

🚀 Elevate your NAS game with Synology’s sleek 4GB DDR4 SO-DIMM – speed, efficiency, and compatibility in one compact package!
The Synology 4GB D4NESO-2666-4G is a DDR4 non-ECC SO-DIMM memory module operating at 2666 MHz and 1.2V, designed specifically for Synology NAS models including the DVA3219 deep learning NVR and various 18, 19, and 20 series devices. Its compact 260-pin form factor ensures easy installation and optimized performance, delivering efficient, reliable memory upgrades for professional-grade network storage solutions.
| Brand | Synology |
| Product Dimensions | 4.57 x 9.53 x 0.76 cm; 20 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | D4NESO-2666-4G |
| Manufacturer | Synology |
| Series | Synology |
| Colour | Black |
| Form Factor | SO-DIMM |
| RAM Size | 4 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Memory Clock Speed | 2666 MHz |
| Voltage | 1.2 Volts |
| Wattage | 3600 |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Kilograms |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |
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