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8GB RAM Replacement for Hynix HMT31GR7CFR4C-RD, HMT31GR7EFR4C-RD | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx4 Server Memory
- 8GB ( 1x 8GB Module ) | DDR3 1866 MHz ( PC3-14900 ) | DDR3 DIMM ( 240-Pin ) | ECC RDIMM ( Registered DIMM ) | 1.5V - DDR3 Standard Voltage
- Compatible Equivalent for Hynix HMT31GR7CFR4C-RD, HMT31GR7EFR4C-RD
- 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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Overview
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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:
HMT31GR7CFR4C-RD
HMT31GR7EFR4C-RD
Memory Specs
Memory Size: 8 GB ( 1 x 8 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1866 MHz ( PC3-14900 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.5V
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:
HMT31GR7CFR4C-RD
HMT31GR7EFR4C-RD
Memory Specs
Memory Size: 8 GB ( 1 x 8 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1866 MHz ( PC3-14900 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.5V
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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The A-Tech 8GB DDR3-1866 ECC Registered DIMM is a single-module server memory upgrade for compatible servers or workstations that use 240-pin, 1.5V, 2Rx4 RDIMM memory; it is listed as an equivalent replacement for Hynix HMT31GR7CFR4C-RD and HMT31GR7EFR4C-RD.
Recommended For
- Owners of compatible DDR3 Xeon servers or workstations who need an 8GB ECC registered DIMM as a replacement or incremental upgrade; verify that the system supports 2Rx4 RDIMMs and the module’s speed.
- Home-lab operators keeping a compatible older DDR3 server in service for virtual machines, storage, or self-hosted services who want to add memory without replacing the platform.
- Repair and refurbishment technicians sourcing a like-for-like 8GB DDR3-1866 ECC RDIMM for a legacy server that calls for this registered, dual-rank memory type.
- Server owners adding a DIMM to a supported memory-channel configuration who are prepared to follow the system’s slot-population rules and check how module speed affects the installed configuration.
Real-World Use Scenarios
- On a compatible older Xeon server, replace a failed or mismatched 8GB module to return the system to service; the server must support DDR3 ECC registered memory and the module’s rank and speed.
- In a home lab, add compatible memory to an older server running several virtual machines or containers; extra capacity can give those services more room, depending on the system’s total RAM and workload.
- Keep an older server or workstation in use for a home NAS, backup server, or media server by replacing or adding a supported DIMM; this single 8GB module adds capacity but may not be enough on its own for a larger workload.
- For a server handling long-running services, use this module in a supported ECC-RDIMM configuration; ECC is intended to detect and correct certain memory errors, while actual support depends on the processor and motherboard.