Melhor Homelab de baixo consumo
Um homelab eficiente e sempre ligado para contentores, Home Assistant e backups que não vai disparar a tua conta de eletricidade.
Resumo · Smart build≈ €653
Requisitos vs este build
necessário · usado| Núcleos de CPU | 6 / 6 | 100% | Cheio |
|---|---|---|---|
| RAM | 32 / 32 GB | 100% | Cheio |
| Armazenamento | 3.5 / 4 TB | 88% | No limite |
| GPU | Não necessária |
Consumo
- Utilização
- 24/7
- Repouso
- 30 W
- Típico
- 50 W
- Pico
- 100 W
- Energia / ano
- ≈ €110
- Em 3 anos
- ≈ €329
Pontuação
Geral79
Desempenho71
Eficiência77
Valor98
Porquê esta variante
Escolha-a se
Balances your priorities with a 653€ price tag and a 30W idle draw.
O que sacrifica
- Not specialized: it does not push any single dimension (value, silence, expansion) to the extreme.
Como as peças foram escolhidas
- 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 32GB the workload requires.
Porque não as outras
- Smart build — best all-round beats "Value build — most for your money" on silence +23 — that is why it is recommended for your priorities.
Antes de comprar
Aviso
No storage redundancy
2 drive(s) with no mirror or parity for the data you plan to store.
€170A procurar preços…
€100A procurar preços…
€62A procurar preços…
caseLian Li SUP01 ATX Mid Tower White Tempered Glass Side PanelATX/MATX/ITX · 2× 3.5″Alternativas e troca€30A procurar preços…
€8A procurar preços…
psuSeaSonic Platinum Fanless ATX 400W Fully Modular 80+ Platinum400 W · platinum · modularAlternativas e troca≈ €75A procurar preços…
€112A procurar preços…
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-ratedAlternativas e troca€75A procurar preços…
€21A procurar preços…
Em repouso
30W
Típico
50W
Pico
100W
Energia / ano
≈ €110
Desempenho71
Valor98
Eficiência77
Expandibilidade71
Silêncio73
Longevidade85
Fiabilidade70
Global79
Pontuação de prova de futuro
Prova de futuro forte75/100
Strong future-proofing (75/100) — 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.
Expansion66
Expansion headroom: 1 PCIe slot(s), 1 M.2, 3 SATA, 1 drive bay(s), 2 RAM slot(s) free.
Storage growth70
Storage is 88% utilized with 1 free drive bay(s) and 3 free SATA port(s).
Memory growth75
2 RAM slot(s) free; memory is 100% utilized.
Networking80
Networking is 2500 Mbps, and a free PCIe slot can add a faster NIC later.
Replacement ease90
ATX form factor with standard, socketed components — most parts are easy to replace.
Workload change70
No GPU (the iGPU handles transcoding), but there is room (1 PCIe slot(s), PSU headroom 4x) to add one for AI.
Homelab Risk Score
Risco moderado37/100
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.Solução: 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.Solução: 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.Solução: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 400W, peak load 100W (25%).Solução: 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.Solução: 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, 3 SATA, 1 bays free.Solução: Healthy room for future drives, NICs and accelerators.
low
Upgrade risk
2024 platform — current generation with a forward-looking socket/feature set.Solução: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Auditoria final do build
Audit found 0 critical and 1 warning item(s) worth fixing before you buy.
1 Aviso1 Opcional3 Futuro
Aviso
No storage redundancy
2 drive(s) with no mirror or parity for the data you plan to store.Ação: Add at least a mirror for irreplaceable data before you migrate anything.storage
Opcional
Keep a backup off-box
Redundancy inside the box does not survive fire, theft or a whole-array fault.Ação: Mirror the important data to an external drive, a second box, or cloud.storage
Futuro
RAM expansion available
2 RAM slot(s) free for a later upgrade.Ação: Leave them free until the workload actually grows.memory
Futuro
Drive bays remain
1 drive bay(s) free for future capacity.Ação: Expand capacity in pairs (mirror/parity) when needed.storage
Futuro
PCIe slot available
1 free PCIe slot(s) for a NIC, HBA or GPU later.Ação: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.expansion
O que se torna o limite
RAM is tight is the most likely thing to date this build within 1-2y.
1-2y
RAM is tight
Porquê: Memory is 100% utilized — a growing workload will hit the ceiling quickly.O que fazer: Add the remaining RAM before prices change, while slots are free.
1-2y
Storage nearly full
Porquê: 88% of raw capacity is already in use — media libraries and backups grow fast.O que fazer: Expanding is easy: add a drive to the free bays/ports.
1-2y
CPU is the next bottleneck
Porquê: The CPU runs at 100% of capacity — new services or more users will hit the wall first.O que fazer: Consider a stronger CPU within the same socket generation while it is still cheap.
O que o limita primeiro
RAM 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
- Add Seagate Constellation ES.3 4TB 3.5" HDD 7200RPM SAS 6.0 Gb/s
- Upgrade cpu to AMD Ryzen 7 5700
Missão
Containers · principal · 3 utilizadoresHome Assistant · secundário · 1 utilizadoresBackup · secundário · 1 utilizadores
Restrições- Orçamento
- —
- Prioridade de energia
- 10/10
- Prioridade de ruído
- 7/10
- Prioridade de expansão
- 4/10
Arquitetura recomendada
diy · mini build on AM4 + AMD B550- Computação
- AMD Ryzen 5 5600GT
- Memória
- G.Skill Ripjaws V DDR4-2133 CL15 32GB (2x16GB)
- Armazenamento
- Western Digital Blue SN550 2TB SSD M.2 PCIe 3.0 X4 NVMe, Hitachi HGST Ultrastar 7K4000 2TB Internal Server Hard Drive HUS724020ALA640 3.5 Inch HDD SATA 6Gb/s 7200RPM 64MB Cache
- Rede
- TP-Link TX201 2.5 Gb/s Ethernet PCIe x1
- Arrefecimento
- Xilence A250PWM Air 69mm Red / Black 49.5 CFM
- Fonte
- SeaSonic Platinum Fanless ATX 400W Fully Modular 80+ Platinum
- Expansão
- 1× PCIe, 1× M.2, 3× SATA, 1 bay, 2× RAM
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