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Name:
D4NE-2666-4G
- Description:
- D4NE-2666-4G - 4 GB - 1 x 4 GB - DDR4 - 2666 MHz - 288-pin DIMM
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Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
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Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
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D4NE-2666-4G Overview
D4NE-2666-4G is a DDR4 memory module in a UDIMM form factor that operates at 2666 MHz with a CAS latency of CL19 and a standard voltage of 1.2V. This module is configured as a single-channel kit with a 4 GB capacity, is non-ECC and unbuffered, and is officially designed for compatibility with desktop, server, and laptop systems.
Engineered with an integrated heatspreader for reliable thermal management, D4NE-2666-4G is ideal for balanced performance in gaming, workstation, and server builds. Its design focuses on standard reliability with support for a broad range of Intel and AMD platforms, making it a solid choice for users seeking dependable, everyday computer memory.
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Pricing for D4NE-2666-4G is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for D4NE-2666-4G.
Explore more options from Computer Memory & Ram or explore other Synology products.
D4NE-2666-4G Specifications
| Product Type | Computer Memory |
| Memory Type | DDR4 |
| Capacity | 4 GB |
| Compatible Platforms | Desktop / Laptop / Server |
| Compatible Systems | Workstation |
| Form Factor | UDIMM |
| Kit Configuration | Single Channel |
| Speed | 2666 MHz |
| Operating Temperature | N/A |
| Reliability Rating | Standard |
| CAS Latency (CL) | CL19 |
| Voltage | 1.2V |
| ECC Support | No |
| Registered/Buffered | Unbuffered |
| XMP Support | No |
| RGB Lighting | No |
| Heatsink / Heatspreader | Yes |
| Intel Platform Support | Intel 10th Gen |
| AMD Platform Support | AMD Ryzen 3000 |
| Use Case | General Use |
| Product Name | D4NE-2666-4G |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| AMD Platform Support | N/A | AMD Ryzen 3000 | N/A | N/A | AMD EPYC |
| Capacity | 8 GB | 4 GB | 8 GB | 4 GB | 8 GB |
| CAS Latency (CL) | CL11 | CL19 | CL11 | CL11 | CL19 |
| Compatible Platforms | Desktop | Desktop / Laptop / Server | Desktop | Desktop | Desktop / Laptop / Server |
| Compatible Systems | Workstation | Workstation | N/A | Workstation | Rack Server / Tower Server |
| Depth | 0.5 inches | N/A | N/A | 0.13 inches | N/A |
| ECC Support | No | No | No | No | Yes |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Heatsink / Heatspreader | Yes | Yes | Yes | No | No |
| Height | 1.3 inches | N/A | N/A | 1.18 inches | N/A |
| Intel Platform Support | N/A | Intel 10th Gen | N/A | N/A | Intel Xeon Scalable |
| Kit Configuration | Dual Channel | Single Channel | Dual Channel | Single Channel | Single Channel |
| Memory Type | DDR3 | DDR4 | DDR3 | DDR3 | DDR4 |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Product Name | RAM1600DDR3L-4GBX2 | D4NE-2666-4G | RAM1600DDR3L-8GBX2 | RAM1600DDR3-4GB | D4EC-2666-8G |
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| RGB Lighting | No | No | No | No | No |
| Speed | 1600 MHz | 2666 MHz | 1600 MHz | 1600 MHz | 2666 MHz |
| Use Case | General Use | General Use | Gaming | General Use | Server |
| Voltage | 1.35V | 1.2V | 1.35V | 1.5V | 1.2V |
| Weight | 0.25 lbs | N/A | N/A | 0.08 lbs | N/A |
| Width | 5.3 inches | N/A | N/A | 5.3 inches | N/A |
| XMP Support | No | No | No | No | No |
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Questions & Answers
Q
What is the D4NE-2666-4G memory module?
A
The D4NE-2666-4G is a 4 GB DDR4 2666 MHz 288-pin DIMM designed for desktop PCs requiring high-speed system memory.
Q
Which motherboards support the D4NE-2666-4G?
A
Any motherboard with a 288-pin DDR4 DIMM slot and support for 2666 MHz memory timings will be compatible with the D4NE-2666-4G.
Q
How do I install the D4NE-2666-4G module?
A
Power down and unplug your PC, ground yourself, align the notch with the DIMM slot, and press firmly until the retention clips click into place.
Q
What performance improvements can I expect?
A
With 2666 MHz frequency and CL19 latency, the D4NE-2666-4G enhances multitasking, reduces load times, and increases data throughput for everyday applications.
Q
What are the timing specifications of this module?
A
The D4NE-2666-4G operates at DDR4-2666 frequency with CL19-19-19-39 timing and a 1.2 V supply voltage.
Q
Is the D4NE-2666-4G compatible with Intel XMP?
A
Yes. It supports Intel XMP 2.0 profiles for one-click optimization of speed and timings in compatible BIOS environments.
Q
Can I mix the D4NE-2666-4G with other RAM modules?
A
You can mix modules, but for optimal stability and performance match frequency, capacity, voltage, and timing across all installed DIMMs.
Q
Does the module support dual-channel mode?
A
As a single 4 GB stick, it must be paired with an identical module in a second DIMM slot to enable dual-channel operation.
Q
Is the D4NE-2666-4G an ECC module?
A
No. The D4NE-2666-4G is non-ECC and unbuffered, making it suitable for mainstream desktop computing rather than server use.
Q
What warranty covers the D4NE-2666-4G?
A
This module is backed by a limited lifetime warranty against defects in materials and workmanship under normal consumer use.
Q
What operating temperatures does it support?
A
The D4NE-2666-4G reliably operates in ambient temperatures from 0 °C to 85 °C as specified by JEDEC standards.
Q
Can I overclock the D4NE-2666-4G?
A
Minor overclocking is possible within your motherboard’s BIOS limits; use XMP or manual timing adjustments for safe frequency boosts.
Q
What are the physical dimensions of the module?
A
This standard DDR4 DIMM measures approximately 133.35 mm in length and 30 mm in height, fitting all ATX, µATX, and ITX motherboards.
Q
How does this RAM affect gaming performance?
A
Higher memory bandwidth and lower latency reduce in-game stutters and load times, improving frame-rate consistency in modern titles.
Q
Can I use the D4NE-2666-4G in a laptop?
A
No. The 288-pin DIMM format is exclusively for desktop systems. Laptops require SO-DIMM modules of a different form factor.
Q
What maintenance does the D4NE-2666-4G require?
A
No regular maintenance is needed. Ensure good case ventilation and dust management to maintain optimal operating conditions.
