Storage spaces migration on Windows 10 is fast. Speeds depend on settings and hardware.
Storage spaces migration on Windows 10 is fast. Speeds depend on settings and hardware.
I have a home NAS built with Windows 10, using 40 TB of storage with balanced capacity. It also functions as my Plex server. When moving files over the network (1 Gb Cat 5e), I’m seeing around 45 Mbps speeds, and the Task Manager shows the network hitting full capacity at 100%. This happens regardless of file size—whether small or large. My concern is whether the network is limiting the speed or if the storage setup is causing the slowdown. One thing I noticed is that initially, with a single server, speeds stayed steady at 100 Mbps, but then it dropped and hasn’t recovered. Could you clarify what’s happening? I’m new to network shares and setting up networks, so I’d appreciate your help. Thanks!
Speed on parity appears limited. Restore storage using mirroring, and adjust PowerShell settings so columns span across disks for stripe behavior instead of random placement. You may also purchase an Optane 900p or 905p unit to act as a write cache with Optane Memory boost on your motherboard. Intel Cache Acceleration Software is available free for Intel SSDs and Optane devices. Caching in tiered storage only functions effectively for random writes under 256 KiB; larger writes must be written through to the HDD tier. NVMe caching within Storage Spaces Direct can handle all writes.
Apply parity settings on Windows Storage Spaces and observe performance in what appears to be a sluggish environment. Use tools like CrystalDiskMark to assess the pool's speed and determine whether the issue lies with the network or the storage pool itself. If the problem stems from the pool, consider implementing RAID10, though this will reduce your available storage capacity by half.