Bästa Energieffektiv 24/7-server for Europa
En alltid-på-server, inställd för minimal strömförbrukning, som kör Docker och smarta hem-tjänster. Prices and availability for Europa.
Översikt · Efficiency build≈ €924
Krav vs det här bygget
behov · använt| CPU-trådar | 6 | 100% | Fullt |
|---|---|---|---|
| RAM | 24 GB | 75% | OK |
| Lagring | 5 TB | 75% | OK |
| GPU | Behövs inte |
Förbrukning
- Användning
- 24/7
- Tomgång
- 32 W
- Typisk
- 40 W
- Topp
- 100 W
- Energi / år
- ≈ €98
- Över 3 år
- ≈ €293
Poäng
Totalt82
Prestanda75
Effektivitet76
Värde93
Varför den här varianten
Välj den om
Idles around 32W — the cheapest to run of the generated variants, day and night.
Vad den offrar
- Trades compute headroom for a lower power bill — heavy bursts run slower.
Hur delarna valdes
- AMD Ryzen 5 5600GT: 6 cores / 12 threads covers the 6 cores needed with headroom.
- Motherboard AMD B550 (AM4): matches the CPU socket and case size.
- RAM: 32GB DDR4 — meets the 24GB the workload requires.
Varför inte de andra
- Efficiency build — lowest energy beats "Smart build — best all-round" on performance -7, value +6, expandability +23, longevity +5 — that is why it is recommended for your priorities.
- Efficiency build — lowest energy beats "Value build — most for your money" on efficiency +6, silence +23 — that is why it is recommended for your priorities.
Innan du köper
4 kritiskaKritisk
Check the balance
System idles ~32W vs maxIdlePowerW=30W requested (CPU ~10W + drives/fans). Closest efficient option shown — lower the workload or raise the cap for full compliance.
Kritisk
Check the balance
This build may struggle with the stated workload.
Kritisk
No storage redundancy
2 drive(s) with no mirror or parity for the data you plan to store.
€171Hämtar priser…
€72Hämtar priser…
€62Hämtar priser…
€28Hämtar priser…
€8Hämtar priser…
psuSeaSonic Platinum Fanless ATX 400W Fully Modular 80+ Platinum400 W · platinum · modularAlternativ och byte≈ €73Hämtar priser…
storageWestern Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMeNVME · 4 TBAlternativ och byte€414Hämtar priser…
storageHitachi HGST Ultrastar 7K4000 2TB Internal Server Hard Drive HUS724020ALA640 3.5 Inch HDD SATA 6Gb/s 7200RPM 64MB Cache3.5 HDD · 2 TB · NAS-ratedAlternativ och byte€75Hämtar priser…
€21Hämtar priser…
Tomgång
32W
Typisk
40W
Topp
100W
Energi / år
≈ €98
Prestanda75
Värde93
Effektivitet76
Utbyggbarhet100
Tystnad73
Livslängd95
Tillförlitlighet85
Totalt82
Framtidssäkerhetspoäng
Stark framtidssäkerhet81/100
Strong future-proofing (81/100) — this build should stay relevant for years without major surgery.
Upgrade path75
DIY build — the CPU, motherboard and PSU can each be upgraded independently without replacing the whole system.
Expansion100
Expansion headroom: 1 PCIe slot(s), 1 M.2, 63 SATA, 0 drive bay(s), 2 RAM slot(s) free.
Storage growth90
Storage is 75% utilized with 0 free drive bay(s) and 63 free SATA port(s).
Memory growth75
2 RAM slot(s) free; memory is 75% utilized.
Networking80
Networking is 2500 Mbps, and a free PCIe slot can add a faster NIC later.
Replacement ease80
MATX form factor with standard, socketed components — most parts are easy to replace.
Workload change70
No GPU, but there is room (1 PCIe slot(s), PSU headroom 4x) to add one for AI/transcoding.
