Shop Memory by System

Searching for memory for your Mac or PC system? Start here, and find exactly what you need.

Shop Mac Memory
Shop PC Memory

117 matches in Memory

1866MHz

Frequency: 1866MHz » Category: Memory

Showing 91 - 117 of 117 items
  • 1
  • 2

Sort:
Show:
View:

Filtering By

Category

Memory
Remove

Frequency

1866MHz
Remove
Filter By

Compatible System

Mac (24) PC (93)

Total Capacity

256.0GB (2) 128.0GB (5) 64.0GB (20) 48.0GB (2) 32.0GB (29) 24.0GB (2) 16.0GB (28) 12.0GB (1) 8.0GB (19) 4.0GB (8) 2.0GB (1)

Form Factor

DIMM (54) RDIMM (24) SO-DIMM (39)

PC Speed

PC3-14900 (70) PC3L-14900 (47)

Type

DDR3 (70) DDR3L (47)

Error Correction

ECC (56) Non-ECC (61)

Registration / Buffer

Registered (32) Non-Registered (85)

Brand

OWC (114) Apple (2) Major Brand (Third-Party) (1)

Item Condition

New (114) Used (3)

Special Offer

Free US Shipping (47) Garage Sale (3)

Rating

5 stars (2) 4 and up (23)

Price

Less than $40 (25) $40 to $60 (9) $60 to $80 (17) $80 to $100 (1) $100 to $150 (18) $150 to $200 (13) $200 to $300 (15) $300 to $400 (5) $400 to $500 (5) $500 to $750 (3) $750 to $1000 (5) More than $1000 (1)
32.0GB (4 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, RDIMM, 240-Pin, 1.35V, 1Rx4, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1R8T31R4032S
OWC SKU: OWC1R8T31R4032S

 
Only
$112.76
Add to Cart
16.0GB (4 x 4GB) OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (4 x 4GB) OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 2Rx8, PC3L-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8T32R8016S
OWC SKU: OWC1S8T32R8016S

 
Only
$78.97
Add to Cart
128.0GB (8 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

128.0GB (8 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1E8D32R8128K
OWC SKU: OWC1E8D32R8128K

 
Only
$1,156.99
Add to Cart
16.0GB (4 x 4GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (4 x 4GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 1Rx8, PC3-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8D31R8016S
OWC SKU: OWC1S8D31R8016S

 
Only
$78.97
Add to Cart
8.0GB OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Module for PC

8.0GB OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Module for PC

DDR3L-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 2Rx8, PC3L-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8T32R808GB
OWC SKU: OWC1S8T32R808GB

 
Only
$37.99
Add to Cart
32.0GB (2 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, Non-ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-14900. For Desktops. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1U8D32R8032P
OWC SKU: OWC1U8D32R8032P

 
Only
$387.98
Add to Cart
8.0GB OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Module for PC

8.0GB OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Module for PC

DDR3L-1866, CL13, Non-ECC, DIMM, 240-Pin, 1.35V, 2Rx8, PC3L-14900. For Desktops. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1U8T32R808GB
OWC SKU: OWC1U8T32R808GB

 
Only
$33.99
Add to Cart
Limited Quantity
16.0GB (2 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (2 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

Matched set of memory modules for Mac Pro (Late 2013 - 2019). *May not be mixed with other modules - see description* Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers, Only 6 Left!
Reviews (86)
In Stock

Mfr P/N: 1866D3R8M16
OWC SKU: OWC1866D3R8M16

 
Only
$59.83
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1E8D32R8032P
OWC SKU: OWC1E8D32R8032P

 
Only
$289.00
Add to Cart
32.0GB (4 x 8GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1E8D32R8032S
OWC SKU: OWC1E8D32R8032S

 
Only
$150.36
Add to Cart
64.0GB (8 x 8GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 2Rx8, PC3-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8D32R8064K
OWC SKU: OWC1S8D32R8064K

 
Only
$279.61
Add to Cart
2.0GB OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Module for PC

2.0GB OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Module for PC

DDR3L-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 1Rx8, PC3L-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8T31R802GB
OWC SKU: OWC1S8T31R802GB

 
Only
$23.50
Add to Cart
16.0GB (2 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, DIMM, 240-Pin, 1.35V, 2Rx8, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1E8T32R8016P
OWC SKU: OWC1E8T32R8016P

 
Only
$75.98
Add to Cart
64.0GB (4 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, ECC, RDIMM, 240-Pin, 1.5V, 2Rx4, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1R8D32R4064S
OWC SKU: OWC1R8D32R4064S

 
Only
$235.16
Add to Cart
8.0GB (2 x 4GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 1Rx8, PC3-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8D31R8008P
OWC SKU: OWC1S8D31R8008P

 
Only
$39.98
Add to Cart
256.0GB (8 x 32GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (8 x 32GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, RDIMM, 240-Pin, 1.35V, 4Rx4, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1R8T34R4256K
OWC SKU: OWC1R8T34R4256K

 
Only
$862.32
Add to Cart
16.0GB (2 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, RDIMM, 240-Pin, 1.35V, 1Rx4, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1R8T31R4016P
OWC SKU: OWC1R8T31R4016P

 
Only
$56.98
Add to Cart
32.0GB (2 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1R8T32R4032P
OWC SKU: OWC1R8T32R4032P

 
Only
$117.58
Add to Cart
64.0GB (4 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1R8T32R4064S
OWC SKU: OWC1R8T32R4064S

 
Only
$235.16
Add to Cart
16.0GB (4 x 4GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

16.0GB (4 x 4GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1E8D31R8016S
OWC SKU: OWC1E8D31R8016S

 
Only
$78.37
Add to Cart
64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, Non-ECC, DIMM, 240-Pin, 1.35V, 2Rx8, PC3L-14900. For Desktops. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1U8T32R8064K
OWC SKU: OWC1U8T32R8064K

 
Only
$250.17
Add to Cart
4.0GB OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Module for PC

4.0GB OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Module for PC

DDR3L-1866, CL13, Non-ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-14900. For Desktops. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1U8T31R804GB
OWC SKU: OWC1U8T31R804GB

 
Only
$24.99
Add to Cart
4.0GB OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Module for PC

4.0GB OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Module for PC

DDR3L-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 1Rx8, PC3L-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8T31R804GB
OWC SKU: OWC1S8T31R804GB

 
Only
$24.99
Add to Cart
4.0GB OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Module for PC

4.0GB OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Module for PC

DDR3-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 1Rx8, PC3-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8D31R804GB
OWC SKU: OWC1S8D31R804GB

 
Only
$24.99
Add to Cart
16.0GB (4 x 4GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

16.0GB (4 x 4GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1E8T31R8016S
OWC SKU: OWC1E8T31R8016S

 
Only
$78.37
Add to Cart
64.0GB (4 x 16GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 2Rx8, PC3-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1S8D32R8064S
OWC SKU: OWC1S8D32R8064S

 
Only
$743.96
Add to Cart
64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, ECC, DIMM, 240-Pin, 1.35V, 2Rx8, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1E8T32R8064K
OWC SKU: OWC1E8T32R8064K

 
Only
$297.53
Add to Cart

Showing 91 - 117 of 117 items
  • 1
  • 2