The OWC 1TB DDR4 ECC LRDIMM kit is an eight-module server memory upgrade for compatible servers and workstations that need 1TB of capacity, with eight 128GB modules rated at 2400MHz (PC4-19200), CL17, and 1.2V.
Recommended For
- Server operators upgrading a compatible DDR4 LRDIMM platform who need 1TB of memory from eight 128GB modules; confirm the server supports 128GB 4Rx4 LRDIMMs and this population configuration.
- Virtualization hosts consolidating many virtual machines, where additional system memory can support more memory-intensive guests on a server that supports LRDIMMs.
- Cloud or high-performance-computing server operators running memory-intensive workloads and seeking high-capacity DDR4 configurations, provided their platform supports this LRDIMM type and speed.
- Businesses extending the useful life of an existing DDR4 server or NAS that is short on memory, rather than replacing the platform, after verifying the model-specific memory compatibility rules.
Real-World Use Scenarios
- On a virtualization host running many memory-hungry VMs, adding supported high-capacity memory can let an administrator assign more RAM to guests or run more of them before physical memory becomes the bottleneck; it does not by itself increase CPU or storage performance.
- For a virtual desktop infrastructure host, extra memory can help maintain room for user desktops and their applications as concurrent sessions grow, reducing the chance that RAM capacity limits the number of desktops the server can support.
- On a database server that keeps frequently used data in memory, greater RAM capacity can accommodate a larger in-memory working set and reduce reliance on storage for that data, when the database and server are configured to use it.
- For analytics or high-performance computing jobs that work with large datasets, more installed RAM can keep a larger portion of the working data in memory, provided the workload is memory-limited and the server supports this LRDIMM configuration.
- When extending a supported DDR4 server that is running short of memory, this 8-module kit can add capacity for consolidating services or accommodating growing workloads; confirm the server accepts 128GB LRDIMMs and the full configuration before installing.
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