Name: CT8G4RFD8266 Crucial 8GB DDR4-2666 CL19 ECC RDIMM Memory Module
Brand: Crucial
SKU: CT8G4RFD8266
Price: 162.93 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Crucial 8GB DDR4-2666 CL19 ECC RDIMM Memory module provides reliable error-correcting memory designed for server and workstation environments. It features an 8GB capacity operating at 2666 MHz with CAS latency 19, offering compatibility with systems that support DDR4 ECC Registered DIMMs.

General Information
Brand	Crucial

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21328 MB/s
Native Speed	2666 MHz
CAS	CL19

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The Crucial CT8G4RFD8266 is an 8GB DDR4 memory module designed for systems requiring ECC Registered DIMMs. It operates at a frequency of 2666 MT/s and features a CAS latency of 19. This memory is commonly used in server and workstation environments where error correction is critical. It is intended for IT professionals and system administrators who need reliable memory for data integrity and system stability in multi-processor platforms. Key Features 8GB DDR4 capacity suitable for moderate memory requirements 2666 MHz speed to match compatible server motherboard specifications ECC Registered DIMM architecture for error detection and correction CAS latency 19, balancing speed and stability Compatible with systems supporting DDR4 ECC RDIMM modules This module contributes to maintaining system stability by correcting memory errors, which is essential in environments handling critical workloads. It fits into server and professional-grade systems requiring registered memory with ECC for improved data accuracy.

Use Cases
This memory module is typically used in enterprise server setups and professional workstations where data integrity is vital. It is suited for environments running multi-processor configurations and applications requiring consistent memory performance with error correction. How It's Used: Installed in servers requiring ECC Registered DIMM memory for stability Used in data centers to maintain data integrity during processing Deployed in professional workstations handling sensitive computations Utilized in multi-processor platforms compatible with DDR4-2666 ECC memory Replaced or upgraded memory in systems supporting 8GB DDR4 ECC modules Overall, this memory serves a critical operational role by providing error detection and correction to enhance system reliability. It supports workloads that cannot tolerate memory data corruption.

FAQ's
What type of memory is Crucial CT8G4RFD8266? It is an 8GB DDR4-2666 ECC Registered DIMM memory module designed for error correction in server environments. What does ECC RDIMM mean? ECC stands for Error-Correcting Code, which detects and corrects memory errors. RDIMM refers to Registered DIMM, a memory type that improves stability in multi-processor systems. Is this memory compatible with standard desktop PCs? No, the CT8G4RFD8266 is intended for systems that support DDR4 ECC Registered DIMMs, typically servers and workstations, not standard desktops. What is the significance of CL19 in this module? CL19 indicates the CAS latency, which is the delay time between memory request and data access. A CL19 latency balances speed and stability for this memory. Can CT8G4RFD8266 be used in multi-processor systems? Yes, ECC Registered DIMMs like this module are designed to support multi-processor server platforms requiring stable and error-checked memory. Does this module support speeds other than 2666 MHz? The module is specified for 2666 MHz operation. Compatibility with other speeds depends on the motherboard and system support.