United States
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
D4ES01-8G
Original Stock
Ready to Ship
8GB DDR4 ECC UNBUFFERED SODIMM
FEATURED DEAL
Featured Deal
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:
D4ES01-8G
- Description:
- 8GB DDR4 ECC UNBUFFERED 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.
100% Genuine Guaranteed
Global Delivery
Business Terms / PO Accepted
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
4Global Offices
25+Distribution Points
100+Countries Served
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
- RegisteredCAGE CODE: 97UU8
- VerifiedD-U-N-S® #: 118879150
- ListedUEI: VFVEQ7Q9LH31
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
10+Years Operating
20,000+Clients Served
150K+SKUs Available
D4ES01-8G Overview
D4ES01-8G is a DDR4 memory module in a UDIMM form factor that delivers 8 GB of capacity at a speed of 3200 MHz with a CAS latency of CL16 and operates at a standard voltage of 1.2V. This non-ECC, unbuffered module is designed to work seamlessly in desktop, server, and laptop systems while featuring an integrated heatspreader for enhanced thermal performance.
D4ES01-8G is optimized primarily for gaming builds with additional benefits for workstation applications, offering support for Intel XMP 2.0 and compatibility with platforms such as Intel 12th Gen and AMD Ryzen 5000. Its precise design and dimensions ensure reliability and efficient integration into various systems without compromise.
D4ES01-8G price is is available on request. Get immediate quote.
Request bulk order quote for D4ES01-8G for additional pricing. Browse the full Synology Memory & Ram series or explore all Synology products.
D4ES01-8G Specifications
- Product Type
- Computer Memory
- Brand
- Synology
- Memory Type
- DDR4
- Capacity
- 8 GB
- Compatible Platforms
- Desktop / Laptop / Server
- Compatible Systems
- Workstation
- Form Factor
- UDIMM
- Kit Configuration
- Single Channel
- Speed
- 3200 MHz
- Reliability Rating
- Standard
- CAS Latency (CL)
- CL16
- Voltage
- 1.2V
- ECC Support
- No
- Registered/Buffered
- Unbuffered
- XMP Support
- Intel XMP 2.0
- RGB Lighting
- No
- Heatsink / Heatspreader
- Yes
- Intel Platform Support
- Intel 12th Gen
- AMD Platform Support
- AMD Ryzen 5000
- Use Case
- Gaming
- Product Name
- D4ES01-8G DDR4 8GB UDIMM
- Height
- 1.2 inches
- Width
- 5.3 inches
- Depth
- 0.2 inches
- Weight
- 0.3 lbs
Speak To a Hardware Specialist in Your Region
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
Product Comparison Table 
| D4ES01-8G |  D4EC-2666-8G |  RAMRG2133DDR4-16GB |  D4RD-2666-16G |  D4NESO-2666-4G | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Capacity | 8 GB | 8 GB | 16 GB | 16 GB | 4 GB |
| Compatible Platforms | Desktop / Laptop / Server | Desktop / Laptop / Server | Desktop | Server | Desktop |
| Form Factor | UDIMM | UDIMM | UDIMM | RDIMM | UDIMM |
| Kit Configuration | Single Channel | Single Channel | Single Channel | Single Channel | Single Channel |
| Speed | 3200 MHz | 2666 MHz | 2133 MHz | 2666 MHz | 2666 MHz |
| Reliability Rating | Standard | Standard | Standard | High Reliability | Standard |
| CAS Latency (CL) | CL16 | CL19 | CL15 | CL19 | CL19 |
| Voltage | 1.2V | 1.2V | 1.2V | 1.2V | 1.2V |
| ECC Support | No | Yes | No | Yes | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Registered | Unbuffered |
| XMP Support | Intel XMP 2.0 | No | Intel XMP 2.0 | No | Intel XMP 2.0 |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | Yes | No | Yes | No | Yes |
| Use Case | Gaming | Server | Gaming | Server | Gaming |
| Product Name | D4ES01-8G DDR4 8GB UDIMM | D4EC-2666-8G | RAMRG2133DDR4-16GB | D4RD-2666-16G | D4NESO-2666-4G |
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
Z
Zelda Vance
5
Reliable 8GB ECC SODIMM. The error correction is vital for maintaining data integrity in our professional workstations.
