KVR21R15S4/8 Kingston 1x8GB DDR4 RDIMM ECC RAM
Get extra volume discount for KVR21R15S4/8 and save cash:
| Quantity | Unit price |
|---|---|
| To 19 |
€87.95
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| To 49 |
€80.91
€87.95
(8% saved)
|
| To 99 |
€74.76
€87.95
(15% saved)
|
| From 100 |
€70.36
€87.95
(20% saved)
|
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ValueRAM
€87.95
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KVR21R15S4/8
Enterprise DDR4 ECC Registered RDIMM for Dense Server Memory Scaling with the KVR21R15S4/8
The KVR21R15S4/8 is a Kingston ValueRAM DDR4-2133 ECC Registered (RDIMM) designed for enterprise CPU platforms that mandate registered memory, including multi-socket server generations where signal integrity and predictable timing are critical. By using an RDIMM architecture, the KVR21R15S4/8 reduces electrical loading on the memory controller to support higher population across channels, improving capacity scaling for virtualization hosts, database services, and general application servers.
Built as a low-profile 288-pin module, the KVR21R15S4/8 fits airflow-constrained 1U/2U chassis and dense blade-style designs without interfering with shrouds or fan zones. Its JEDEC 2133 MT/s profile at 1.2V targets stability over tuning, aligning with data center BIOS baselines rather than XMP-style overclocking. ECC on the 72-bit data path helps protect long-running workloads from correctable memory errors, while the registered buffering supports consistent performance under heavy thread concurrency and high DIMM counts across PCIe-attached expansion and storage-heavy configurations.
Why Choose the KVR21R15S4/8?
The KVR21R15S4/8 delivers a practical density-to-reliability balance for environments standardizing on DDR4 ECC RDIMM memory, enabling controlled capacity growth without re-architecting the host. It is well suited to fleet deployments where uniform JEDEC behavior, predictable latency, and compatibility with registered-memory platforms drive operational consistency and scalable maintenance practices.
Kingston engineers ValueRAM to meet enterprise qualification expectations, focusing on standards-based interoperability, component traceability, and long-term availability aligned with modern server lifecycle management and data center operating requirements.
Key Applications:
- Server memory expansion
- Virtualization host upgrades
- Database server memory upgrades
- Application server consolidation
- Registered DDR4 ECC platform standardization
At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your needs and bulk order discount options that simplify cost control when rolling out KVR21R15S4/8 across multi-node server estates.
Technical details of KVR21R15S4/8
How long is the Warranty and how you can get technical support for KVR21R15S4/8
| Warranty: | 12 months (part) |
|---|---|
| RMA through customer: | yes |
| RMA Url: | https://www.kingston.com/de/support/rma-enduser |
| Description: | Kingston typically requires the item to be returned first before sending a replacement. There are no standard guaranteed delivery times or on-site services offered under the warranty. |
| Support Portal: | https://support.happyware.com |
|---|
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