You're in RAM & Memory Upgrades

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
OWC / Other World Computing 4GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 i OWC1867DDR3S4GB

OWC / Other World Computing 4GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 i OWC1867DDR3S4GB

OWC / Other World Computing 4GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 iMac Retina 5K) 4GB (1 x 4GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered, iMac Retina 5K (Late 2015)... ... more

OWC / Other World Computing 4GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 i OWC1867DDR3S4GB

OWC / Other World Computing 4GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 iMac Retina 5K) 4GB (1 x 4GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered, iMac Retina 5K (Late 2015)...

(300,000+)

$39.99

go to store
(300,000+)
OWC / Other World Computing 8GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 i OWC1867DDR3S8GB

OWC / Other World Computing 8GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 i OWC1867DDR3S8GB

Free Express Shipping! OWC / Other World Computing 8GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 iMac Retina 5K) 8GB (1 x 8GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered, iMac Retina... ... more

OWC / Other World Computing 8GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 i OWC1867DDR3S8GB

Free Express Shipping! OWC / Other World Computing 8GB DDR3 1867 MHz SO-DIMM Memory Module (Late 2015 iMac Retina 5K) 8GB (1 x 8GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered, iMac Retina...

(300,000+)

$84.50

FREE shipping

go to store
(300,000+)
Best Seller
OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB, Lat OWC1867DDR3S32P

OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB, Lat OWC1867DDR3S32P

Free Express Shipping! OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB, Late 2015 iMac Retina 5K) 32GB (2 x 16GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered,... ... more

OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB, Lat OWC1867DDR3S32P

Free Express Shipping! OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB, Late 2015 iMac Retina 5K) 32GB (2 x 16GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered,...

(300,000+)

$429.99

FREE shipping

go to store
(300,000+)
8GB DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Module for iMac with Retina 5K

8GB DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Module for iMac with Retina 5K

$84.50

FREE shipping

go to store
4GB 1867MHz 204-Pin SO-DIMM DDR3 (PC3-14900) Memory Upgrade Module for iMac with Retina 5K

4GB 1867MHz 204-Pin SO-DIMM DDR3 (PC3-14900) Memory Upgrade Module for iMac with Retina 5K

$39.99

FREE shipping

go to store
OWC / Other World Computing 8GB (2x 4GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac with Retina 5K, Mac mini a

OWC / Other World Computing 8GB (2x 4GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac with Retina 5K, Mac mini a

Technology: DDR3L SO-DIMM Density: 4GB (4096MB) per module RoHS: Yes Pin Count: 204-pin Op. Temp.: 0C to +85C Data Rate: DDR3L-1600 Speed: PC3-12800 CL: 11 Cycle Time: 1.875ns Voltage: 1.35V ECC: Non ECC Module Ranks: Dual Rank Register: Non Parity Low... ... more

OWC / Other World Computing 8GB (2x 4GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac with Retina 5K, Mac mini a

Technology: DDR3L SO-DIMM Density: 4GB (4096MB) per module RoHS: Yes Pin Count: 204-pin Op. Temp.: 0C to +85C Data Rate: DDR3L-1600 Speed: PC3-12800 CL: 11 Cycle Time: 1.875ns Voltage: 1.35V ECC: Non ECC Module Ranks: Dual Rank Register: Non Parity Low...

$77.95

go to store
OWC / Other World Computing 16GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 8GB, Late OWC1867DDR3S16P

OWC / Other World Computing 16GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 8GB, Late OWC1867DDR3S16P

Authorized OWC / Other World Computing USA Dealer!...

Free Express Shipping! OWC / Other World Computing 16GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 8GB, Late 2015 iMac Retina 5K) 16GB (2 x 8GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered,... ... more

OWC / Other World Computing 16GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 8GB, Late OWC1867DDR3S16P

Free Express Shipping! OWC / Other World Computing 16GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 8GB, Late 2015 iMac Retina 5K) 16GB (2 x 8GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered,...

(300,000+)

$209.80

FREE shipping

go to store
(300,000+)
OWC / Other World Computing 64GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 16GB, Lat OWC1867DDR3S64S

OWC / Other World Computing 64GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 16GB, Lat OWC1867DDR3S64S

Free Express Shipping! OWC / Other World Computing 64GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 16GB, Late 2015 iMac Retina 5K) 64GB (4 x 16GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered,... ... more

OWC / Other World Computing 64GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 16GB, Lat OWC1867DDR3S64S

Free Express Shipping! OWC / Other World Computing 64GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 16GB, Late 2015 iMac Retina 5K) 64GB (4 x 16GB) Capacity, 1867 MHz Clock Speed, PC3-14900, 204-pin SO-DIMM, 1.35V, CAS Latency CL=11, Non-ECC, Unregistered,...

