Cisco 15-11766-01 4GB DDR3 ECC Reg Pc8500

Overview
The Cisco 4GB DDR3 ECC Registered memory module (part number 15-11766-01) is a high-performance solution designed for mission critical servers and networking equipment. Engineered to meet the rigorous standards of Cisco platforms, this module delivers reliable, error-correcting memory that helps maintain data integrity and system uptime in demanding data centre environments.

Key Features

• 4GB capacity provides ample memory for virtualization, database, and high-throughput applications
• DDR3 technology with 1333 MHz data rate for fast data access
• ECC (Error Correcting Code) detects and corrects single-bit errors, reducing system crashes
• Registered (buffered) architecture improves signal stability and allows higher memory densities
• Fully compatible with Cisco UCS, Catalyst, and Nexus server platforms
• Low power consumption helps reduce overall energy costs

Technical Specifications

• Model / Part Number: 15-11766-01
• Memory Type: DDR3 SDRAM
• Capacity: 4GB
• Speed: 1333 MT/s (PC3-10600)
• Form Factor: 240-pin DIMM
• Voltage: 1.5V
• ECC: Yes (single-bit error correction, double-bit error detection)
• Registered: Yes
• Operating Temperature: 0 to 85 deg C
• Compatibility: Cisco UCS B-Series, C-Series, Nexus 5000/7000, Catalyst 6500 series and other Cisco servers that support DDR3 ECC Reg modules

Applications

• Virtualization hosts running VMware, Hyper-V, or KVM where memory reliability is critical
• Database servers handling high transaction volumes and requiring data integrity
• Enterprise networking switches and routers that need stable memory for routing tables and control plane functions
• High performance computing clusters that benefit from error-correcting memory to avoid calculation errors
• Cloud infrastructure platforms where uptime and data accuracy are paramount

Choose the Cisco 4GB DDR3 ECC Registered module to enhance the stability, performance, and scalability of your server environment while protecting against memory-related errors.