IBM 44T1488 4 GB (1 x 4 GB) Dual rank PC 3 - 10600 ECC DDR 3 - 133 VLP RDIMM

Overview
The IBM part number 44T1488 is a high performance 4 GB DDR3 memory module designed for enterprise servers that require reliable error correction and low power consumption. This single-rank, dual-rank RDIMM delivers 133 MHz (PC3-10600) data rates and is optimized for dense, mission critical environments where stability and efficiency are paramount.

Key Features

• 4 GB capacity in a single 1 x 4 GB configuration
• ECC (Error Correcting Code) for detection and correction of single-bit errors
• Low Voltage Power (VLP) operation at 1.35 V for reduced power draw
• Dual rank architecture for improved memory bandwidth
• Compatible with IBM System x and other standard DDR3 platforms
• Designed for high reliability in data center and virtualization workloads

Technical Specifications

• Memory type: DDR3 SDRAM
• Speed: PC3-10600 (133 MHz)
• Form factor: Registered DIMM (RDIMM)
• Voltage: 1.35 V (VLP)
• Data width: 64 bits
• Ranks: Dual rank
• Error correction: ECC
• Pin count: 240 pins
• Operating temperature: 0 to 85 degrees C
• Module height: Standard 31.25 mm

Typical Applications

• Enterprise servers running virtualization platforms such as VMware or Hyper-V
• Database servers that demand high data integrity and uptime
• High performance computing (HPC) clusters where memory bandwidth is critical
• Cloud infrastructure nodes handling multiple virtual machines
• Financial and scientific applications that require error-free processing
• Any IBM System x server configuration that supports DDR3 ECC RDIMM modules

By integrating this IBM 4 GB ECC DDR3 VLP RDIMM into your server, you gain the confidence of error-correcting memory, lower energy costs, and the performance needed for modern data intensive workloads.