here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$120.59
Meet Your Seller
Visit A-Tech Store
FOLLOW
16GB RAM Replacement for Hynix HMA82GR7AFR8N-UH, HMA82GR7CJR8N-UH, HMA82GR7DJR8N-UH, HMA82GR7MFR8N-UH | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx8 Server Memory
- 16GB ( 1x 16GB Module ) | DDR4 2400 MHz ( PC4-19200 ) | DDR4 DIMM ( 288-Pin ) | ECC RDIMM ( Registered DIMM ) | 1.2V - DDR4 Standard Voltage
- Compatible Equivalent for Hynix HMA82GR7AFR8N-UH, HMA82GR7CJR8N-UH, HMA82GR7DJR8N-UH, HMA82GR7MFR8N-UH
- High performance Memory RAM upgrade designed for Server/Workstation Systems
- All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
- A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
An A-Tech Memory (RAM) upgrade is an easy, quick way to boost your system's performance by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle higher workloads. Take on more and multitask with ease with a simple and affordable A-Tech Memory upgrade!
Compatible Memory Module Replacement for Hynix:
HMA82GR7AFR8N-UH
HMA82GR7CJR8N-UH
HMA82GR7DJR8N-UH
HMA82GR7MFR8N-UH
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2400 MHz ( PC4-19200 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.2V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Compatible Memory Module Replacement for Hynix:
HMA82GR7AFR8N-UH
HMA82GR7CJR8N-UH
HMA82GR7DJR8N-UH
HMA82GR7MFR8N-UH
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2400 MHz ( PC4-19200 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.2V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by A-Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
A-Tech 16GB DDR4-2400 ECC Registered DIMM server memory is a 288-pin, 2Rx8 module for compatible servers and workstations that support PC4-19200 RDIMMs. It operates at 1.2V and is listed as a compatible equivalent for four specified Hynix part numbers.
Recommended For
- Server administrators replacing a failed 16GB DDR4-2400 ECC RDIMM or matching an existing module in a system that supports this exact memory type.
- Homelab operators adding memory to a compatible DDR4 server for virtual machines, containers, or multiple always-on services, after checking the server’s DIMM type and population rules.
- Workstation owners whose system specifically supports ECC registered DDR4 memory and who need a 16GB module for memory expansion or replacement.
- IT technicians maintaining compatible DDR4 server fleets who need a 2Rx8, 16GB RDIMM replacement and can verify that the system supports its speed and rank.
Real-World Use Scenarios
- A server running Proxmox or another hypervisor is running short on memory for its virtual machines; adding this module, if the server supports this exact memory type and configuration, can increase the RAM available to guests and let the host run more or larger VMs before memory pressure becomes a limit.
- A homelab user wants to run several services—such as test VMs, containers, or a home server application—on one supported server; extra memory can provide more room for those workloads, though CPU, storage, and total system RAM still determine how many can run comfortably.
- A database or business application server is constrained by its available memory; adding RAM may give the operating system and application more room for active data and caching, but it will not necessarily improve performance if memory is not the bottleneck.
- An administrator is replacing or expanding memory in a server that already uses compatible DDR4 ECC registered DIMMs; a correctly supported module can restore or increase installed memory, but the server’s memory guide, slot population rules, and CPU support should be checked before installation.