I received the new Wintec SSD 48GB Express Card about 10 days ago. I was able to insert the card into the SSD slot, clone the internal Boot partition (a 50 GB boot partition of the total 500GB internal HD) without any issues.
The computer now boots primarily from the SSD Card and will start up the computer in less than 1/2 the time of the internal HD (spinning at 7200 RPM - upgrading from 5400 RPM to 7200 RPM was previously the best performance improvement I had seen in a long time).
I have all the applications and system files on the SSD Card, the user files/record on the internal HD. Programs will launch about 4 to 5 times faster. An incredible boost in performance!
I have also noticed that it takes less than 5 seconds for my computer to go to sleep as it writes the sleep file to the SSD!
I routinely use CCC (Carbon Copy Cloner) to do the backup to my internal HD partition and thus always have two copies of my Boot drive on two different drives inside of one computer! The initial clone of the Boot drive (about 26 GBs) took around 25 minutes. Subsequent Clones take only 3-5 minutes to update. Since there are so few changes to my boot drive from day to day I suspect that most of the 3-5 minutes to update the internal HD boot partition is the “sleep file”. Probably not any way of avoiding this unless I can control when the computer writes the sleep file?? Any way of telling the MBP to only write the sleep file if battery power < 10%?? Would the computer wake up briefly to write this file if battery power goes under 10%??
Assessment:
1. Best damn kool-aid I ever drank! THANKS!
2. Apple should consider putting the Express Card slot back OR putting in an internal SSD device of 48 to 64 GB to use as the boot device AND have a separate internal HD. Thus you can have your SSD device/speed/performance improvement and your 500 to 750 GB internal drive too! Computer version of having your cake and eating it too!!!
Questions:
1. What is the life of an SSD device like the Wintec 48GB SSD?
a. Since I am using the SSD as primarily a read only device (system files and applications) will this prolong its life? The only files that are being written are the VM swap files and sleep files. Only other writes would be system and application updates. Is that correct?
2. What are the options for writing the sleep file? Is it possible to set the computer to go immediately into sleep mode (i.e. not write the 4GB sleep file) unless the current Battery power is <10%. Is it possible to have the computer wake up briefly to write the sleep file if while in sleep mode the battery life goes under the 10% limit??
3. How fast is the RAM compared to the SSD? There is obviously a significant cost difference. Currently 8GB RAM would cost $476.00, 48GB SSD was $180.00. So the SSD is about 1/18th the cost of RAM.
4 (Fantasy Wish): Is it possible to have combined SSD/RAM device? Partition between RAM and “SSD”? Could I choose 10GB for RAM and then use the remaining 38GB for “SSD” boot device? Obviously this would be a major hardware redesign…..Most logical solution is #2 under Assessment?
Bottom-line: The Express Card SSD is the best performance improvement I have ever seen. For $180.00 probably the most cost effective too!
Thanks for the show and the kool-aid!
JR