Name: SM37A18989 Samsung 32GB DDR4-2666MHz ECC RDIMM Server Memory
Brand: Samsung
SKU: SM37A18989
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung SM37A18989 is a 32GB DDR4 ECC Registered DIMM module operating at 2666MHz (PC4-21300). It is engineered for use in server and enterprise environments, providing error-correcting capabilities and electrical stability to support robust and reliable system operation.

General Information
Brand	Samsung

Technical Information
Memory Capacity	32GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	2R (Dual Rank)
Voltage	1.2V

Performance
Bus Speed	2666MHz
Bandwidth	21300 MB/s
Native Speed	2666MT/s
CAS	19

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS
Assembly Required	No

Product Description
The Samsung SM37A18989 is a 32GB DDR4 memory module designed for use in servers and enterprise workstations requiring ECC (Error-Correcting Code) functionality. This registered DIMM (RDIMM) operates at a frequency of 2666MHz (PC4-21300), providing balanced performance and stability for critical computing environments. This memory module is typically utilized in data centers, enterprise servers, and high-end workstations where data integrity and system uptime are essential. IT professionals and system administrators benefit from its ECC capabilities, which help detect and correct memory errors to avoid data corruption. Key Features Capacity of 32GB supports large memory demands DDR4 technology with 2666MHz speed ensures efficient data transfer PC4-21300 specification aligns with standard DDR4 memory modules ECC functionality enhances error detection and correction Registered DIMM design for improved electrical stability in multi-module configurations This Samsung memory module plays a critical role in maintaining system reliability under demanding workloads. Its ECC and registered design make it suitable for enterprise applications where memory errors can impact system performance and data integrity.

Use Cases
The SM37A18989 memory module is typically deployed in server environments and enterprise-grade workstations where data integrity and system uptime are critical. It suits workloads that require large memory capacity and error correction to prevent data corruption. How It's Used: Installed in enterprise servers to support database and virtualization workloads Used in data center systems requiring ECC memory for error detection Employed in high-performance computing environments requiring stable memory performance Integrated into multi-processor server platforms needing registered DIMM modules for signal integrity Applied in mission-critical applications where memory errors could lead to system faults This memory module serves a foundational role in enterprise IT infrastructure, ensuring reliable system operation and consistent data handling in environments with stringent performance and stability requirements.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, a feature that detects and corrects single-bit memory errors to improve data integrity in servers and workstations. Is this Samsung module compatible with standard DDR4 slots? This Samsung SM37A18989 is a DDR4 Registered DIMM designed for systems that support ECC RDIMM modules, typically in server environments, not standard desktop DDR4 slots. What does PC4-21300 signify for this memory? PC4-21300 refers to the data transfer rate of the module, indicating it supports up to 21,300 MB/s bandwidth at 2666MHz frequency. Can I use this module in non-registered DIMM slots? No, this SM37A18989 is a registered DIMM (RDIMM) and requires motherboard support for registered memory; it is not compatible with unbuffered DIMM slots. What type of systems typically use this Samsung 32GB DDR4 ECC RDIMM? This memory is intended for enterprise servers and workstations that require ECC and registered memory for enhanced stability and error correction. Does the 2666MHz speed affect compatibility? The 2666MHz speed (PC4-21300) must be supported by the system's memory controller for proper operation, ensuring matched frequency for stability.

SM37A18989 Samsung 32GB DDR4-2666MHz ECC RDIMM Server Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's