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:
Added to cart 28 times recently
2 In stock - Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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:
RAM1600DDR3L-4GBX2
RAM1600DDR3L-4GBX2 - 8 GB - 2 x 4 GB - DDR3L - 1600 MHz - 20...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
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.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
RAM1600DDR3L-4GBX2 is a DDR3L memory module designed in a UDIMM form factor specifically for desktop systems, operating at 1600 MHz with a CAS latency of CL11 and running at a low voltage of 1.35V. This dual-channel kit comprises two 4GB modules (totaling 8GB), providing a reliable, non‐ECC, unbuffered solution optimized for everyday workstation and general use builds.
RAM1600DDR3L-4GBX2 is engineered for balanced performance without unnecessary frills such as RGB lighting, and it features a standard heatspreader to help maintain optimal thermal conditions. Ideal for gaming, office, or light workstation environments, these modules seamlessly integrate into legacy desktop systems while delivering energy efficiency and dependable stability.
RAM1600DDR3L-4GBX2 price is is available on request. Get immediate quote.
Request bulk order quote for RAM1600DDR3L-4GBX2 for additional pricing. Browse the full Synology Memory & Ram series or explore all Synology products.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| RAM1600DDR3L-4GBX2 |  D4EC-2666-16G |  D4ES01-8G |  RAMEC1600DDR3-4GBX2 |  D4ES01-4G | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR3 | DDR4 | DDR4 | DDR3 | DDR4 |
| Capacity | 8 GB | 16 GB | 8 GB | 8 GB | 4 GB |
| Compatible Platforms | Desktop | Desktop / Server | Desktop / Laptop / Server | Desktop | Desktop |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Dual Channel | Single Channel | Single Channel | Dual Channel | Single Channel |
| Speed | 1600 MHz | 2666 MHz | 3200 MHz | 1600 MHz | 3200 MHz |
| Reliability Rating | Standard | High Reliability | Standard | Standard | Standard |
| CAS Latency (CL) | CL11 | CL19 | CL16 | CL11 | CL16 |
| Voltage | 1.35V | 1.2V | 1.2V | 1.5V | 1.35V |
| ECC Support | No | Yes | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | No | 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 | General Use | Server | Gaming | Gaming | Gaming |
| Product Name | RAM1600DDR3L-4GBX2 | D4EC-2666-16G DDR4 ECC UDIMM | D4ES01-8G DDR4 8GB UDIMM | RAMEC1600DDR3-4GBX2 | D4ES01-4G |
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.
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.
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.
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.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Solid 8GB kit for our legacy systems. The low voltage DDR3L modules provide reliable and efficient performance.
Consistent throughput and perfect compatibility. This RAM kit effectively revitalized our office workstations with stable and fast operation.
Reliable 1600MHz memory with easy installation. It provides dependable performance for our daily professional computing and multitasking.
Excellent build quality and consistent stability. A trustworthy choice for maintaining the productivity of our older hardware fleet.
Professional grade memory kit with steady performance. It ensures smooth operation for all our standard office applications.
The RAM1600DDR3L-4GBX2 kit includes two 4 GB DDR3L SO-DIMM modules, runs at 1600 MHz, operates at 1.35 V, and uses a 204-pin form factor for laptops and compact systems.
The kit is compatible with any laptop or mini PC that supports DDR3L 204-pin SO-DIMM modules at 1600 MHz and accepts 1.35 V low-voltage memory.
Mixing DDR3L modules with standard DDR3 is possible only if your system supports both voltages (1.35 V and 1.5 V) and identical speed and timings; otherwise, full compatibility is not guaranteed.
Power off and unplug your laptop, open the memory compartment, insert each module into the 204-pin socket at a 45° angle, then press down until it clicks. Close the cover and power on.
Upgrading to 8 GB of DDR3L at 1600 MHz enables smoother multitasking, faster application loading, and better overall responsiveness compared to lower-capacity or slower modules.
Yes, installing both 4 GB modules in matching slots activates dual-channel mode, doubling memory bandwidth for improved performance in supported systems.
This DDR3L kit operates at a low voltage of 1.35 V, reducing power consumption and heat generation compared to standard DDR3 modules.
The modules have a CAS latency of 11 (CL11), balancing speed and stability for everyday computing tasks.
Yes, as long as the MacBook or Ultrabook accepts 204-pin DDR3L 1600 MHz SO-DIMM modules at 1.35 V, this kit will install and function normally.
Yes, the RAM1600DDR3L-4GBX2 kit includes a limited lifetime warranty covering defects in materials and workmanship under normal use.
Consult your laptop or motherboard manual, check the manufacturer’s website for memory specifications, or use a system diagnostic tool to verify DDR3L 1.35 V support.
DDR3L operates at lower voltage (1.35 V vs. 1.5 V), consuming less power, generating less heat, and extending battery life in portable devices.
No. This kit is designed for 204-pin SO-DIMM slots found in laptops and compact PCs, not the 240-pin DIMM slots used in desktop motherboards.
After installation, power on the system and check BIOS/UEFI memory information or use an OS utility (e.g., Task Manager on Windows) to confirm 8 GB recognized at 1600 MHz.
The RAM1600DDR3L-4GBX2 modules are non-ECC (unbuffered), making them suitable for consumer laptops and non-server systems.
This kit works with all major operating systems, including Windows, macOS, and most Linux distributions, as long as the hardware supports DDR3L 1600 MHz SO-DIMM.
United States
