
DDR3 SDRAM modules are high-speed, CMOS dynamic random access memory modules that use internally configured 8-bank DDR3 SDRAM devices. DDR3 SDRAM modules use DDR architecture to achieve high-speed operation. DDR3 architecture is essentially an 8n-prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. A single read or write access for the DDR3 SDRAM module effectively consists of a single 8n-bit-wide, one-clock-cycle data transfer at the internal DRAM core and eight corresponding n-bit-wide, one-half-clock-cycle data transfers at the I/O pins. DDR3 modules use two sets of differential signals: DQS, DQS# to capture data and CK and CK# to capture commands, addresses, and control signals. Differential clocks and data strobes ensure exceptional noise immunity for these signals and provide precise crossing points to capture input signals.
Key Features:
* DDR3 SDRAM
* 240-pin RDIMM
* 1333MHZ speed
* Fast data transfer rate
* Dual rank
Key Features:
* DDR3 SDRAM
* 240-pin RDIMM
* 1333MHZ speed
* Fast data transfer rate
* Dual rank
FAQ
This section doesn’t currently include any content. Add content to this section using the sidebar.
ESX Hardware, Maintenance, & Support
No matter your budget, we have options that will work for you.
- Our engineers will assess your current networking, server and storage environment. We will address your goals and performance requirements. We save you money by blending new and refurbished hardware to fit your needs.
- All products sold are original equipment with a standard ESX warranty and maintenance options.
We Buy, Sell, & Maintain IT Hardware
Contact Our Experts
For recommendations or a quote, please fill out the form. You can also reach us at (952) 943-0900 or website chat. Our IT hardware experts are standing by.

We Save You 50-75%
- Value never goes out of style. It’s always important and even more so during uncertain economic times.
- We’re not a big bureaucracy, so every customer is important to us.
- ESX was created to save businesses thousands of dollars on expensive IT storage. We began in Minneapolis, Minnesota, selling refurbished IT hardware and maintenance plans.
- Over the years we’ve evolved and expanded into other IT business areas. Through it all, our vision of building long term relationships has never changed. It means we have to earn your trust. Every. Single. Day.
ESX Maintenance & Support
- We support current, end of life (EOL) and end of service life (EOSL) products using genuine parts, which are cleaned and thoroughly tested. We also provide on-site spare parts and kits, so a replacement is always ready at your location.
ESX Professional Services
- Our engineers are available to compliment your IT staff, which can range from help on small projects to managed services.
Over 3,000 Customers
- Over 3,000 companies worldwide have trusted ESX to provide the right IT solution at the lowest possible price.