Homelab Risk Score
Måttlig risk37/100
Moderate risk (37/100) — a few items are worth fixing before you commit (see checklist).
high
Single point of failure
Storage has no redundancy (2 drives, no mirror/parity) — a single drive failure exposes the array.Åtgärd: Add at least a mirror (RAID 1/ZFS mirror) for irreplaceable data, or an additional parity drive for larger arrays.
low
Storage risk
1 NAS-rated hard drive(s) — rated for 24/7 operation.Åtgärd: Keep drives cool and monitor SMART health.
critical
Data loss risk
2 drive(s), no redundancy, hard-drive media — the worst combination for keeping data safe.Åtgärd: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 400W, peak load 100W (25%).Åtgärd: PSU sizing leaves healthy headroom for spikes and future parts.
low
Network risk
Single 2500 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 2500 Mbps.Åtgärd: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
low
Expansion risk
1 PCIe, 1 M.2, 63 SATA, 0 bays free.Åtgärd: Healthy room for future drives, NICs and accelerators.
low
Upgrade risk
2024 platform — current generation with a forward-looking socket/feature set.Åtgärd: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Slutlig byggaudit
Audit found 4 critical and 0 warning item(s) worth fixing before you buy.
4 Kritisk2 Valfritt2 Framtid
Kritisk
Check the balance
System idles ~32W vs maxIdlePowerW=30W requested (CPU ~10W + drives/fans). Closest efficient option shown — lower the workload or raise the cap for full compliance.Åtgärd: Reconsider the config for the stated workload or budget before buying.balance
Kritisk
Check the balance
This build may struggle with the stated workload.Åtgärd: Reconsider the config for the stated workload or budget before buying.balance
Kritisk
No storage redundancy
2 drive(s) with no mirror or parity for the data you plan to store.Åtgärd: Add at least a mirror for irreplaceable data before you migrate anything.storage
Kritisk
CPU close to the limit
The workload uses 100% of the CPU — little headroom for background tasks or growth.Åtgärd: Consider a stronger CPU or drop a secondary workload.compute
Valfritt
Add a UPS
An always-on server holding data should survive power blips.Åtgärd: Add a line-interactive UPS sized for the build's peak draw (≥ 10 min at typical load for a clean shutdown).power
Valfritt
Keep a backup off-box
Redundancy inside the box does not survive fire, theft or a whole-array fault.Åtgärd: Mirror the important data to an external drive, a second box, or cloud.storage
Framtid
RAM expansion available
2 RAM slot(s) free for a later upgrade.Åtgärd: Leave them free until the workload actually grows.memory
Framtid
PCIe slot available
1 free PCIe slot(s) for a NIC, HBA or GPU later.Åtgärd: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.expansion
Vad som blir gränsen
Storage nearly full is the most likely thing to date this build within 1-2y.
1-2y
Storage nearly full
Varför: 75% of raw capacity is already in use — media libraries and backups grow fast.Vad du ska göra: Expanding is easy: add a drive to the free bays/ports.
1-2y
CPU is the next bottleneck
Varför: The CPU runs at 100% of capacity — new services or more users will hit the wall first.Vad du ska göra: Consider a stronger CPU within the same socket generation while it is still cheap.
Vad som begränsar dig först
CPU is the closest to its limit (100% of capacity in use) — it will likely force the next upgrade.
- Upgrade network to Microconnect MC-PCIE5.0X16-CONNECTX-7 network card Internal Fiber 400000 Mbit/s
- Add SURALLOW RX 580 8GB Graphics Card
- Upgrade storage to Seagate IronWolf NAS 8TB HDD 3.5" 7200RPM SATA
- Upgrade cpu to AMD Ryzen™ 7 5700G 8-Core
Uppdrag
Docker · primär · 2 användareHome Assistant · sekundär · 1 användareBackup · sekundär · 1 användare
Begränsningar- Budget
- —
- Energiprioritet
- 10/10
- Bullerprioritet
- 7/10
- Utbyggnadsprioritet
- 4/10
Rekommenderad arkitektur
diy · mini build on AM4 + AMD B550- Beräkning
- AMD Ryzen 5 5600GT
- Minne
- G.Skill Ripjaws V DDR4-2133 CL15 32GB (2x16GB)
- Lagring
- Western Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMe, Hitachi HGST Ultrastar 7K4000 2TB Internal Server Hard Drive HUS724020ALA640 3.5 Inch HDD SATA 6Gb/s 7200RPM 64MB Cache
- Nätverk
- TP-Link TX201 2.5 Gb/s Ethernet PCIe x1
- Kylning
- Xilence A250PWM Air 69mm Red / Black 49.5 CFM
- Strömförsörjning
- SeaSonic Platinum Fanless ATX 400W Fully Modular 80+ Platinum
- Utbyggnad
- 1× PCIe, 1× M.2, 63× SATA, 2× RAM
Vidare
