Shipping Information
- Available for shipping
- Usually leaves our partner warehouse in 3-5 business days
Store Availability
- 4-6 business days at Bankstown Store
- 4-6 business days at Castle Hill Store
- 3-5 business days at Northmead Store
Shipping Estimate
16GB(1x16GB) DDR4 ECC Unbuffered SODIMM


| Features | |
| Buffered memory type | Unregistered (unbuffered) |
| Internal memory A computer's memory which is directly accessible to the CPU. | 16 GB |
| Memory layout (modules x size) How the overall memory of the product is put together, defined by the number of modules and the size. | 1 x 16 GB |
| Internal memory type The type of internal memory such as RAM, GDDR5. | DDR4 |
| Component for What this product is used as a part of (component for). | NAS/storage server |
| Memory form factor Design of the memory e.g. 240-pin DIMM, SO-DIMM. | 260-pin SO-DIMM |
| ECC ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention. |
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| Backlight Product has a built-in light source for its illuminating. |
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| Compatible products Other products that can be used with this product. | 25 series:DS1825+, DS1525+, DS925+ |
| SKU | 818755 |
| MPN | D4ES03-16G |
| Brand | Synology |
| Product Condition | Brand New/Unused |
| Memory Type | DDR4 |
| Memory Form Factor | SODIMM |
| Stock Availability | Available for Shipping |
| Product Use | General |
| Warranty Period | 5 Years Warranty |
| Warranty Contact | https://www.synology.com/ |