OWC memory modules specifications.
Memory modules Specs >> OWCOWC 768GB DDR4 2933 MHz LR-DIMM Upgrade Kit (6 x 128GB) OWC2933L2M768 |
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 | RAM: 768 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 6 x 128 GB ... |
 OWC 768GB DDR4 2933 MHz LR-DIMM Upgrade Kit (6 x 128GB) OWC2933L2M768 |
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OWC 768GB Upgrade Kit for Mac Pro 2019 (6 x 128GB) OWC29D4LR0768 |
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 | RAM: 768 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 6 x 128 GB ... |
| OWC 768GB Upgrade Kit for Mac Pro 2019 (6 x 128GB) OWC29D4LR0768 |
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OWC 512GB DDR4 2933 MHz LR-DIMM Upgrade Kit (4 x 128GB) OWC2933L2M512 |
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 | RAM: 512 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 4 x 128 GB ... |
| OWC 512GB DDR4 2933 MHz LR-DIMM Upgrade Kit (4 x 128GB) OWC2933L2M512 |
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OWC 512GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (4 x 128GB) OWCDID2627DS512 |
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 | RAM: 512 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 4 x 128 GB ... |
| OWC 512GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (4 x 128GB) OWCDID2627DS512 |
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OWC 512GB Upgrade Kit for Mac Pro 2019 (4 x 128GB) OWC29D4LR0512 |
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 | RAM: 512 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 4 x 128 GB ... |
| OWC 512GB Upgrade Kit for Mac Pro 2019 (4 x 128GB) OWC29D4LR0512 |
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OWC 384GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (3 x 128GB) OWCDID2627DS384 |
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 | RAM: 384 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 3 x 128 GB ... |
| OWC 384GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (3 x 128GB) OWCDID2627DS384 |
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OWC 384GB DDR4 2933 MHz RDIMM Upgrade Kit (6 x 64GB) OWC2933R6M384 |
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 | RAM: 384 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 6 x 64 GB ... |
| OWC 384GB DDR4 2933 MHz RDIMM Upgrade Kit (6 x 64GB) OWC2933R6M384 |
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OWC 256GB Upgrade Kit for Mac Pro 2019 (2 x 128GB) OWC29D4LR0256 |
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 | RAM: 256 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 2 x 128 GB ... |
| OWC 256GB Upgrade Kit for Mac Pro 2019 (2 x 128GB) OWC29D4LR0256 |
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OWC 384GB DDR4 2933 MHz R-DIMM Upgrade Kit (12 x 32GB) OWC2933R3M384 |
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 | RAM: 384 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 12 x 32 GB ... |
| OWC 384GB DDR4 2933 MHz R-DIMM Upgrade Kit (12 x 32GB) OWC2933R3M384 |
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OWC 256GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (4 x 64GB) OWCDID2627DS256 |
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 | RAM: 256 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 4 x 64 GB ... |
| OWC 256GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (4 x 64GB) OWCDID2627DS256 |
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OWC 384GB DDR4 2666 MHz R-DIMM Upgrade Kit (12 x 32GB) OWC2666R3M384 |
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 | RAM: 384 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 12 x 32 GB ... |
| OWC 384GB DDR4 2666 MHz R-DIMM Upgrade Kit (12 x 32GB) OWC2666R3M384 |
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OWC 256GB DDR4 2933 MHz R-DIMM Upgrade Kit (8 x 32GB) OWC2933R3M256 |
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 | RAM: 256 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 8 x 32 GB ... |
| OWC 256GB DDR4 2933 MHz R-DIMM Upgrade Kit (8 x 32GB) OWC2933R3M256 |
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OWC 256GB DDR4 2666 MHz R-DIMM Upgrade Kit (8 x 32GB) OWC2666R3M256 |
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 | RAM: 256 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 8 x 32 GB ... |
| OWC 256GB DDR4 2666 MHz R-DIMM Upgrade Kit (8 x 32GB) OWC2666R3M256 |
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OWC 192GB DDR4 2933 MHz R-DIMM Upgrade Kit (12 x 16GB) OWC2933R1M192 |
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 | RAM: 192 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 12 x 16 GB ... |
| OWC 192GB DDR4 2933 MHz R-DIMM Upgrade Kit (12 x 16GB) OWC2933R1M192 |
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OWC 128GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (2 x 64GB) OWCDID2627DP128 |
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 | RAM: 128 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 2 x 64 GB ... |
| OWC 128GB 2666 MHz DDR4 LRDIMM Upgrade Kit for iMac Pro (2 x 64GB) OWCDID2627DP128 |
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OWC 192GB DDR4 2666 MHz R-DIMM Upgrade Kit (6 x 32GB) OWC2666R3M192 |
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 | RAM: 192 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 6 x 32 GB ... |
| OWC 192GB DDR4 2666 MHz R-DIMM Upgrade Kit (6 x 32GB) OWC2666R3M192 |
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OWC 128GB 2666 MHz DDR4 RDIMM Upgrade Kit for iMac Pro (4 x 32GB) OWCDID2627DS128 |
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 | RAM: 128 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 4 x 32 GB ... |
| OWC 128GB 2666 MHz DDR4 RDIMM Upgrade Kit for iMac Pro (4 x 32GB) OWCDID2627DS128 |
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OWC 64GB DDR3 1600 MHz SO-DIMM Upgrade Kit (4 x 16GB) OWC1600DDR3S64S |
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 | Type: DDR3 Speed: PC3-12800 (1600 MHz) Kit Configuration: 4 x 16 GB ... |
| OWC 64GB DDR3 1600 MHz SO-DIMM Upgrade Kit (4 x 16GB) OWC1600DDR3S64S |
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OWC 128GB DDR4 2933 MHz R-DIMM Upgrade Kit (8 x 16GB) OWC2933R1M128 |
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 | RAM: 128 GB Type: DDR4 Speed: PC4-23400 (2933 MHz) Kit Configuration: 8 x 16 GB ... |
| OWC 128GB DDR4 2933 MHz R-DIMM Upgrade Kit (8 x 16GB) OWC2933R1M128 |
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OWC 192GB DDR4 2666 MHz R-DIMM Upgrade Kit (12 x 16GB) OWC2666R1M192 |
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 | RAM: 192 GB Type: DDR4 Speed: PC4-21300 (2666 MHz) Kit Configuration: 12 x 16 GB ... |
| OWC 192GB DDR4 2666 MHz R-DIMM Upgrade Kit (12 x 16GB) OWC2666R1M192 |
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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.
G.Skill has unveiled a set of four Trident Z5 Neo RGB DDR5 memory cards with an atypically large total capacity of 256GB. It is aimed at cyber athletes, AI developers and other professionals. The manufacturer also published screenshots with tests of the kit in several configurations.