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iMac Intel 21.5" RAM

Replacement parts for your iMac Intel 21.5" model to fix your broken computer!

Fix what's broken. Upgrade what's not. iFixit makes iMac repair easy: strictly tested, quality-ensured replacement parts, unmatched DIY fix kits, and free in-depth, accurate repair manuals.
iMac Intel 21.5" Retina 4K Display 2019 RAM thumbnail
iMac Intel 21.5" Retina 4K Display 2019 RAM
iMac Intel 21.5" Retina 4K Display 2017 RAM thumbnail
iMac Intel 21.5" Retina 4K Display 2017 RAM
iMac Intel 21.5" EMC 3068 RAM thumbnail
iMac Intel 21.5" EMC 3068 RAM
iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 RAM thumbnail
iMac Intel 21.5" EMC 2638 & EMC 2742 Late 2013 RAM
iMac Intel 21.5" EMC 2545 Early 2013 (Edu) RAM thumbnail
iMac Intel 21.5" EMC 2545 Early 2013 (Edu) RAM

Products

Item Type: RAM

25 results

Item Type: RAM
Lifetime Guarantee
PC3L-12800 8 GB RAM Chip

PC3L-12800 8 GB RAM Chip

32

Sale price $44.99

Lifetime Guarantee
PC4-19200 16 GB RAM Chip

PC4-19200 16 GB RAM Chip

3

Sale price $94.99

PC3L-12800 8 GB RAM Chip

PC3L-12800 8 GB RAM Chip

RAM / 8 GB / PC3L-12800 / Low Profile / 204 pin, 1600 MHz

Number of reviews:32

Lifetime Guarantee

Sale price $44.99

Only 6 left in stock

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PC4-21300 32 GB RAM Chip

PC4-21300 32 GB RAM Chip

RAM / 32 GB / PC4-21300

Number of reviews:1

Lifetime Guarantee

Sale price $179.99

Only 4 left in stock

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iMac Intel 21.5" EMC 2389 (Mid 2010) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 2389 (Mid 2010) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" EMC 2389 (Mid 2010) with 16 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Number of reviews:5

Lifetime Guarantee

Sale price $119.99

Only 3 left in stock

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PC3-10600 8 GB RAM Chip

PC3-10600 8 GB RAM Chip

Replace or upgrade the RAM in your desktop, laptop, or game console for faster performance. Low Profile / 204 pin / 1333 MHz

Number of reviews:17

Lifetime Guarantee

Sale price $44.99

Only 4 left in stock

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iMac Intel 21.5" EMC 3195 (2019, 4K Display) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 3195 (2019, 4K Display) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" EMC 3195 (2019, 4K Display) with 64 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Lifetime Guarantee

Sale price $369.99

Only 4 left in stock

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iMac Intel 21.5" EMC 2545/2638/2742 (2013) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 2545/2638/2742 (2013) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" EMC 2545/2638/2742 (2013) with 16 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Number of reviews:4

Lifetime Guarantee

Sale price $99.99

Only 6 left in stock

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PC4-21300 16 GB RAM Chip

PC4-21300 16 GB RAM Chip

RAM / 16 GB / PC4-21300 / Low Profile / 260 pin, 2666MHz

Number of reviews:1

Lifetime Guarantee

Sale price $89.99

Only 2 left in stock

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PC4-21300 8 GB RAM Chip

PC4-21300 8 GB RAM Chip

RAM / 8 GB / PC4-21300

Lifetime Guarantee

Sale price $69.99

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PC4-19200 8 GB RAM Chip

PC4-19200 8 GB RAM Chip

RAM / 8 GB / PC4-19200 / Low Profile / 260 pin, 2400 MHz

Lifetime Guarantee

Sale price $49.99

Only 8 left in stock

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PC3-10600 4 GB RAM Chip

PC3-10600 4 GB RAM Chip

Add or upgrade the RAM in your computer. 4 GB / PC3-10600 / Low Profile / 204 pin, 1333 MHz

