Today I installed this drive with @danielt hack (thanks 
).
PBP was at 14% of battery at the time I booted it and the boot was successful. Then I copied almost entire filesystem from eMMC to SSD and it went fine.
So I think one might say it works OK. If anything bad happens I will update this thread.
I ordered it on amazon and it came quite quick delivered straight from amazon warehouse by DHL.
edit1: I have put it into hardware accessory compatibility list on wiki.
edit2: Some performance comparison between eMMC and NVME:
[root@pbp ~]# hdparm -Tt --direct /dev/nvme0n1
/dev/nvme0n1:
Timing O_DIRECT cached reads: 1934 MB in 2.00 seconds = 966.69 MB/sec
HDIO_DRIVE_CMD(identify) failed: Inappropriate ioctl for device
Timing O_DIRECT disk reads: 2646 MB in 3.00 seconds = 881.86 MB/sec
[root@pbp ~]# hdparm -Tt --direct /dev/mmcblk2
/dev/mmcblk2:
Timing O_DIRECT cached reads: 300 MB in 2.01 seconds = 149.55 MB/sec
HDIO_DRIVE_CMD(identify) failed: Invalid argument
Timing O_DIRECT disk reads: 440 MB in 3.01 seconds = 146.42 MB/sec
).PBP was at 14% of battery at the time I booted it and the boot was successful. Then I copied almost entire filesystem from eMMC to SSD and it went fine.
So I think one might say it works OK. If anything bad happens I will update this thread.
I ordered it on amazon and it came quite quick delivered straight from amazon warehouse by DHL.
edit1: I have put it into hardware accessory compatibility list on wiki.
edit2: Some performance comparison between eMMC and NVME:
[root@pbp ~]# hdparm -Tt --direct /dev/nvme0n1
/dev/nvme0n1:
Timing O_DIRECT cached reads: 1934 MB in 2.00 seconds = 966.69 MB/sec
HDIO_DRIVE_CMD(identify) failed: Inappropriate ioctl for device
Timing O_DIRECT disk reads: 2646 MB in 3.00 seconds = 881.86 MB/sec
[root@pbp ~]# hdparm -Tt --direct /dev/mmcblk2
/dev/mmcblk2:
Timing O_DIRECT cached reads: 300 MB in 2.01 seconds = 149.55 MB/sec
HDIO_DRIVE_CMD(identify) failed: Invalid argument
Timing O_DIRECT disk reads: 440 MB in 3.01 seconds = 146.42 MB/sec
