OWC memory modules specifications.
Memory modules Specs >> OWCOWC 128GB DDR4 2666 MHz R-DIMM Upgrade Kit (4 x 32GB) OWC2666R3M128 |
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 | RAM: 128 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 4 x 32 GB ... |
 OWC 128GB DDR4 2666 MHz R-DIMM Upgrade Kit (4 x 32GB) OWC2666R3M128 |
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OWC 32GB DDR3 1867 MHz SO-DIMM (2 x 16GB, Late 2015 iMac Retina 5K) OWC1867DDR3S32P |
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 | RAM: 32 GB Type: DDR3 Speed: PC3-14900 (1867 MHz) Kit Configuration: 2 x 16 GB ... |
| OWC 32GB DDR3 1867 MHz SO-DIMM (2 x 16GB, Late 2015 iMac Retina 5K) OWC1867DDR3S32P |
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OWC 64GB DDR4 2933 MHz R-DIMM OWC2933D4MP64G |
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 | RAM: 64 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) ... |
| OWC 64GB DDR4 2933 MHz R-DIMM OWC2933D4MP64G |
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OWC 128GB DDR4 2666 MHz R-DIMM Upgrade Kit (8 x 16GB) OWC2666R1M128 |
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 | RAM: 128 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 8 x 16 GB ... |
| OWC 128GB DDR4 2666 MHz R-DIMM Upgrade Kit (8 x 16GB) OWC2666R1M128 |
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OWC 48GB DDR3 1600 MHz SO-DIMM Upgrade Kit (2 x 16GB + 2 x 8GB) OWC1600DDR3S48S |
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 | Type: DDR3 Speed: PC3-12800 (1600 MHz) Kit Configuration: 2 x 16 GB 2 x 8 GB ... |
| OWC 48GB DDR3 1600 MHz SO-DIMM Upgrade Kit (2 x 16GB + 2 x 8GB) OWC1600DDR3S48S |
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OWC 64GB 2666 MHz DDR4 RDIMM Upgrade Kit for iMac Pro (4 x 16GB) OWCDID2627DS64T |
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 | RAM: 64 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 4 x 16 GB ... |
| OWC 64GB 2666 MHz DDR4 RDIMM Upgrade Kit for iMac Pro (4 x 16GB) OWCDID2627DS64T |
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OWC 32GB DDR3 1600 MHz SO-DIMM Upgrade Kit (2 x 16GB) OWC1600DDR3S32P |
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 | Type: DDR3 Speed: PC3-12800 (1600 MHz) Kit Configuration: 2 x 16 GB ... |
| OWC 32GB DDR3 1600 MHz SO-DIMM Upgrade Kit (2 x 16GB) OWC1600DDR3S32P |
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OWC 64GB DDR4 2933 MHz R-DIMM Upgrade Kit (2 x 32GB) OWC2933R3M64 |
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 | RAM: 64 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 2 x 32 GB ... |
| OWC 64GB DDR4 2933 MHz R-DIMM Upgrade Kit (2 x 32GB) OWC2933R3M64 |
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OWC 96GB DDR4 2666 MHz SO-DIMM Memory Upgrade (2 x 32GB + 2 x 16GB) OWC2666DDR4S96S |
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 | Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 2 x 32 GB 2 x 16 GB ... |
| OWC 96GB DDR4 2666 MHz SO-DIMM Memory Upgrade (2 x 32GB + 2 x 16GB) OWC2666DDR4S96S |
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OWC 96GB DDR4 2666 MHz R-DIMM Upgrade Kit (6 x 16GB) OWC2666R1M96 |
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 | RAM: 96 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 6 x 16 GB ... |
| OWC 96GB DDR4 2666 MHz R-DIMM Upgrade Kit (6 x 16GB) OWC2666R1M96 |
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OWC 96GB DDR3 1333 MHz RDIMM Memory Kit (3 x 32GB, 2013 Mac Pro) OWC1333D3Z3M096 |
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 | RAM: 96 GB Type: DDR3 Speed: PC3-10600 (1333 MHz) Kit Configuration: 3 x 32 GB ... |
| OWC 96GB DDR3 1333 MHz RDIMM Memory Kit (3 x 32GB, 2013 Mac Pro) OWC1333D3Z3M096 |
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OWC 64GB DDR4 2933 MHz R-DIMM Upgrade Kit (8 x 8GB) OWC2933R8M64 |
