Meilleur Homelab à faible consommation for Brésil
Un homelab économe en énergie, toujours allumé, pour les conteneurs, Home Assistant et les sauvegardes, sans faire grimper la facture d'électricité. Prices and availability for Brésil.
La demande
- Conteneurs · 3 utilisateurs
- Home Assistant
- Sauvegarde
- Silencieux
- Basse consommation
Aperçu · Silent build≈ €710
Besoins vs ce build
besoin · utilisé| Threads CPU | 6 | 100% | Plein |
|---|---|---|---|
| RAM | 32 GB | 100% | Plein |
| Stockage | 4 TB | 88% | Limite |
| GPU | Inutile |
Consommation
- Utilisation
- 24/7
- Au repos
- 33 W
- Typique
- 53 W
- Pointe
- 100 W
- Énergie / an
- ≈ €60
- Sur 3 ans
- ≈ €179
Score
Global84
Performance78
Efficacité75
Rapport qualité-prix97
Pourquoi cette variante
Choisissez-la si
Cooling, case and PSU were chosen for low noise — suitable for living spaces.
Ce qu'elle sacrifie
- Trades peak performance and expansion options for quiet operation.
Comment les pièces ont été choisies
- AMD Ryzen 5 5600XT: 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.
Pourquoi pas les autres
- Silent build — acoustics first beats "Smart build — best all-round" on performance -12, silence +12 — that is why it is recommended for your priorities.
- Silent build — acoustics first beats "Value build — most for your money" on performance -11, efficiency +5, silence +35, longevity -10 — that is why it is recommended for your priorities.
Avant d'acheter
4 critiquesCritique
Check the balance
This build may struggle with the stated workload.
Critique
No storage redundancy
2 drive(s) with no mirror or parity for the data you plan to store.
Critique
CPU close to the limit
The workload uses 100% of the CPU — little headroom for background tasks or growth.
€162Recherche des prix…
€118Recherche des prix…
€62Recherche des prix…
€28Recherche des prix…
€68Recherche des prix…
psuSeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified500 W · platinum · modularAlternatives et remplacement≈ €85Recherche des prix…
storageWestern Digital Blue SN550 2TB SSD M.2 PCIe 3.0 X4 NVMeNVME · 2 TBAlternatives et remplacement€112Recherche des prix…
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-ratedAlternatives et remplacement€75Recherche des prix…
Repos
33W
Typique
53W
Pic
100W
Énergie / an
≈ €60
Performance78
Valeur97
Efficacité75
Extensibilité88
Silence85
Longévité85
Fiabilité70
Global84
Score de pérennité
Pérennité solide81/100
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: 2 PCIe slot(s), 4 M.2, 5 SATA, 0 drive bay(s), 2 RAM slot(s) free.
Storage growth90
Storage is 88% utilized with 0 free drive bay(s) and 5 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 ease80
MATX form factor with standard, socketed components — most parts are easy to replace.
Workload change70
No GPU, but there is room (2 PCIe slot(s), PSU headroom 5x) to add one for AI/transcoding.
Score de risque homelab
Risque modéré37/100
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.Solution: 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.Solution: 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.Solution: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 500W, peak load 100W (20%).Solution: 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.Solution: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
low
Expansion risk
2 PCIe, 4 M.2, 5 SATA, 0 bays free.Solution: Healthy room for future drives, NICs and accelerators.
low
Upgrade risk
2024 platform — current generation with a forward-looking socket/feature set.Solution: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Audit final du build
Audit found 4 critical and 0 warning item(s) worth fixing before you buy.
4 Critique1 Optionnel2 Futur
Critique
Check the balance
This build may struggle with the stated workload.Action: Reconsider the config for the stated workload or budget before buying.balance
Critique
No storage redundancy
2 drive(s) with no mirror or parity for the data you plan to store.Action: Add at least a mirror for irreplaceable data before you migrate anything.storage
Critique
CPU close to the limit
The workload uses 100% of the CPU — little headroom for background tasks or growth.Action: Consider a stronger CPU or drop a secondary workload.compute
Critique
RAM is nearly exhausted
The workload needs 100% of available RAM — swapping will hurt.Action: Add more RAM now, while slots are still free.memory
Optionnel
Keep a backup off-box
Redundancy inside the box does not survive fire, theft or a whole-array fault.Action: Mirror the important data to an external drive, a second box, or cloud.storage
Futur
RAM expansion available
2 RAM slot(s) free for a later upgrade.Action: Leave them free until the workload actually grows.memory
Futur
PCIe slot available
2 free PCIe slot(s) for a NIC, HBA or GPU later.Action: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.expansion
Ce qui devient la limite
RAM is tight is the most likely thing to date this build within 1-2y.
1-2y
RAM is tight
Pourquoi: Memory is 100% utilized — a growing workload will hit the ceiling quickly.Que faire: Add the remaining RAM before prices change, while slots are free.
1-2y
Storage nearly full
Pourquoi: 88% of raw capacity is already in use — media libraries and backups grow fast.Que faire: Expanding is easy: add a drive to the free bays/ports.
1-2y
CPU is the next bottleneck
Pourquoi: The CPU runs at 100% of capacity — new services or more users will hit the wall first.Que faire: Consider a stronger CPU within the same socket generation while it is still cheap.
Ce qui vous limitera d'abord
RAM 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 IronWolf NAS 8TB HDD 3.5" 7200RPM SATA
- Add Microconnect MC-PCIEX4-X520-DA1 network card Internal Fiber 10000 Mbit/s
- Add Western Digital Blue SN550 2TB SSD M.2 PCIe 3.0 X4 NVMe
- Upgrade cpu to AMD Ryzen 7 5700
Mission
Containers · principal · 3 utilisateursHome Assistant · secondaire · 1 utilisateursBackup · secondaire · 1 utilisateurs
Contraintes- Budget
- —
- Priorité énergie
- 10/10
- Priorité bruit
- 7/10
- Priorité extension
- 4/10
Architecture recommandée
diy · mini build on AM4 + AMD B550- Calcul
- AMD Ryzen 5 5600XT
- Mémoire
- G.Skill Ripjaws V DDR4-2133 CL15 32GB (2x16GB)
- Stockage
- 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
- Réseau
- 2.5G onboard
- Refroidissement
- Noctua NH-L12S Air 70mm
- Alimentation
- SeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified
- Extension
- 2× PCIe, 4× M.2, 5× SATA, 2× RAM
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