G
Gideon Moore
4
Consistent performance and rock-solid stability. This module provides the dependable throughput required for our business computing tasks.
I
Indie Hart
5
Excellent build quality and easy integration. It effectively handles our daily office workloads with professional-level efficiency.
L
Lukas Graham
5
Professional grade memory with trustworthy performance. A reliable upgrade for enhancing the responsiveness of our office systems.
I
Ivy Sinclair
5
Superior reliability and data protection. It ensures consistent performance for our mission-critical applications in a compact format.
Questions & Answers
What is the 8GB DDR4 ECC Unbuffered SODIMM (SKU D4ES01-8G)?
The 8GB DDR4 ECC Unbuffered SODIMM (D4ES01-8G) is a high-reliability memory module designed for laptops and compact servers, offering error-correcting code (ECC) to detect and correct single-bit errors in real time.
How does ECC unbuffered memory work on the D4ES01-8G module?
ECC unbuffered memory on the D4ES01-8G uses built-in error-correcting code to automatically detect and correct single-bit memory errors without the need for an additional buffer, ensuring data integrity and system stability.
Is the 8GB DDR4 ECC Unbuffered SODIMM compatible with my system?
Compatibility depends on your system’s support for DDR4 ECC SODIMM; check your motherboard or laptop documentation to confirm support for unbuffered ECC modules at 1.2V and standard SODIMM form factor.
How do I install the D4ES01-8G 8GB DDR4 ECC Unbuffered SODIMM?
Power off your device, open the memory compartment, align the notch of the D4ES01-8G module with the slot, insert at a 45° angle, then press down until it clicks into place.
What are the key benefits of using 8GB DDR4 ECC Unbuffered SODIMM?
Key benefits include automatic single-bit error correction for improved data integrity, reduced power consumption at 1.2V, and reliable performance in mission-critical applications.
Can the D4ES01-8G module operate in dual-channel mode?
Yes. Installing the 8GB DDR4 ECC Unbuffered SODIMM in matched pairs enables dual-channel memory operation, doubling theoretical bandwidth and improving overall system performance.
What speed and latency does the 8GB DDR4 ECC Unbuffered SODIMM support?
The D4ES01-8G module runs at 2400 MT/s with a CAS latency of CL17, delivering balanced throughput and response times for professional workloads.
How much power does the 8GB DDR4 ECC Unbuffered SODIMM consume?
Operating at a standard voltage of 1.2V, the D4ES01-8G module offers up to 20% lower power consumption compared to DDR3, extending battery life in portable systems.
Can I mix 8GB DDR4 ECC Unbuffered SODIMM with non-ECC memory?
Mixing ECC and non-ECC modules is not recommended; inserting a non-ECC module will disable error correction across all channels, reducing reliability.
What is the difference between ECC and non-ECC SODIMM modules?
ECC SODIMM modules like the D4ES01-8G detect and correct single-bit errors in real time, while non-ECC modules only detect errors and cannot correct them, offering less data protection.
How can I test the D4ES01-8G module for proper functionality?
Use diagnostic tools such as MemTest86 or your system’s built-in memory tester to run a full pass; successful completion confirms proper operation of the 8GB DDR4 ECC Unbuffered SODIMM.
What warranty covers the 8GB DDR4 ECC Unbuffered SODIMM (D4ES01-8G)?
The D4ES01-8G module is backed by a lifetime limited warranty against manufacturing defects, ensuring long-term peace of mind and support.
How do I upgrade from 8GB DDR4 to higher capacity using D4ES01-8G?
To upgrade, verify your system’s maximum supported capacity, then install additional D4ES01-8G modules or replace existing modules with higher-capacity ECC SODIMMs following manufacturer guidelines.
Where can I purchase the 8GB DDR4 ECC Unbuffered SODIMM (SKU D4ES01-8G)?
You can purchase the D4ES01-8G module from authorized resellers, major online retailers, or directly through our official e-commerce store for guaranteed authenticity and warranty coverage.
Which operating systems support ECC features on this SODIMM?
Major operating systems such as Windows Server, various Linux distributions, and certain UNIX variants support ECC memory when paired with hardware that provides ECC functionality.
Is technical support available for installing the 8GB DDR4 ECC Unbuffered SODIMM?
Yes. Our technical support team is available via phone, email, or live chat to assist with installation, compatibility checks, and troubleshooting of the D4ES01-8G module.