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Dell AC239379 64GB DDR5-4800MHz ECC Registered Server RAM
The Dell AC239379 64GB DDR5-4800MHz ECC Registered Server RAM is an enterprise-grade memory module designed for compatible Dell PowerEdge servers and selected Precision workstations. With 64GB capacity, DDR5 technology, and a 4800 MT/s data rate, it supports memory-intensive workloads, virtualization, database operations, and enterprise applications.
This module features ECC (Error-Correcting Code) and Registered DIMM (RDIMM) technology to support data integrity and reliable operation in compatible server platforms. Its dual-rank 2Rx4 configuration and 1.1V operating voltage make it suitable for systems specifically designed for this type of DDR5 server memory.
Key Benefits of Dell AC239379 Server Memory
- 64GB memory capacity: Provides substantial memory for virtual machines, enterprise applications, and demanding server workloads.
- DDR5-4800 performance: Offers a 4800 MT/s data rate for supported server configurations.
- ECC error correction: Helps detect and correct supported memory errors to improve data integrity.
- Registered RDIMM design: Designed for compatible server memory architectures and supported configurations.
- Dual-rank 2Rx4 organization: Uses a dual-rank module design with x4 DRAM organization.
- 1.1V operation: Operates at the specified DDR5 memory voltage.
Technical Specifications
| Specification | Details |
|---|
| Brand | Dell |
| Part Number | AC239379 |
| Capacity | 64GB (1 × 64GB) |
| Memory Technology | DDR5 SDRAM |
| Memory Speed | 4800 MT/s |
| Memory Standard | PC5-38400 |
| Module Type | ECC Registered DIMM (RDIMM) |
| Error Correction | ECC |
| Rank Configuration | 2Rx4, dual rank |
| Form Factor | 288-pin DIMM |
| Operating Voltage | 1.1V |
| CAS Latency | CL40 |
| Application | Compatible servers and workstations |
Specifications are based on product listings for Dell part AC239379. Actual operating speed may depend on the server model, processor, memory population, and system configuration.
Compatible Dell Servers and Workstations
AC239379 is listed for selected Dell PowerEdge servers and Precision workstations. Examples include:
- Dell PowerEdge R660 and R660xs
- Dell PowerEdge R760 and R760xa
- Dell PowerEdge R860 and R960
- Dell PowerEdge T560
- Dell PowerEdge MX760c
- Dell Precision 5860 Tower and 7960 Tower workstations
These are examples rather than a guarantee of compatibility with every configuration. Check the system service manual or Dell memory configuration guide before ordering.
Applications
- Enterprise server memory upgrades
- Virtualization and virtual machine hosting
- Database servers and business applications
- Cloud infrastructure and data-center workloads
- Professional workstation applications
- Memory-intensive enterprise computing
Compatibility and Installation Notes
Dell AC239379 is registered ECC server memory, not standard desktop UDIMM memory. Before installation, confirm that the system supports DDR5 RDIMMs with ECC and the required module capacity and speed.
- Do not mix RDIMMs with UDIMMs in a configuration that does not support such mixing.
- Follow the server manufacturer's recommended memory-slot population order.
- Check whether existing memory modules must match in type, rank, or capacity.
- Allow for a lower operating speed if required by the processor or installed memory configuration.
Why Choose Dell AC239379 64GB DDR5 RAM?
Dell AC239379 is a suitable memory option for supported server and workstation platforms requiring 64GB DDR5-4800 ECC Registered RDIMMs. Its capacity, registered design, and error-correction support make it appropriate for business systems where memory compatibility and reliable operation are important.
Frequently Asked Questions
1. What is the capacity of Dell AC239379?
It is one 64GB DDR5 memory module.
2. What is the speed of this RAM?
The module is rated for DDR5-4800, equivalent to a data rate of 4800 MT/s.
3. Is Dell AC239379 ECC memory?
Yes. It supports ECC error correction and uses a registered DIMM design.
4. What does 2Rx4 mean?
2Rx4 indicates a dual-rank module with x4-organized DRAM devices.
5. Can I install this RAM in a regular desktop PC?
Generally, no. This is registered ECC RDIMM server memory and requires a compatible platform. Most standard desktop motherboards designed for UDIMM memory do not support it.
6. Will this RAM run at 4800 MT/s in every compatible server?
Not necessarily. Actual memory speed depends on the server model, processor, memory configuration, and platform-supported speeds.
7. What should I check before purchasing?
Confirm the server or workstation model, supported DDR5 memory type, maximum module capacity, and memory-slot configuration.
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