Name: 02YH249 Lenovo 128GB DDR4 2933MHz CL21 ECC RDIMM Memory Module
Brand: Lenovo
SKU: 02YH249
Price: 1960.04 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The 02YH249 Lenovo 128GB DDR4 2933MHz CL21 ECC RDIMM Memory is a high-capacity memory module tailored for Lenovo server platforms. It features DDR4 technology running at 2933MHz with CAS Latency 21, includes ECC for error detection and correction, and is a Registered DIMM to ensure stability in multi-module environments.

General Information
Brand	Lenovo

Technical Information
Memory Capacity	128GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-23400
Pin Count	288-Pin
Error Correction	ECC
Voltage	1.2V

Performance
Bus Speed	2933MHz
Bandwidth	23400 MB/s
Native Speed	2933MT/s
CAS	CL21

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The 02YH249 Lenovo 128GB DDR4 2933MHz CL21 ECC RDIMM Memory module is a high-capacity memory solution intended for Lenovo server environments. It provides error-correcting code (ECC) capabilities to help maintain data integrity during operation. This memory operates at 2933MHz with CAS Latency 21 and is a Registered DIMM (RDIMM), which supports stable performance in multi-module configurations typically found in enterprise servers. IT professionals and system administrators who manage Lenovo server infrastructures can utilize this module to expand memory capacity and ensure system stability. Key Features 128GB memory capacity for expanded system memory DDR4 technology running at 2933MHz speed CAS Latency of 21 to define memory access timing ECC support to detect and correct memory errors Registered DIMM type for improved signal integrity This memory module plays a critical role in server operations by providing large memory space along with error correction, which is essential for workloads requiring data accuracy and system uptime. Its registered design helps accommodate increased memory loads across multiple modules.

Use Cases
This Lenovo memory module is typically used in data center servers and enterprise systems requiring substantial memory capacity and error correction. It suits environments where system reliability and data integrity are priorities, such as virtualization, database management, and critical computing workloads. How It's Used: Expanding memory in Lenovo server platforms for improved multitasking and workload handling Deployment in data centers where ECC memory supports system stability Use in virtualization hosts requiring large memory pools Integration into database servers to support high memory demand and reliability Utilization in scientific computing servers needing error correction capabilities Overall, this memory module supports operational stability and capacity needs in enterprise server environments, contributing to effective handling of memory-intensive applications without unsupported assumptions on performance enhancements.

FAQ's
Is the 02YH249 module compatible with all Lenovo servers? This module is designed specifically for Lenovo server platforms. Compatibility depends on the server model and its supported memory specifications, so verifying system documentation is recommended. What does ECC mean on this memory module? ECC stands for Error-Correcting Code, which allows the memory to detect and correct certain types of data corruption, enhancing system reliability in critical applications. What is the significance of RDIMM in this memory? RDIMM means Registered DIMM, a type of memory that includes a register between the memory and the system’s memory controller, which helps stabilize signals when multiple modules are used. What does CL21 indicate in the memory specification? CL21 refers to the CAS Latency, meaning the delay time between the read command and data availability is 21 clock cycles, a standard timing characteristic for this module. Can this memory operate at speeds other than 2933MHz? The specified operating speed is 2933MHz. Actual speed may depend on the server’s memory controller capabilities and configuration but should not be assumed without checking system compatibility. Does this memory module support non-Lenovo systems? It is intended for Lenovo servers, and compatibility with non-Lenovo systems is not specified, so it should not be assumed.

02YH249 Lenovo 128GB DDR4 2933MHz CL21 ECC RDIMM Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's