Name: 90Y3148 IBM 4GB DDR3 1600MHz CL11 ECC RDIMM Server Memory
Brand: IBM
SKU: 90Y3148
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 90Y3148 IBM 4GB DDR3 1600MHz CL11 ECC RDIMM Memory is a registered memory module designed to enhance server reliability. It features error-correcting code (ECC) to identify and correct memory errors and operates at a frequency of 1600MHz with CAS latency 11, suitable for IBM servers requiring DDR3 memory upgrades.

General Information
Brand	IBM

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-12800
Pin Count	240-Pin
Error Correction	ECC
Rank	1Rx8
Voltage	1.5V

Performance
Bus Speed	1600MHz
Bandwidth	12800 MB/s
Native Speed	1600MT/s
CAS	CL11

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The 90Y3148 IBM 4GB DDR3 1600MHz CL11 ECC RDIMM Memory module is designed to provide stable and error-checked memory capabilities for server environments. It is typically utilized in IBM servers requiring DDR3 technology to maintain system integrity and performance. This memory module is suited for use by IT administrators and system integrators tasked with maintaining or upgrading server memory configurations where ECC and Registered DIMM features are necessary. Key Features 4GB capacity suitable for moderate memory expansion needs DDR3 technology operating at 1600MHz frequency for data throughput CAS Latency 11 for memory access timing Error-Correcting Code (ECC) to detect and correct single-bit errors Registered DIMM (RDIMM) architecture for improved signal integrity in multi-module setups This memory module plays an important role in supporting system stability by correcting errors and ensuring consistent data processing. Its performance characteristics are aligned with server memory requirements, making it a component for reliable operation in enterprise IT hardware.

Use Cases
This memory module is typically deployed in IBM server environments where error checking and registered memory features are required to maintain system stability and integrity. IT professionals use it to upgrade or replace existing memory in servers handling moderate workloads that benefit from DDR3 technology. How It's Used: Upgrading memory in IBM servers that support DDR3 ECC RDIMM modules Replacing faulty or outdated 4GB DDR3 memory modules in data center servers Enhancing system stability in servers running applications sensitive to memory errors Maintaining balanced memory configurations with registered DIMM support Supporting workloads requiring consistent error-checked memory performance Overall, this memory module serves as a critical hardware component for maintaining server memory reliability and consistency in enterprise IT infrastructures. It ensures proper error correction and memory timing for operational stability.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, which allows the memory to detect and correct single-bit errors to improve data integrity in server environments. Is the 90Y3148 compatible with all IBM servers? This memory is designed specifically for IBM servers that support DDR3 1600MHz ECC Registered DIMM modules. Compatibility depends on the server model and memory specifications. What is the significance of CL11 latency? CL11 refers to the CAS Latency, indicating the number of clock cycles before the memory module returns requested data. It affects memory access timing and performance. Can this 4GB module be mixed with other memory sizes? Mixing memory sizes depends on the server's memory channel configuration and compatibility. Always refer to server documentation for supported memory configurations. Does the RDIMM form factor impact installation? RDIMM modules include a register to improve signal integrity, which can affect compatibility. Installation requires a server motherboard supporting registered DIMMs. What frequency does this memory operate at? The 90Y3148 operates at 1600MHz, which is a common DDR3 memory speed for servers balancing performance and compatibility.

90Y3148 IBM 4GB DDR3 1600MHz CL11 ECC RDIMM Server Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's