I actually advise making a full clone of SL on a separate external disk and upgrade *that* disk first leaving your internal intact while learning about El Capitan. CarbonCop圜lone (, $40) and a spare clone drive, one for the new El Capitan and one for the the old Snow Leopard disk. But if you have $$ burning a hole in your pocket and you do not have enough backups I would invest in an external enclosure like this one that can take any 2.5 in bare drive and 1 or 2 spare HD (like this one ). Pruebas de productividad inalámbrica realizadas por Apple en octubre de 2011 utilizando prototipos del MacBook Pro de 13 pulgadas con procesador Core i7 de Intel de doble núcleo a 2,8 GHz. 1 GB 1.000 millones de bytes la capacidad formateada real es inferior.
Installation is not too hard ( has those guides and tools as well). El uso mínimo de memoria gráfica es de 384 MB.
HD cost is less (you can get 1 TB for $100) while SSD can be $0.50 per GB). Memory on this page is for Apple MacBook Pro Models introduced in 2011 including: MacBook Pro 13' 2.
SSD is notably faster than HD (OWC sells a Mercury series model that many swear by). BUY online Apple MacBook Pro 2011 memory 4GB DDR3 1333MHz PC3-10600 204-Pin SoDIMM Laptop Notebook Module With description Lowest cheapest price. All you need is a #00 phillips screwdriver and macsales has installation guides. BUY online Apple MacBook Pro 2011 memory 16GB (2x8GB) DDR3 1333MHz PC3-10600 204-Pin SoDIMM Laptop Notebook Module With description Lowest cheapest price. Memory listed for the Apple MacBook Pro (17-inch, Late 2011) Laptop are instock, and all orders placed are shipped same day from Monday to Friday, shipping cut-off time is 3PM CA time. The slower RAM can be slower than the bus, resulting in issues and performance problems. We supply compatible Memory Upgrades for many Apple Laptops, we also carry other Laptop, Desktop, Servers, Cisco Routers, Printers Memory upgrades.
They are over recommending the faster RAM, but your bus only handles the slower speed, its so the memory will maximize to the bus speed. Apple DDR3L 1600MHz PC3L-12800 for Early/Mid/Late 2011, Mid/Late 2012, Early/Late 2013, Late 2014, Mid 2015 MacBook Pro, iMac, Mac Mini(16GB KIT(2x8GB)). OWC/ sells good quality RAM that is compatible with macs (and macs act quirky with incorrect RAM). Your Mac requires 1333mHz and most likely will not boot with 1600mHz RAM.