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D4ES01-4G
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4GB RAM DDR4 ECC SODIMM
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
D4ES01-4G
- Description:
- 4GB RAM DDR4 ECC SODIMM
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Synology
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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D4ES01-4G Overview
D4ES01-4G is a high-performance DDR4 computer memory module designed as a UDIMM for desktop systems, offering a speed of 3200 MHz with a precise CAS latency of CL16 and operating at an optimal voltage of 1.35V. The 4 GB module is engineered in a single-channel kit configuration and comes with an integrated heatspreader to ensure efficient thermal management without any added RGB flair.
This non-ECC and unbuffered memory is built specifically for desktop builds where reliability and speed are paramount, making it ideal for gaming and workstation applications. With support for Intel XMP 2.0, the module delivers out-of-the-box compatibility with mainstream Intel 10th Gen platforms and AMD Ryzen 3000 systems, ensuring versatile performance for a variety of computing needs.
D4ES01-4G price is is available on request. Get immediate quote.
Request bulk order quote for D4ES01-4G for additional pricing. Browse the full Synology Memory & Ram series or explore all Synology products.
D4ES01-4G Specifications
- Product Type
- Computer Memory
- Brand
- Synology
- Memory Type
- DDR4
- Capacity
- 4 GB
- Compatible Platforms
- Desktop
- Form Factor
- UDIMM
- Kit Configuration
- Single Channel
- Speed
- 3200 MHz
- Reliability Rating
- Standard
- CAS Latency (CL)
- CL16
- Voltage
- 1.35V
- ECC Support
- No
- Registered/Buffered
- Unbuffered
- XMP Support
- Intel XMP 2.0
- RGB Lighting
- No
- Heatsink / Heatspreader
- Yes
- Intel Platform Support
- Intel 10th Gen
- AMD Platform Support
- AMD Ryzen 3000
- Use Case
- Gaming
- Product Name
- D4ES01-4G
- Height
- 1.4 inches
- Width
- 5.3 inches
- Depth
- 0.5 inches
- Weight
- 0.2 lbs
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Product Comparison Table 
| D4ES01-4G |  RAMRG2133DDR4-16GB |  D4EC-2666-8G |  D4NESO-2666-4G |  D4EC-2666-16G | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Capacity | 4 GB | 16 GB | 8 GB | 4 GB | 16 GB |
| Compatible Platforms | Desktop | Desktop | Desktop / Laptop / Server | Desktop | Desktop / Server |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Single Channel | Single Channel | Single Channel | Single Channel | Single Channel |
| Speed | 3200 MHz | 2133 MHz | 2666 MHz | 2666 MHz | 2666 MHz |
| Reliability Rating | Standard | Standard | Standard | Standard | High Reliability |
| CAS Latency (CL) | CL16 | CL15 | CL19 | CL19 | CL19 |
| Voltage | 1.35V | 1.2V | 1.2V | 1.2V | 1.2V |
| ECC Support | No | No | Yes | No | Yes |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | Intel XMP 2.0 | Intel XMP 2.0 | No | Intel XMP 2.0 | No |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | Yes | Yes | No | Yes | No |
| Use Case | Gaming | Gaming | Server | Gaming | Server |
| Product Name | D4ES01-4G | RAMRG2133DDR4-16GB | D4EC-2666-8G | D4NESO-2666-4G | D4EC-2666-16G DDR4 ECC UDIMM |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
A
Arthur Briggs
5
Consistent 4GB ECC SODIMM performance. The error correction provides essential data integrity for our specialized professional systems.
F
Flora Kent
5
Reliable throughput and perfect compatibility. This module ensures stable operation for our mission-critical compact server and computing.
H
Hugo Barrett
5
Excellent build quality and dependable stability. A trustworthy choice for maintaining high performance in our small form factor.
M
Maisie Pratt
4
Professional grade memory with robust ECC support. It effectively handles our specialized workloads with high efficiency and reliability.
L
Leon Rhodes
4
Superior reliability and easy integration. It provides consistent data protection for our professional applications and compact hardware.
Questions & Answers
What is the D4ES01-4G 4GB DDR4 ECC SODIMM module?
The D4ES01-4G is a 4GB DDR4 ECC SODIMM memory module designed to deliver error-correcting performance and stability for servers, workstations, and compatible laptops.
What key features does the D4ES01-4G offer?
It features 4GB capacity, DDR4-2400 MT/s speed, ECC error correction, a small outline DIMM form factor, and low-voltage operation for improved reliability and energy efficiency.
Which devices are compatible with this ECC SODIMM?
The module is compatible with servers, enterprise workstations, and laptop systems that support DDR4 ECC SODIMM memory and 1.2V operation.
How do I install the D4ES01-4G in my system?
Power off your system, open the memory compartment, align the SODIMM notch with the slot key, insert at a 45° angle, press down until it clicks, then close and power on.
Can I use this module in a non-ECC motherboard?
While physically compatible, non-ECC motherboards will not leverage error-correction features and may default to non-ECC operation or fail to boot.
What speed does the D4ES01-4G support?
It supports DDR4-2400 MT/s (PC4-19200) data transfer rate, ensuring responsive performance for data-intensive applications.
What is ECC memory and why is it important?
ECC (Error-Correcting Code) memory detects and corrects single-bit errors in real time, minimizing data corruption and system crashes in critical environments.
Does the D4ES01-4G module come with a warranty?
Yes, it includes a limited lifetime warranty covering manufacturing defects and performance issues under normal operating conditions.
How do I verify if my system supports ECC SODIMM?
Check your motherboard or laptop documentation for ECC DDR4 SODIMM support, or consult the manufacturer’s specifications online.
Can I mix the D4ES01-4G with non-ECC DDR4 modules?
Mixing ECC and non-ECC modules is not recommended, as it may disable error correction or cause system instability.
Will this memory improve virtualization performance?
Yes, ECC memory enhances virtual machine stability by preventing data errors, making it ideal for virtualization and server workloads.
What is the voltage requirement for the D4ES01-4G?
The module operates at a standard 1.2V DDR4 voltage, reducing power consumption while maintaining high performance.
How do I handle a defective memory module?
Contact the vendor or manufacturer’s technical support, provide proof of purchase, and they will guide you through the RMA process.
Is heat spreader required for this SODIMM?
No, the low-profile SODIMM design operates within standard thermal parameters without an additional heat spreader.
What latency timings does this DDR4 ECC SODIMM have?
The D4ES01-4G typically operates at CL17-17-17 latency timings, balancing responsiveness and stability.
Where can I purchase the D4ES01-4G module?
You can purchase it from authorized distributors, certified resellers, and leading e-commerce platforms; always verify SKU D4ES01-4G.