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Synology D4ES01-8G 8GB ECC SO-DIMM RAM module top view with green PCB and gold pins
Synology D4ES01-8G 8GB ECC SO-DIMM RAM module top view with green PCB and gold pins
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Synology D4ES01-8G 8GB 1333 MHz ECC SO-DIMM DDR4 Ram Module

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$591.99 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

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Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

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.

Key Features of a 8 GB RAM module
  • Form Factor: 260-pin SO-DIMM. Fits the small slots in Synology NAS units.
  • Capacity: 8 GB. Provides enough memory for multitasking and larger workloads.
  • Speed: 1333 MHz. Delivers fast data access for smoother operation.
  • Technology: DDR4 SDRAM. Modern standard with lower power consumption.
  • Data Integrity Check: ECC. Detects and corrects errors to protect your data.
  • Features: Unbuffered. Works directly with the system without extra latency.
  • Type: DRAM memory module. Standard volatile memory for active processes.
  • Upgrade Type: System specific. Tailored to Synology hardware for perfect compatibility.

 

Why Choose Synology RAM module

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.

Benefits of Synology RAM module
  • Data Protection: ECC automatically corrects memory errors, reducing the risk of corruption.
  • Faster Performance: Higher speed and capacity keep applications running smoothly.
  • Energy Efficient: DDR4 technology uses less power than older RAM types.
  • Seamless Fit: Designed for Synology NAS, installation is straightforward.
  • Future-Proof: Extra memory lets you expand services without replacing the whole unit.

 

Usages of a 8 GB RAM module

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.

 

Specifications
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



Specifications
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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