(300,000+)

$798.00

FREE shipping

go to store
(300,000+)
OWC / Other World Computing 48GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB + 2 OWC1867DDR3S48S

OWC / Other World Computing 48GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB + 2 OWC1867DDR3S48S

Upgrade the memory in your 27 iMac with Retina 5K Display (Late 2015) with a model ID of iMac17 1 using the 48GB DDR3 1867 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 48GB which is made up of... ... more

OWC / Other World Computing 48GB DDR3 1867 MHz SO-DIMM Memory Kit (2 x 16GB + 2 OWC1867DDR3S48S

Upgrade the memory in your 27 iMac with Retina 5K Display (Late 2015) with a model ID of iMac17 1 using the 48GB DDR3 1867 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 48GB which is made up of...

(300,000+)

$579.00

FREE shipping

go to store
(300,000+)
OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late OWC1867DDR3S32S

OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late OWC1867DDR3S32S

Authorized OWC / Other World Computing USA Dealer!...

Upgrade the memory in your 27 iMac with Retina 5K Display (Late 2015) with a model ID of iMac17 1 using the 32GB DDR3 1867 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 32GB which is made up of... ... more

OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late OWC1867DDR3S32S

Upgrade the memory in your 27 iMac with Retina 5K Display (Late 2015) with a model ID of iMac17 1 using the 32GB DDR3 1867 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 32GB which is made up of...

(300,000+)

$337.99

FREE shipping

go to store
(300,000+)
OWC / Other World Computing 12GB DDR3 1867 MHz SO-DIMM Memory Kit (1 x 8GB + 1 x OWC1867DDR3S12S

OWC / Other World Computing 12GB DDR3 1867 MHz SO-DIMM Memory Kit (1 x 8GB + 1 x OWC1867DDR3S12S

Upgrade the memory in your 27 iMac with Retina 5K Display (Late 2015) with a model ID of iMac17 1 using the 12GB DDR3 1867 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 12GB which is made up of... ... more

OWC / Other World Computing 12GB DDR3 1867 MHz SO-DIMM Memory Kit (1 x 8GB + 1 x OWC1867DDR3S12S

Upgrade the memory in your 27 iMac with Retina 5K Display (Late 2015) with a model ID of iMac17 1 using the 12GB DDR3 1867 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 12GB which is made up of...

(300,000+)

$108.50

FREE shipping

go to store
(300,000+)
12GB (1x 8GB + 1x 4GB) DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

12GB (1x 8GB + 1x 4GB) DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

$132.95

FREE shipping

go to store
8GB (2x 4GB) 1867MHz 204-Pin DDR3 SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

8GB (2x 4GB) 1867MHz 204-Pin DDR3 SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

$85.99

FREE shipping

go to store
48GB (2x 16GB + 2x 8GB) 1867MHz 204-Pin SO-DIMM DDR3 (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

48GB (2x 16GB + 2x 8GB) 1867MHz 204-Pin SO-DIMM DDR3 (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

$579.00

FREE shipping

go to store
32GB (4x 8GB) DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

32GB (4x 8GB) DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

$337.99

FREE shipping

go to store
64GB (4x 16GB)DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

64GB (4x 16GB)DDR3 1867MHz 204-Pin SO-DIMM (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K

$1,051.05

FREE shipping

go to store
32GB (2x 16GB) 1867MHz 204-Pin SO-DIMM DDR3 (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K Display

32GB (2x 16GB) 1867MHz 204-Pin SO-DIMM DDR3 (PC3-14900) Memory Upgrade Kit for iMac with Retina 5K Display

$429.99

FREE shipping

go to store
OWC / Other World Computing 12GB DDR3 1333 MHz SO-DIMM Memory Kit 4 + 8GB, Mac OWC1333DDR3S12S

OWC / Other World Computing 12GB DDR3 1333 MHz SO-DIMM Memory Kit 4 + 8GB, Mac OWC1333DDR3S12S

The 12GB DDR3 1333 MHz SO-DIMM Memory Kit from OWC / Other World Computing consists of one 4GB module and one 8 GB module for a total of 12GB. It is designed for select iMac Mac mini and MacBook Pro models and is also compatible with certain AMD/Intel... ... more

OWC / Other World Computing 12GB DDR3 1333 MHz SO-DIMM Memory Kit 4 + 8GB, Mac OWC1333DDR3S12S

The 12GB DDR3 1333 MHz SO-DIMM Memory Kit from OWC / Other World Computing consists of one 4GB module and one 8 GB module for a total of 12GB. It is designed for select iMac Mac mini and MacBook Pro models and is also compatible with certain AMD/Intel...

