Melhor Homelab com hardware usado
O homelab mais inteligente que podes construir com hardware usado — valor máximo por euro.
Resumo · Smart build — best all-round≈ €937
Requisitos vs este build
necessário · usado| Núcleos de CPU | 10 / 10 | 100% | Cheio |
|---|---|---|---|
| RAM | 48 / 64 GB | 75% | OK |
| Armazenamento | 5 / 7 TB | 71% | OK |
| GPU | Não necessária |
Consumo
- Utilização
- 24/7
- Repouso
- 39 W
- Típico
- 61 W
- Pico
- 109 W
- Energia / ano
- ≈ €134
- Em 3 anos
- ≈ €401
Pontuação
Geral81
Desempenho76
Eficiência70
Valor93
Porquê esta variante
Escolha-a se
Balances your priorities with a 937€ price tag and a 39W 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
- Intel Core i5 14400F: 10 cores / 16 threads covers the 10 cores needed with headroom.
- Motherboard Intel B760 (LGA 1700): matches the CPU socket and case size.
- RAM: 64GB DDR5,DDR4 — meets the 48GB the workload requires.
Porque não as outras
- All variants are close; the winner matches your priorities best.
Antes de comprar
Aviso
Review
No second-hand part won on value — this plan shows new hardware even though used was allowed.
Aviso
No storage redundancy
2 drive(s) with no mirror or parity for the data you plan to store.
€168A procurar preços…
€122A procurar preços…
ramCorsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB)64 GB DDR4 · 4000 MT/sAlternativas e troca≈ €453A procurar preços…
caseGeometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side PanelATX/MATX/ITX/EATX · 2× 3.5″Alternativas e troca€19A procurar preços…
€8A procurar preços…
psuThermalright TG Black 650W Fully Modular 80+ Gold Certified650 W · gold · modularAlternativas e troca€29A procurar preços…
€69A procurar preços…
€69A procurar preços…
Em repouso
39W
Típico
61W
Pico
109W
Energia / ano
≈ €134
Desempenho76
Valor93
Eficiência70
Expandibilidade93
Silêncio50
Longevidade80
Fiabilidade60
Global81
Pontuação de prova de futuro
Prova de futuro forte80/100
Strong future-proofing (80/100) — 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: 3 PCIe slot(s), 6 M.2, 3 SATA, 1 drive bay(s), 2 RAM slot(s) free.
Storage growth70
Storage is 71% utilized with 1 free drive bay(s) and 3 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 ease90
ATX form factor with standard, socketed components — most parts are easy to replace.
Workload change70
No GPU, but there is room (3 PCIe slot(s), PSU headroom 6x) to add one for AI/transcoding.
Homelab Risk Score
Risco moderado41/100
Moderate risk (41/100) — 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.
medium
Storage risk
1 desktop hard drive(s) — not rated for 24/7 duty, vibration or heat; higher long-run failure risk.Solução: For an always-on system, prefer NAS/CMR-rated drives; monitor SMART and replace before the warranty ends.
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 650W, peak load 109W (17%).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
3 PCIe, 6 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 2 warning item(s) worth fixing before you buy.
2 Aviso1 Otimização2 Opcional3 Futuro
Aviso
Review
No second-hand part won on value — this plan shows new hardware even though used was allowed.Ação: Weigh this trade-off against your priorities.balance
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
Otimização
Use NAS-rated drives
Desktop drives in an always-on NAS/server role have higher long-run failure rates.Ação: Prefer NAS/CMR-rated drives for 24/7 duty.storage
Opcional
Add a UPS
An always-on server holding data should survive power blips.Ação: Add a line-interactive UPS sized for the build's peak draw (≥ 10 min at typical load for a clean shutdown).power
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
3 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
CPU is the next bottleneck is the most likely thing to date this build within 1-2y.
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.
3-5y
Storage growing
Porquê: 71% of capacity in use — comfortable today, tighter over a few years.O que fazer: Plan the growth curve; keep at least one bay free for the next drive.
O que o limita primeiro
CPU is the closest to its limit (100% of capacity in use) — it will likely force the next upgrade.
- Add SURALLOW RX 580 8GB Graphics Card
- Upgrade storage to Seagate Exos X22 22TB HDD 3.5" SATA
- Add Microconnect MC-PCIEX4-X520-DA1 network card Internal Fiber 10000 Mbit/s
- Upgrade storage to Seagate IronWolf NAS 8TB HDD 3.5" 7200RPM SATA
Missão
Virtual machines · principal · 1 utilizadoresDocker · secundário · 1 utilizadoresBackup · secundário · 1 utilizadores
Restrições- Orçamento
- —
- Prioridade de energia
- 5/10
- Prioridade de ruído
- 3/10
- Prioridade de expansão
- 3/10
Arquitetura recomendada
diy · tower build on LGA 1700 + Intel B760- Computação
- Intel Core i5 14400F
- Memória
- Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB)
- Armazenamento
- ADATA XPG SX8100 4TB SSD M.2-2280 PCIe 3.0 X4 NVME, Seagate BarraCuda 3TB HDD 3.5" SATA
- Rede
- 2.5G onboard
- Arrefecimento
- ARCTIC Alpine 17 CO Air 77mm Black
- Fonte
- Thermalright TG Black 650W Fully Modular 80+ Gold Certified
- Expansão
- 3× PCIe, 6× M.2, 3× SATA, 1 bay, 2× RAM
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