SK hynix HMA82GR7MFR8N-UH 16G DDR4 2400 RDIMM
This SK hynix 16GB DDR4-2400 RDIMM (HMA82GR7MFR8N-UH) is a JEDEC-standard registered ECC module built for enterprise servers, virtualization hosts, cloud platforms, and storage systems running 24/7. It suits buyers standardizing on Intel-based server platforms that require PC4-19200R memory, and it is a practical fit for memory-dense virtualization or cache-tier workloads where error correction is mandatory. Note that RDIMMs must not be mixed with other DDR4 module types such as LRDIMMs or UDIMMs, and always follow your platform’s channel population rules for optimal performance.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Brand | SK hynix |
| Part Number | HMA82GR7MFR8N-UH |
| Memory Type | DDR4 ECC Registered DIMM (RDIMM) |
| Capacity | 16GB |
| Speed | DDR4-2400 / PC4-19200R |
| Data Transfer Rate | 2400 MT/s (actual rate may follow CPU and platform support) |
| Rank Configuration | 2Rx8 (Dual Rank x8) |
| ECC Support | Yes |
| Signal Processing | Registered (Buffered) |
| Operating Voltage | 1.2V |
| Pin Count | 288-pin |
| Module Type | RDIMM |
| CAS Latency | CL17 |
| Data Width | 72-bit (64-bit Data + 8-bit ECC) |
| Organization | 2G × 72 |
| DRAM Organization | 1G × 8 |
| Number of DRAM Chips | 36 |
| Standard | JEDEC DDR4 RDIMM |
| Application | Enterprise Servers, Virtualization, Cloud Computing, Storage Systems, Data Centers |
| Operating Environment | 24/7 Enterprise-Class Operation |
Good to know
- As an ECC RDIMM, this module requires a server-class platform with registered memory support; it is not backward or forward compatible with DDR3 or DDR5 systems, and RDIMMs should not be mixed with LRDIMMs or UDIMMs in the same server.
- Within the DDR4 RDIMM family, DDR4-2400 sits at the entry end of the speed range, but dual-rank (2Rx8) modules often improve memory bandwidth per channel on multi-DIMM-per-channel configurations compared with single-rank equivalents.
- Before ordering, verify your server’s qualified memory list (QVL) and confirm how many of these modules per channel your platform supports at 2400 MT/s, as supported population rules vary by CPU generation and motherboard.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
This SK hynix 16GB DDR4-2400 RDIMM (HMA82GR7MFR8N-UH) is a JEDEC-standard registered ECC module built for enterprise servers, virtualization hosts, cloud platforms, and storage systems running 24/7. It suits buyers standardizing on Intel-based server platforms that require PC4-19200R memory, and it is a practical fit for memory-dense virtualization or cache-tier workloads where error correction is mandatory. Note that RDIMMs must not be mixed with other DDR4 module types such as LRDIMMs or UDIMMs, and always follow your platform’s channel population rules for optimal performance.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Brand | SK hynix |
| Part Number | HMA82GR7MFR8N-UH |
| Memory Type | DDR4 ECC Registered DIMM (RDIMM) |
| Capacity | 16GB |
| Speed | DDR4-2400 / PC4-19200R |
| Data Transfer Rate | 2400 MT/s (actual rate may follow CPU and platform support) |
| Rank Configuration | 2Rx8 (Dual Rank x8) |
| ECC Support | Yes |
| Signal Processing | Registered (Buffered) |
| Operating Voltage | 1.2V |
| Pin Count | 288-pin |
| Module Type | RDIMM |
| CAS Latency | CL17 |
| Data Width | 72-bit (64-bit Data + 8-bit ECC) |
| Organization | 2G × 72 |
| DRAM Organization | 1G × 8 |
| Number of DRAM Chips | 36 |
| Standard | JEDEC DDR4 RDIMM |
| Application | Enterprise Servers, Virtualization, Cloud Computing, Storage Systems, Data Centers |
| Operating Environment | 24/7 Enterprise-Class Operation |
Good to know
- As an ECC RDIMM, this module requires a server-class platform with registered memory support; it is not backward or forward compatible with DDR3 or DDR5 systems, and RDIMMs should not be mixed with LRDIMMs or UDIMMs in the same server.
- Within the DDR4 RDIMM family, DDR4-2400 sits at the entry end of the speed range, but dual-rank (2Rx8) modules often improve memory bandwidth per channel on multi-DIMM-per-channel configurations compared with single-rank equivalents.
- Before ordering, verify your server’s qualified memory list (QVL) and confirm how many of these modules per channel your platform supports at 2400 MT/s, as supported population rules vary by CPU generation and motherboard.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
