OWC 128GB DDR4 2133MHz PC4-17000 CL15 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory Upgrade for Server - Blac (4x32GB)

Capacity: 128GB (4x32GB) --- Technology: DDR4 --- Speed: PC4-17000 2133MHz CL15 --- ECC Type: ECC Registered --- Form Factor: 288-Pin ECC DIMM (RDIMM) --- Voltage: 1.2V --- Backward Compatibility: Also compatible with DDR4 1866MHz --- Replacement For: Dell A8217683, A8423729, SNPPR5D1C/32G; Hynix HMA84GR7MFR4N‐TF; Kingston KVR21R15D4/32; Lenovo 00FC888, 4X70G88311, 95Y4808, 95Y4810; Micron MTA36ASF4G72PZ‐2G1; QNAP RAM-32GDR4ECT0-RD-2133; Samsung M393A4K40BB0‐CPB; Supermicro MEM‐DR432L‐HL01‐ER21, MEM‐DR432L‐SL01‐ER21, MEM‐DR432L‐SV01‐ER21; Synology RAMRG2133DDR4-32G --- 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.