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16GB RAM Replacement for Hynix HMA42GL7MFR4N-TF | DDR4 2133MHz PC4-17000 ECC LRDIMM 2Rx4 Server Memory
- 16GB ( 1x 16GB Module ) | DDR4 2133 MHz ( PC4-17000 ) | DDR4 DIMM ( 288-Pin ) | ECC LRDIMM ( Load Reduced DIMM ) | 1.2V - DDR4 Standard Voltage
- Compatible Equivalent for Hynix HMA42GL7MFR4N-TF
- 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
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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:
HMA42GL7MFR4N-TF
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2133 MHz ( PC4-17000 )
ECC Type: ECC LRDIMM ( Load Reduced 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:
HMA42GL7MFR4N-TF
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 2133 MHz ( PC4-17000 )
ECC Type: ECC LRDIMM ( Load Reduced 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.
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A-Tech 16GB DDR4-2133 ECC LRDIMM server memory is a 288-pin, 2Rx4 module for compatible servers and workstations that support load-reduced ECC memory.
Recommended For
- Server administrators replacing a failed Hynix HMA42GL7MFR4N-TF module in a system that supports 16GB DDR4-2133 ECC LRDIMMs and needs a like-for-like replacement.
- Operators of older DDR4 servers or workstations whose platform specifically supports ECC LRDIMMs and whose memory configuration calls for this 16GB, 2Rx4, 2133MHz module.
- Homelab or virtualization-server owners adding a matching LRDIMM to an existing LRDIMM configuration, after checking the server’s supported memory type, speed, and population rules.
Real-World Use Scenarios
- When a supported server needs a failed 16GB LRDIMM replaced, this module can restore that memory capacity without changing the system’s memory type or capacity plan.
- For a Proxmox or similar home-lab host running several virtual machines, adding this module to a compatible LRDIMM configuration provides another 16GB of memory headroom for guest allocations; it does not guarantee faster VM performance.
- On a supported server hosting growing databases, adding memory can give the system more room for database working sets or additional instances; the benefit depends on the workload and the server’s memory configuration.
- When upgrading a compatible server that needs a larger memory footprint, this LRDIMM can contribute capacity for consolidating workloads, such as several virtual machines or services on one host; confirm the system supports LRDIMMs and the planned population before installing.
- For a workload limited by memory capacity rather than processing speed, such as a lab server keeping more services or data in memory, this module can add capacity in 16GB steps; the improvement depends on whether the workload was running short of RAM.