case MP510 was idling at 0.16A whereas with the stock drive is 0.02A in the same scenario.
Check what version of bootrom you have now.Hello, sorry if this was already discussed at some point.
MacBook Pro Retina 2014 - macOS Catalina 10.15.2
MacBookPro11.3 - Intel Core i7 4980HQ 2.8 GHz - 16GB DDR3-1600- GT750M 2GB
SSD: OWC Aura Pro X2 2TB
I've bought the OWC Aura Pro X2 2TB since I thought it works out of the box and it would be the least stress. I've replaced the original 1TB SSD that was in my MacBook with the new 2TB and installed the latest macOS Catalina 10.15.2 on it. Read and write speeds are great, but sleep doesn't work. When I close the lid of my MacBook or it goes to sleep on its own it crashes due to the following error:
Sleep Wake failure in EFI
Failure code:: 0x0131150e 0x0000001f
Is there anything I can do about it or do I have to live with this?
Thanks in advance for any help!