Multi-user media: hardware requirements guide
Many simultaneous users streaming from a media server.
Hardware requirements by tier
Three tiers for every workload: the minimum that works, the recommended sweet spot, and the comfortable headroom level. These are the same tiers the WisePC decision engine uses when it plans a build around your goal.
| Tier | CPU cores | RAM | Storage | GPU | VRAM | Network |
|---|---|---|---|---|---|---|
| Minimum | 8 cores | 16 GB | 4 TB (mixed) | dedicated | 6 GB VRAM | 2.5 GbE |
| Recommended | 12 cores | 32 GB | 16 TB (mixed) | dedicated | 8 GB VRAM | 2.5 GbE |
| Comfortable | 16 cores | 64 GB | 32 TB (mixed) | ai | 12 GB VRAM | 10 GbE |
| Overkill | 26 cores | 103 GB | 64 TB (mixed) | ai | 12 GB VRAM | 10 GbE |
Beyond Comfortable — 26 cores, 103 GB RAM, 64 TB (mixed SSD + HDD): headroom you will never use for this workload alone. Put the difference into storage, backup or silence.
Recommended system shape
Derived by the decision engine from the recommended tier — the same logic that plans full builds.
- Form factor
- tower · 2× 3.5″ bays
- Build style
- diy
- Drive plan
- 1× 1TB NVMe + 2× 16TB HDD
Requirements (12 threads, 32GB RAM, 32TB storage, dedicated GPU) need a custom tower build.
One box or a separate machine?
Whether this workload deserves its own system or should live on the main server.
Consider a separate machine
Can grow past 32TB of storage — a dedicated NAS keeps the disk array and its redundancy separate from the compute that must stay up.
Storage arrays, priced
Five physical strategies for the recommended capacity — the same planner, drive model and reference prices as the storage planner tool.
| Strategy | Drives | Usable | Cost | Idle |
|---|---|---|---|---|
| CheapestRecommended | 2× 16TB hdd | 16 TB · parity1 | ≈ €480 | 12 W |
| Redundant | 4× 8TB hdd | 16 TB · parity2 | ≈ €600 | 20 W |
| Expansion-friendly | 2× 20TB hdd | 20 TB · parity1 | ≈ €600 | 14 W |
| Performance | 5× 4TB nvme | 16 TB · parity1 | ≈ €1200 | 5 W |
The balanced strategy gives you parity protection for a modest cost per TB — the right default for a family archive.
Backup is not storage
The extra copy that survives drive failure, deletion and ransomware — the same engine as the backup planner.
For 16TB of irreplaceable data, go straight to the full 3-2-1 — a local NAS plus an offsite copy.
Recommended: Full 3-2-1 — 3 copies, 2 media, 1 offsite — the gold standard · ≈ €691 + €192/yr
- No offsite copy (critical): Add a second copy outside the building — cloud or a drive at a friend's house.
- No versioning (medium): Use a versioning-aware tool (restic, borg, Backblaze) that keeps history.
- Unscheduled backups (medium): Schedule backups automatically and monitor them.
- Backup on the same machine (high): Keep the backup on separate hardware or offsite.
What will it cost?
Market-neutral EUR bands from the reference drive model (≈ = estimated street price). Live component prices resolve on the build page for your region.
- Storage array
- ≈ €480 – €1200
- Array energy / year
- ≈ €103/yr (∼47 W idle)
Compute (CPU, board, RAM, GPU) is not included — see the recommended build for live prices.
Growth outlook
What happens when the data keeps growing — the same engine as the growth simulator.
Storage stays within 32TB across the 3-year horizon — the architecture fits your expected growth. Add ~240€ and 1 bay(s) to reach 31TB within 32TB.
Add 1× 16TB hdd (~240€) — Cheapest strategy, 3 bays total for 31TB.
Which tier do you need?
- Pick Minimum (8 cores, 16 GB RAM) only for a single-purpose machine on a tight budget — expect little headroom.
- Recommended (12 cores, 32 GB RAM) is the sweet spot: enough for the workload plus the usual side-services, without overspending.
- Pick Comfortable (16 cores, 64 GB RAM) when this workload shares the machine with others or will grow — you pay for headroom, not for anxiety.
- GPU rule for this workload: dedicated.GPU rule for this workload: dedicated (8 GB VRAM).
Frequently asked questions
How much RAM does multi-user media need?
16 GB is the sensible minimum, 32 GB covers most real setups, and 64 GB gives comfortable headroom for growth and extra services.
How many CPU cores does multi-user media need?
A 8-core CPU is the minimum, 12 cores is the recommended sweet spot, and 16 cores is comfortable when it shares the machine with other workloads.
Does multi-user media need a dedicated GPU?
A dedicated GPU is required for this workload. Plan 6–12 GB VRAM (6 minimum, 8 recommended, 12 comfortable).
What storage and network does multi-user media expect?
Storage: 16 TB of mixed SSD + HDD is the recommended baseline (4 TB minimum, 32 TB comfortable). Network: 2.5 GbE is the recommended baseline.
What runs well alongside multi-user media?
It pairs naturally with: Plex, Jellyfin, Transcoding.
How much power does multi-user media use?
The storage array idles around 47 W (≈ 103 €/year at 0.25 €/kWh). The full system adds CPU, board and fans on top — see the cost section for the honest bands.