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Product Code: RMHO-8479
MPN #: D4ES01-8G
Product Condition: New
Running out of memory on your Synology NAS can cause slow file transfers and unreliable backups. The Synology D4ES01-8G 8GB 1333 MHz ECC SO-DIMM Ram Module adds reliable, high-capacity memory to keep your system responsive and data safe. It’s a compact, unbuffered DDR4 module designed specifically for Synology devices, giving you the performance boost you need without hassle.
If you run a small business or a home office with multiple users accessing a Synology NAS, you’ll often hit the limits of the factory-installed memory. Upgrading can be confusing because you need a module that matches the device’s architecture and reliability standards. This 8 GB ECC SO-DIMM is built for Synology systems, so you avoid compatibility issues and gain the stability needed for critical applications like surveillance storage, virtual machines, and intensive file sharing.
The 8 GB ECC SO-DIMM is ideal for enhancing Synology NAS devices used for media streaming, backup servers, surveillance stations, and small-scale virtualization. It ensures that multiple users can access files simultaneously without slowdown, and it supports demanding workloads like real-time video recording and database hosting.
| Miscellaneous | |
| Miscellaneous / OEM Manufacturer Equivalent Part Number | Synology D4ES01-8G |
| Header | |
| Header / Product Line | Synology |
| Header / Packaged Quantity | 1 |
| Memory | |
| Memory / Form Factor | SO-DIMM 260-pin |
| Memory / Data Integrity Check | ECC |
| Memory / Technology | DDR4 SDRAM |
| Memory / Speed | 1333 MHz |
| Memory / Type | DRAM memory module |
| Memory / Features | Unbuffered |
| General | |
| General / Capacity | 8 GB |
| General / Upgrade Type | System specific |
| General / OEM Manufacturer Equivalent Part Number | Synology D4ES01-8G |
| RAM | |
| RAM / Form Factor | SO-DIMM 260-pin |
| RAM / Registered or Buffered | Unbuffered |
| RAM / Product Type | Memory module |
| RAM / Upgrade Type | System specific |
| RAM / Type | DRAM |
| RAM / Data Integrity Check | ECC |
| RAM / Technology | DDR4 SDRAM |
| RAM / Storage Capacity | 8GB |
| RAM / Memory Speed | 1333MHz |
| Summary Details | |
| Internal memory | 8 GB |
| Memory layout (modules x size) | 1 x 8 GB |
| Internal memory type | DDR4 |
| Memory form factor | 260-pin SO-DIMM |
| Miscellaneous | |
| Miscellaneous / OEM Manufacturer Equivalent Part Number | Synology D4ES01-8G |
| Header | |
| Header / Product Line | Synology |
| Header / Packaged Quantity | 1 |
| Memory | |
| Memory / Form Factor | SO-DIMM 260-pin |
| Memory / Data Integrity Check | ECC |
| Memory / Technology | DDR4 SDRAM |
| Memory / Speed | 1333 MHz |
| Memory / Type | DRAM memory module |
| Memory / Features | Unbuffered |
| General | |
| General / Capacity | 8 GB |
| General / Upgrade Type | System specific |
| General / OEM Manufacturer Equivalent Part Number | Synology D4ES01-8G |
| RAM | |
| RAM / Form Factor | SO-DIMM 260-pin |
| RAM / Registered or Buffered | Unbuffered |
| RAM / Product Type | Memory module |
| RAM / Upgrade Type | System specific |
| RAM / Type | DRAM |
| RAM / Data Integrity Check | ECC |
| RAM / Technology | DDR4 SDRAM |
| RAM / Storage Capacity | 8GB |
| RAM / Memory Speed | 1333MHz |
| Summary Details | |
| Internal memory | 8 GB |
| Memory layout (modules x size) | 1 x 8 GB |
| Internal memory type | DDR4 |
| Memory form factor | 260-pin SO-DIMM |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)