AddOn - Lenovo® 4X70M60574 Compatible Factory Original 8GB DDR4-2400MHz Single Rank x8 1.2V 260-pin CL15 SO-DIMM - 8 - Black

Synology RAM DDR4 ECC Unbuffered SODIMM 4GB D4ES02-4G

Capacity: 8GB --- Technology: DDR4 --- Speed: PC4-19200 2400MHz CL17 --- ECC Type: ECC Unbuffered --- Form Factor: 260-Pin ECC SODIMM --- Voltage: 1.2V --- Backward Compatibility: Also compatible with 2133MHz --- OWC DDR4 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

32GB (2 x 16 GB) PC19200 DDR4 2400MHz SO-DIMM Memory, 260-Pin, 1.2 Volts, Non-registered, Non-ECC, Fully compliant with JEDEC specifications, ROHS compliant, warranty safe upgrade, CYCLE TIME: 0.83 ns, TIMING: CAS = 17.0, Full Parameters: 17-17-17-14, BANDWIDTH: 19.2GB/s, Low noise 8-layer PCB Program, Compatible with 2017 iMac: iMac w/Retina 5K display (27 inch mid 2017) Model ID: iMac18,3; Memory Upgrade Compatible with 2017 iMac 21.5-inch: Model ID: iMac18,2 iMac w/Retina 4K display, 21.5-inch Mid 2017, (3.0GHz & 3.4GHz Core i5 & 3.6GHz Core i7); Model ID: iMac18,1 iMac Mid 2017 2.3GHz Core i5,Memory Upgrade Compatible with 2018 Mac mini: Mac mini (Late 2018) (November, 2018) Model ID: Macmini8,1 (3.6GHz i3, 3.0GHz i5, 3.2GHz i7) Models: MRTR2LL/A, MRTT2LL/A, Compatible with select PC Laptop, PC Notebook, & All in One Computers ddr4 2400 16gb sodimm imac memory 2017 32gb ram 32gb ddr4 2400mhz 2400mhz ddr4 imac 2017 imac memory 2017 ram 32gb ddr4 2400mhz imac memory 2017 32gb 2 x 16gb 2400 ram