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M393A4K40EB3-CWE

The Cisco M393A4K40EB3-CWE is a high-performance 32GB DDR4-2933MHz ECC Registered DIMM designed for enterprise-grade Cisco servers, offering reliable memory expansion for demanding network environments.

SKU: M393A4K40EB3-CWE Brand: Product ID: 334508
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Description

The Cisco M393A4K40EB3-CWE is a high-performance 32GB DDR4-2933MHz ECC Registered DIMM designed for enterprise-grade servers and network infrastructure. Engineered for compatibility with Cisco UCS servers, this memory module enhances system responsiveness and supports data-intensive workloads with improved bandwidth and reduced latency. Its ECC (Error-Correcting Code) capability ensures data integrity by detecting and correcting memory errors, making it ideal for mission-critical environments. The DIMM follows the RDIMM (Registered DIMM) architecture, which stabilizes data signals, allowing for greater module density and reliability in multi-module server configurations.

Built with 288-pin form factor and operating at a voltage of 1.2V, the M393A4K40EB3-CWE delivers efficient power consumption without compromising performance. The 2Rx4 rank configuration allows for increased memory capacity per slot, supporting scalability within dense server environments. As a used component, it remains a cost-effective solution for upgrading or maintaining legacy Cisco systems without sacrificing performance. Its robust design and compatibility with Cisco’s enterprise hardware make it a dependable choice for IT professionals seeking reliable, pre-owned memory solutions.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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