http://www.flipkart.com/corsair-ddr...ew--&ref=f20ada38-c61e-49c8-ae4a-978f00ea65dc Planning to put in 2 2GB modules. Specs: Specifications of Corsair DDR3 2 GB Laptop RAM (CMSO2GX3M1A1333C9) GENERAL Memory Type: 2 GB 1333 MHz DDR3 SO-DIMM Memory Standard: DDR3-1333/PC3-10600 Compatible Device: Laptop Pins: 204-pin Burst Length: 8 Error Check: Non-ECC Buffered/Unbuffered: Unbuffered Model ID: CMSO2GX3M1A1333C9 MEMORY Memory Clock: 166 MHz Technology: DDR3 SDRAM Memory CAS Latency: 09-09-2009 POWER Specified Voltage: 1.5 V And what the Apple website say is required: Mac mini (Mid 2011) computers have two internal memory slots. These slots accept a standard PC3-10600 DDR3 204-pin SO-DIMMs (Small Outline DIMM) with the following specifications: PC3-10600 DDR3 Unbuffered Non-parity 204-pin module 1333 MHz You can use RAM module sizes of 1 GB, 2 GB, or 4 GB in each slot. DIMMs with the following features will not work with these Mac mini models: Registers or buffers PLLs ECC Parity EDO RAM I really need some help here as I have no clue what the second part of what Apple says 'will not work' means. Another one from Transcend and Kingston: http://www.flipkart.com/transcend-j...ew--&ref=4e6ad171-9680-45ef-bc14-8c524c879c4b http://www.flipkart.com/kingston-dd...ew--&ref=8cf340e2-d94b-46af-8e6b-b10a54afe037 Both say that they are for laptops. Would they fit the Mini? Would you guys recommend Corsair or Transcend, or Kingston?