(300,000+)

$104.95

FREE shipping

go to store
(300,000+)
8GB 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Module for MacBook Pro, iMac, iMac with Retina 5K Display, Mac mini and PC Laptops, CL=11, Unregistered, Dual Rank, Non-ECC, 1.35V

8GB 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Module for MacBook Pro, iMac, iMac with Retina 5K Display, Mac mini and PC Laptops, CL=11, Unregistered, Dual Rank, Non-ECC, 1.35V

$75.50

FREE shipping

go to store
16GB (2x 8GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac 5K Retina, iMac, Mac mini Systems, CL=11, Unregistered, Dual Rank, Non-ECC, 1.35V

16GB (2x 8GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac 5K Retina, iMac, Mac mini Systems, CL=11, Unregistered, Dual Rank, Non-ECC, 1.35V

$139.99

FREE shipping

go to store
16GB (2x 8GB) 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, 1866MHz, 1.5V, 1024Meg x 72, Dual Rank ECC Registered

16GB (2x 8GB) 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, 1866MHz, 1.5V, 1024Meg x 72, Dual Rank ECC Registered

$114.66

FREE shipping

go to store
24GB (3x 8GB) 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, 1866MHz, 1.5V, 1024Meg x 72, Dual Rank ECC Registered

24GB (3x 8GB) 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, 1866MHz, 1.5V, 1024Meg x 72, Dual Rank ECC Registered

$172.64

FREE shipping

go to store
8GB 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, Registered, 1866MHz, ECC, 1.5V, 1024Meg x 72, Dual Rank

8GB 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, Registered, 1866MHz, ECC, 1.5V, 1024Meg x 72, Dual Rank

$57.20

FREE shipping

go to store
32GB (4x 8GB) 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, Registered, 1866MHz, ECC, 1.5V, 1024Meg x 72, Dual Rank

32GB (4x 8GB) 240-Pin DIMM DDR3 SDRAM (PC3-14900) Memory Module Upgrade Kit for Mac Pro 2013, CL13, Registered, 1866MHz, ECC, 1.5V, 1024Meg x 72, Dual Rank

$229.84

FREE shipping

go to store
4GB 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Module for MacBook Pro, iMac with Retina 5K, Mac mini and PC Laptops

4GB 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Module for MacBook Pro, iMac with Retina 5K, Mac mini and PC Laptops

$43.49

FREE shipping

go to store
8GB (2x 4GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac with Retina 5K, Mac mini and PC Laptops

8GB (2x 4GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac with Retina 5K, Mac mini and PC Laptops

$77.95

go to store
12GB (4GB + 8GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac with Retina 5K, Mac mini and PC Laptops

12GB (4GB + 8GB) 1600MHz 204-Pin DDR3L SO-DIMM (PC3-12800) Memory Upgrade Kit for MacBook Pro, iMac with Retina 5K, Mac mini and PC Laptops

$129.95

FREE shipping

go to store
8GB 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Module for iMac, Mac mini, MacBook Pro and PC Laptops

8GB 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Module for iMac, Mac mini, MacBook Pro and PC Laptops

$81.95

FREE shipping

go to store
4GB 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Module for iMac, Mac mini, MacBook Pro and PC Laptops

4GB 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Module for iMac, Mac mini, MacBook Pro and PC Laptops

$39.00

FREE shipping

go to store
16GB (4x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac and PC Laptops

16GB (4x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac and PC Laptops

$139.95

FREE shipping

go to store
4GB (2x 2GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac, Mac mini, MacBook Pro and PC Laptops

4GB (2x 2GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac, Mac mini, MacBook Pro and PC Laptops

$31.76

go to store
24GB (2x 4GB + 2x 8GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac and PC Laptops

24GB (2x 4GB + 2x 8GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac and PC Laptops

$249.95

FREE shipping

go to store
8GB (2x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac, Mac mini, MacBook Pro and PC Laptops

8GB (2x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac, Mac mini, MacBook Pro and PC Laptops

$79.50

FREE shipping

go to store
8GB (2x 4GB) 1066MHz 204-Pin DDR3 SO-DIMM (PC3-8500) Memory Upgrade Kit for MacBook, MacBook Pro, iMac, Mac mini and PC Laptops, CL=7, Unregistered, Dual Rank, Non-ECC, 1.5V

8GB (2x 4GB) 1066MHz 204-Pin DDR3 SO-DIMM (PC3-8500) Memory Upgrade Kit for MacBook, MacBook Pro, iMac, Mac mini and PC Laptops, CL=7, Unregistered, Dual Rank, Non-ECC, 1.5V

$72.99

FREE shipping

go to store
32GB (4x 8GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac and PC Laptops

32GB (4x 8GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac and PC Laptops

$334.00

FREE shipping

go to store
12GB (4GB + 8GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for MacBook Pro, iMac, Mac mini and PC Laptops

12GB (4GB + 8GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for MacBook Pro, iMac, Mac mini and PC Laptops

$129.95

FREE shipping

go to store
8GB (2x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac, Mac mini, MacBook Pro and PC Laptops, CL=9, Unregistered, Dual Rank, Non-ECC, 1.5V

8GB (2x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM (PC3-10600) Memory Upgrade Kit for iMac, Mac mini, MacBook Pro and PC Laptops, CL=9, Unregistered, Dual Rank, Non-ECC, 1.5V

$84.99

FREE shipping

go to store