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Apple iMac (21.5-inch, Late 2011) iMac12,1 compatible upgrades

These upgrades are guaranteed compatible when you order from Crucial.com
compatible memory
memory
compatible ssd
solid state drive

Notes about your system:

System utilizes a 3.1GHz Intel Dual Core i3 processor

Your Apple iMac (21.5-inch, Late 2011) iMac12,1

system specs as shipped

memory

  • Maximum Memory:16GB
  • Standard Memory:2GB removable
  • Slots:2 (2 banks of 1)
*Not to exceed manufacturer supported memory.
what does this mean?
Memory or DRAM is the "working" memory of the computer. It's used to store data for programs (sequences of instructions) on a temporary basis.

storage

  • Storage: Serial ATA support
what does this mean?
Storage drives -- hard drives and solid state drives -- are the permanent memory for the programs and documents on your computer.

Compatible Memory

11635

Crucial 4GB Kit (2 x 2GB) DDR3L-1333 SODIMM Memory for Mac

CT3309324

  • DDR3 PC3-10600 • CL=9 • Unbuffered • NON-ECC • DDR3-1333 • 1.5V • 256Meg x 64 • lead free • halogen free • for Mac
  • upgrade for Apple iMac (21.5-inch, Late 2011) iMac12,1 system.
  • €50.42 inc. VAT*
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11659

Crucial 2GB DDR3L-1333 SODIMM Memory for Mac

CT3327525

  • DDR3 PC3-10600 • CL=9 • Unbuffered • NON-ECC • DDR3-1333 • 1.35V • 256Meg x 64 • lead free • halogen free • for Mac
  • upgrade for Apple iMac (21.5-inch, Late 2011) iMac12,1 system.
  • €24.59 inc. VAT*
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Compatible SSDs

2427501

Crucial MX500 250GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD

CT11286455

  • 250GB 2.5-inch internal SSD • SATA 6.0Gb/s • 560 MB/s Read, 510 MB/s Write
  • upgrade for Apple iMac (21.5-inch, Late 2011) iMac12,1 system.
  • €75.02 inc. VAT*
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2427502

Crucial MX500 500GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD

CT11314212

  • 500GB 2.5-inch internal SSD • SATA 6.0Gb/s • 560 MB/s Read, 510 MB/s Write
  • upgrade for Apple iMac (21.5-inch, Late 2011) iMac12,1 system.
  • €125.45 inc. VAT*
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