Name: 6W21R Dell 8GB DDR4 2133MHz RDIMM ECC 2Rx8 Server Memory Module
Brand: Dell
SKU: 6W21R
Price: 109.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 6W21R Dell 8GB DDR4 PC4-17000 2133MHz RDIMM ECC 2Rx8 Memory Module serves as a dependable component for server memory upgrades. It fits into systems that prioritize data accuracy and consistent operation, commonly seen in enterprise data centers or professional-grade workstations.

General Information
Brand	Dell
Part Number	6W21R

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-17000
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	2RX8
Voltage	1.2V

Performance
Bus Speed	2133MHz
Bandwidth	17000 MB/s
Native Speed	2133MHz
CAS	15

Physical Characteristics
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL
Assembly Required	Yes

Product Description
This 8GB DDR4 RDIMM memory module is built for servers and workstations requiring reliable and consistent performance. It operates at 2133MHz, balancing speed and stability to support demanding computing tasks. ECC (Error-Correcting Code) is included to detect and correct data corruption, a critical feature for systems that need high uptime and data integrity. Often found in enterprise environments, this memory module supports multi-core processors and high memory loads. IT professionals and system administrators commonly use it to upgrade or maintain server memory capacity and performance without sacrificing reliability. Key Features Provides error correction to minimize system crashes Compatible with systems supporting DDR4 PC4-17000 RDIMM Optimized for dual-rank memory configurations Maintains stable operation at 2133MHz speed Ideal for business and data center applications This memory is typically deployed in rack-mounted or tower servers where uptime is essential. Its ECC capabilities help reduce the risk of memory-related errors, making it valuable for financial, scientific, and other critical workloads. The 8GB capacity fits well in configurations aiming for balanced performance and memory size.

Use Cases
The 6W21R Dell 8GB DDR4 PC4-17000 2133MHz RDIMM ECC 2Rx8 Memory Module is primarily utilized in enterprise-grade server environments where data integrity and system uptime are critical. It benefits IT professionals managing virtualization hosts, database servers, and applications requiring consistent error-free memory operations. How It's Used: Enhancing memory capacity in virtualization clusters to support multiple virtual machines with reliable error correction. Deployments in database servers within data centers that demand high availability and accurate data processing. Supporting compute-intensive workloads in enterprise IT environments such as analytics and transaction processing. Integration into rack-mounted servers in colocation facilities requiring scalable and stable memory configurations. Upgrading memory in professional-grade workstations used for software development and testing under heavy multitasking loads. This memory module helps maintain operational stability and data accuracy in mission-critical infrastructures. Its ECC capability and robust rank design contribute to efficient scaling and sustained performance under demanding conditions.

6W21R Dell 8GB DDR4 2133MHz RDIMM ECC 2Rx8 Server Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases