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RAM1600DDR3-4GB
4GB DDR3-1600 - 4 GB - 1 x 4 GB - DDR3 - 1600 MHz - 204-pin...
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RAM1600DDR3-4GB is a DDR3 desktop memory module designed as a standard UDIMM that operates at 1600 MHz. It features a single-channel kit configuration with a CAS latency of CL11 and a voltage of 1.5V, delivering dependable performance for everyday computing tasks.
Engineered for broad compatibility with desktop and workstation builds, this 4GB module is non-ECC and unbuffered. Its design focuses on efficiency and stability without additional thermal solutions like heatspreaders or RGB lighting, making it an ideal choice for general use environments.
RAM1600DDR3-4GB price is is available on request. Get immediate quote.
Request bulk order quote for RAM1600DDR3-4GB for additional pricing. Browse the full Synology Memory & Ram series or explore all Synology products.
To get the detailed certification, please go to the Compliance Center.
| RAM1600DDR3-4GB |  D3NS1866L-4G |  D4ECSO-2666-16G |  RAMEC1600DDR3-2GBX2 |  RAM1600DDR3L-4GBX2 | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR3 | DDR3 | DDR4 | DDR3 | DDR3 |
| Capacity | 4 GB | 4 GB | 16 GB | 4 GB | 8 GB |
| Compatible Platforms | Desktop | Desktop | Desktop / Server | Desktop | Desktop |
| Compatible Systems | Workstation | N/A | Rack Server / Tower Server | Workstation | Workstation |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Single Channel | Single Channel | Single Channel | Dual Channel | Dual Channel |
| Speed | 1600 MHz | 1866 MHz | 2666 MHz | 1600 MHz | 1600 MHz |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| CAS Latency (CL) | CL11 | CL11 | CL19 | CL11 | CL11 |
| Voltage | 1.5V | 1.35V | 1.2V | 1.5V | 1.35V |
| ECC Support | No | No | Yes | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | No | Intel XMP 2.0 | No | No | No |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | No | Yes | Yes | No | Yes |
| Intel Platform Support | N/A | N/A | Intel Xeon Scalable | N/A | N/A |
| AMD Platform Support | N/A | N/A | AMD EPYC | N/A | N/A |
| Use Case | General Use | Gaming / Workstation | Server | Gaming / Workstation | General Use |
| Product Name | RAM1600DDR3-4GB | D3NS1866L-4G | D4ECSO-2666-16G | RAMEC1600DDR3-2GBX2 | RAM1600DDR3L-4GBX2 |
| Height | 1.18 inches | 1.2 inches | N/A | N/A | 1.3 inches |
| Width | 5.3 inches | 5.3 inches | N/A | N/A | 5.3 inches |
| Depth | 0.13 inches | 0.5 inches | N/A | N/A | 0.5 inches |
| Weight | 0.08 lbs | 0.25 lbs | N/A | N/A | 0.25 lbs |
Consistent 4GB DDR3 performance for legacy systems. Reliable 1600MHz speed provides steady operation for our office workstations.
Perfect compatibility and stable throughput. This memory module effectively maintains the responsiveness of our existing professional hardware fleet.
Excellent build quality and dependable reliability. A trustworthy choice for standard office computing and daily multitasking tasks.
Professional grade RAM with consistent performance. It ensures smooth operation for all our standard business software and systems.
Superior stability and simple integration. This 4GB module provides reliable and efficient performance for our older office PCs.
The RAM1600DDR3-4GB 204-pin SO-DIMM is compatible with most laptops and mini-ITX motherboards that support DDR3-1600 MHz memory modules.
Upgrading to 4GB DDR3-1600 MHz improves multitasking, reduces application load times, and enhances overall system responsiveness.
The RAM1600DDR3-4GB module is single-rank, ensuring stable operation in compatible DDR3-1600 MHz slots.
Power off your laptop, remove the bottom panel, align the notch on the 204-pin SO-DIMM with the slot, insert at a 30-degree angle, then press down until it clicks.
Yes. Mixing with identical DDR3-1600 MHz modules maintains dual-channel performance; mismatched speeds will default to the lower frequency.
This module operates at the standard DDR3 voltage of 1.5V for optimal compatibility and stability.
No. The RAM1600DDR3-4GB is a 204-pin SO-DIMM designed exclusively for laptops and compact systems.
This RAM module comes with a lifetime limited warranty covering defects in materials and workmanship.
Check your motherboard or laptop manual under memory specifications for DDR3-1600 MHz or use system diagnostic tools like CPU-Z.
No. Upgrading user-replaceable memory modules typically does not void manufacturer warranties.
You can return unused, undamaged modules within 30 days of purchase for a full refund, subject to our standard return policy.
DDR3-1600 MHz delivers up to 20% higher bandwidth than DDR3-1333 MHz, resulting in smoother multitasking and faster data throughput.
Yes. Your system’s maximum supported memory and available DIMM slots determine how many 4GB modules you can install.
As a standard DDR3-1600 MHz module, it runs at JEDEC timings and does not support XMP profiles.
Enter BIOS/UEFI setup after installation to confirm the new 4GB module is detected and running at 1600 MHz.
Typically a small Phillips screwdriver to open the access panel and an anti-static wrist strap to prevent electrostatic discharge.