Number of reviews:10

Lifetime Guarantee

Sale price $29.99

Only 4 left in stock

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PC3-8500 4 GB RAM Chip

PC3-8500 4 GB RAM Chip

Replace or upgrade the RAM in your desktop, laptop, or game console for faster performance. Low Profile / 204 pin / 1066 MHz

Number of reviews:26

Lifetime Guarantee

Sale price $29.99

Only 8 left in stock

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iMac Intel 21.5" EMC 2496 (Late 2011 EDU) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 2496 (Late 2011 EDU) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" (EDU) EMC 2496 (Late 2011) with 16 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Lifetime Guarantee

Sale price $119.99

Only 1 left in stock

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iMac Intel 21.5" EMC 2428 (Mid 2011) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 2428 (Mid 2011) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" EMC 2428 (Mid 2011) with 32 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Number of reviews:4

Lifetime Guarantee

Sale price $199.99

Only 1 left in stock

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iMac Intel 21.5" EMC 3068 (Mid 2017) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 3068 (Mid 2017) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" EMC 3068 (Mid 2017) with 32 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Number of reviews:9

Lifetime Guarantee

Sale price $189.99

Only 4 left in stock

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iMac Intel 21.5" EMC 2544 (Late 2012) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 2544 (Late 2012) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" EMC 2544 (Late 2012) with 16 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Number of reviews:8

Lifetime Guarantee

Sale price $99.99

Only 2 left in stock

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iMac Intel 21.5" EMC 3069 (Mid 2017, 4K Display) Memory Maxxer RAM Upgrade Kit

iMac Intel 21.5" EMC 3069 (Mid 2017, 4K Display) Memory Maxxer RAM Upgrade Kit

Max your iMac Intel 21.5" EMC 3069 (Mid 2017, 4K Display) with 32 GB RAM. Upgrade bundle includes all the parts and tools needed to mod your iMac.

Number of reviews:17

Lifetime Guarantee

Sale price $189.99

Only 8 left in stock

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PC4-17000 8 GB RAM Chip

PC4-17000 8 GB RAM Chip

RAM / 8 GB / PC4-17000 / Low Profile / 260 pin, 2133 MHz

Lifetime Guarantee

Sale price $79.99

Only 4 left in stock

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PC4-19200 4 GB RAM Chip

PC4-19200 4 GB RAM Chip

RAM / 4 GB / PC4-19200 / Low Profile / 260 pin, 2400 MHz

Lifetime Guarantee

Sale price $39.99

Only 8 left in stock

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PC4-19200 16 GB RAM Chip

PC4-19200 16 GB RAM Chip

RAM / 16 GB / PC4-19200 / Low Profile / 260 pin, 2400 MHz

Number of reviews:3

Lifetime Guarantee

Sale price $94.99

Only 9 left in stock

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PC3L-12800 4 GB RAM Chip

PC3L-12800 4 GB RAM Chip

RAM / 4 GB / PC3L-12800 / Low Profile / 204 pin, 1600 MHz

Number of reviews:7

Lifetime Guarantee

Sale price $29.99

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PC3L-12800 2 GB RAM Chip

PC3L-12800 2 GB RAM Chip

RAM / 2 GB / PC3L-12800 / Low Profile / 204 pin, 1600 MHz

Lifetime Guarantee

Sale price $19.99

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PC3-10600 2 GB RAM Chip

PC3-10600 2 GB RAM Chip

Replace a or upgrade your RAM for a performance boost. PC3-10600 / Low Profile / 204 pin, 1333 MHz

Number of reviews:2

Lifetime Guarantee

Sale price $14.99

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PC3-8500 1 GB RAM Chip

PC3-8500 1 GB RAM Chip

RAM Upgrade / 1 GB / PC3-8500 / Low Profile / 204 pin, 1066 MHz

Lifetime Guarantee

Sale price $9.99

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PC3-8500 2 GB RAM Chip

PC3-8500 2 GB RAM Chip

Replace or upgrade the RAM in your desktop or laptop computer.

Number of reviews:1

Lifetime Guarantee

Sale price $14.99

Only 7 left in stock

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iMac Intel 21.5" RAM | iFixit