Brand: HPE · SKU: Q2N40A · MPN: Q2N40A · Category: Components
The HPE Q2N40A is a high-performance 512GB memory kit specifically engineered for the HPE Superdome Flex server architecture. This kit consists of four 128GB DDR4 modules, each featuring 3DS (3-Dimensional Stacking) technology and an octal-rank (8R) configuration to deliver massive density and improved signal integrity. Operating at a native speed of 2666 MT/s with a CAS latency of 19-19-19, these load-reduced DIMMs (LRDIMM) are optimized for data-intensive workloads such as in-memory databases (SAP HANA), real-time analytics, and high-performance computing. Designed for use with Intel Xeon Scalable 6200 and 8200 series processors, the kit provides Enterprise-grade Error Correction Code (ECC) and mission-critical reliability, availability, and serviceability (RAS) features expected in the Superdome Flex ecosystem.
| Pins | 288-pin |
|---|---|
| Rank | Octal Rank (8R) |
| Voltage | 1.2V |
| DIMM Type | 3DS LRDIMM (Load Reduced) |
| CAS Latency | CL19 (19-19-19) |
| Memory Type | DDR4 SDRAM |
| Memory Speed | 2666 MT/s (PC4-21300) |
| Total Capacity | 512 GB |
| Data Integrity Check | ECC |
| Module Configuration | 4 x 128 GB |
| Warranty | HPE Standard 3-Year Limited Warranty |
| Weight | 0.50 kg |
| Dimensions | Not Available |
The HPE Q2N40A 512GB Memory Kit is a critical expansion component for the HPE Superdome Flex Server, enabling massive shared memory capacity up to 48TB in a single system. It is designed to handle the most demanding mission-critical applications by utilizing 3DS stacking to achieve 128GB density per module without compromising on the electrical load of the memory bus.
Yes, this HPE Superdome Flex 512GB (4x128GB) Octal Rank x4 DDR4-2666 CAS-19-19-19 3DS Load Reduced Memory Kit (Q2N40A) is 100% genuine HPE hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HPE Superdome Flex 512GB (4x128GB) Octal Rank x4 DDR4-2666 CAS-19-19-19 3DS Load Reduced Memory Kit includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the Q2N40A.