SK hynix HMA84GR7CJR4N-WM 32GB DDR4-2933 ECC Registered RDIMM Server Memory
Product Short Description
The SK hynix HMA84GR7CJR4N-WM is a genuine 32GB DDR4-2933 ECC Registered (RDIMM) Server Memory module engineered for enterprise servers and mission-critical data center environments. Featuring PC4-2933Y (PC4-23400), 2Rx4 architecture, 288-pin RDIMM, ECC (Error Correcting Code) technology, CL21 latency, and 1.2V low-power operation, it delivers exceptional reliability, high-speed performance, and enhanced data integrity for virtualization, cloud computing, enterprise databases, storage servers, and demanding enterprise workloads.
Product Description
Maximize the performance of your enterprise infrastructure with the SK hynix HMA84GR7CJR4N-WM 32GB DDR4-2933 ECC Registered (RDIMM) Server Memory. Built for enterprise-class servers and modern data centers, this premium memory module delivers the speed, stability, and reliability required to handle today’s most demanding business applications.
Featuring a 32GB capacity operating at 2933MT/s (DDR4-2933 / PC4-2933Y / PC4-23400), the HMA84GR7CJR4N-WM provides excellent memory bandwidth for virtualization platforms, cloud infrastructure, enterprise databases, storage systems, artificial intelligence (AI), analytics, and high-performance computing (HPC). Manufactured using genuine SK hynix DRAM components, this module is engineered for dependable operation and long-term reliability in enterprise environments.
The integrated ECC (Error Correcting Code) technology automatically detects and corrects single-bit memory errors, helping maintain system stability, improve uptime, and protect valuable business data from corruption. As a Registered DIMM (RDIMM), it enhances signal integrity and allows enterprise servers to support higher memory capacities while maintaining consistent performance under heavy workloads.
Its 2Rx4 dual-rank architecture provides an excellent balance of speed, compatibility, and efficiency across a broad range of enterprise server platforms. Operating at an energy-efficient 1.2V with CL21 latency, this memory module helps reduce server power consumption while delivering responsive and reliable performance for continuous 24/7 operation.
Every SK hynix memory module undergoes strict quality control and extensive testing to ensure maximum compatibility and durability. Whether you’re upgrading an existing server, expanding a virtualization cluster, or deploying new enterprise infrastructure, the SK hynix HMA84GR7CJR4N-WM delivers the enterprise-grade quality trusted by leading server manufacturers worldwide.
Key Features
- Genuine SK hynix Enterprise Server Memory
- 32GB Capacity
- DDR4-2933 (2933MT/s)
- PC4-2933Y (PC4-23400)
- ECC (Error Correcting Code)
- Registered DIMM (RDIMM)
- 2Rx4 Dual Rank
- 288-Pin Form Factor
- CL21 Latency
- 1.2V Low Power Operation
- Enterprise-Class Reliability
- Fully Tested for Performance & Stability
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SK hynix |
| Part Number | HMA84GR7CJR4N-WM |
| Capacity | 32GB |
| Memory Technology | DDR4 SDRAM |
| Speed | DDR4-2933 (2933MT/s) |
| PC Rating | PC4-2933Y (PC4-23400) |
| Form Factor | 288-Pin RDIMM |
| Error Checking | ECC |
| Module Type | Registered (RDIMM) |
| Rank | 2Rx4 |
| CAS Latency | CL21 |
| Voltage | 1.2V |
| Buffered | Yes |
| Application | Enterprise Servers & Workstations |
Compatibility
The SK hynix HMA84GR7CJR4N-WM is compatible with enterprise servers supporting DDR4 ECC Registered (RDIMM) memory, including:
- Dell PowerEdge Servers
- HPE ProLiant Servers
- Lenovo ThinkSystem Servers
- Cisco UCS Servers
- IBM System x Servers
- Supermicro Servers
- Fujitsu PRIMERGY Servers
- Huawei Enterprise Servers
Note: This memory module is compatible only with systems supporting DDR4 ECC Registered (RDIMM) memory. It is not compatible with desktop PCs, laptops, or systems requiring UDIMM or LRDIMM memory.
Ideal Applications
- Enterprise Servers
- Data Centers
- Virtualization (VMware & Hyper-V)
- Cloud Computing
- Database Servers
- Storage Servers
- High-Performance Computing (HPC)
- Artificial Intelligence (AI)
- Big Data Analytics
- Mission-Critical Business Applications
Why Choose SK hynix?
SK hynix is one of the world’s leading semiconductor manufacturers and a trusted supplier of enterprise memory to major server OEMs, including Dell, HPE, Lenovo, Cisco, IBM, and Supermicro. Its memory solutions are known for exceptional reliability, broad compatibility, and long-term performance in enterprise and data center environments.
Why Buy From Horizon Hardware?
At Horizon Hardware, we supply genuine enterprise IT hardware to businesses, system integrators, cloud providers, and data centers worldwide.
- Genuine OEM Server Memory
- Fully Tested & Quality Assured
- Competitive Wholesale Pricing
- Bulk Quantity Available
- Worldwide Shipping
- Fast Order Processing
- Dedicated Customer Support






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