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 | RAM: 64 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 8 x 8 GB ... |
| OWC 64GB DDR4 2933 MHz R-DIMM Upgrade Kit (8 x 8GB) OWC2933R8M64 |
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OWC 128GB DDR3 1333 MHz UDIMM Memory Kit (8 x 16GB, Mac) OWC1333D3X9M128 |
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 | RAM: 128 GB Type: DDR3 Speed: PC3-10600 (1333 MHz) Kit Configuration: 8 x 16 GB ... |
| OWC 128GB DDR3 1333 MHz UDIMM Memory Kit (8 x 16GB, Mac) OWC1333D3X9M128 |
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OWC 128GB DDR3 1066 MHz UDIMM Memory Kit (8 x 16GB, Mac) OWC85MP3S9M128K |
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 | RAM: 128 GB Type: DDR3 Speed: PC3-8500 (1066 MHz) Kit Configuration: 8 x 16 GB ... |
| OWC 128GB DDR3 1066 MHz UDIMM Memory Kit (8 x 16GB, Mac) OWC85MP3S9M128K |
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OWC 48GB DDR4 2933 MHz R-DIMM Upgrade Kit (6 x 8GB) OWC2933R8M48 |
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 | RAM: 48 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 6 x 8 GB ... |
| OWC 48GB DDR4 2933 MHz R-DIMM Upgrade Kit (6 x 8GB) OWC2933R8M48 |
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OWC 96GB DDR3 1066 MHz UDIMM Memory Kit (6 x 16GB, Mac) OWC85MP3S9M096K |
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 | RAM: 96 GB Type: DDR3 Speed: PC3-8500 (1066 MHz) Kit Configuration: 6 x 16 GB ... |
| OWC 96GB DDR3 1066 MHz UDIMM Memory Kit (6 x 16GB, Mac) OWC85MP3S9M096K |
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OWC 64GB DDR4 2666 MHz R-DIMM Upgrade Kit (8 x 8GB) OWC2666R8M64 |
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 | RAM: 64 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 8 x 8 GB ... |
| OWC 64GB DDR4 2666 MHz R-DIMM Upgrade Kit (8 x 8GB) OWC2666R8M64 |
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OWC 64GB DDR3 1333 MHz RDIMM Memory Kit (2 x 32GB, 2013 Mac Pro) OWC1333D3Z3M064 |
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 | RAM: 64 GB Type: DDR3 Speed: PC3-10600 (1333 MHz) Kit Configuration: 2 x 32 GB ... |
| OWC 64GB DDR3 1333 MHz RDIMM Memory Kit (2 x 32GB, 2013 Mac Pro) OWC1333D3Z3M064 |
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OWC 64GB DDR4 2666 MHz R-DIMM Upgrade Kit (4 x 16GB) OWC2666R1M64 |
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 | RAM: 64 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 4 x 16 GB ... |
| OWC 64GB DDR4 2666 MHz R-DIMM Upgrade Kit (4 x 16GB) OWC2666R1M64 |
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OWC 64GB DDR3 1333 MHz UDIMM Memory Kit (8 x 8GB, 2009-2012 Mac Pro) OWC1333D3W8M64K |
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 | RAM: 64 GB Type: DDR3 Speed: PC3-10600 (1333 MHz) Kit Configuration: 8 x 8 GB ... |
| OWC 64GB DDR3 1333 MHz UDIMM Memory Kit (8 x 8GB, 2009-2012 Mac Pro) OWC1333D3W8M64K |
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The company has announced the launch of LPCAMM2 laptop memory modules with an impressive effective frequency of 8533 MT/s. The proprietary modules ensure high speed performance of portable PCs while maintaining compact dimensions.
JEDEC has approved a new LPDDR6 RAM standard aimed at low-power devices such as smartphones, notebooks, automobiles and artificial intelligence systems. It is designated JESD209-6 and is a significant step up from LPDDR5 in terms of speed, power efficiency and security.
At Computex 2025, V-Color demonstrated unusual Xfinity Manta RAM modules (DDR5 DIMM). Their main feature was a built-in LCD display that allows to monitor key RAM parameters: volume and temperature, as well as data on speed and operating voltage.