Beste Homelab med brukt maskinvare for Brasil
Det smarteste homelabet du kan bygge av brukt maskinvare — maksimal verdi per euro. Prices and availability for Brasil.
Oversikt · Smart build≈ €944
Krav vs dette bygget
behov · brukt| CPU-tråder | 10 | 100% | Fullt |
|---|---|---|---|
| RAM | 48 GB | 75% | OK |
| Lagring | 5 TB | 71% | OK |
| GPU | Ikke nødvendig |
Forbruk
- Bruk
- 24/7
- Tomgang
- 36 W
- Typisk
- 58 W
- Topp
- 109 W
- Energi / år
- ≈ €66
- Over 3 år
- ≈ €197
Poeng
Totalt81
Ytelse76
Effektivitet72
Verdi93
Hvorfor denne varianten
Velg den hvis
Balances your priorities with a 944€ price tag and a 36W idle draw.
Hva den ofrer
- Not specialized: it does not push any single dimension (value, silence, expansion) to the extreme.
Hvordan delene ble valgt
- 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.
Hvorfor ikke de andre
- Smart build — best all-round beats "Performance build — maximum capability" on performance -13, value +5, efficiency +6, expandability +5 — that is why it is recommended for your priorities.
Før du kjøper
4 kritiskeKritisk
Check the balance
No second-hand part won on value — this plan shows new hardware even though used was allowed.
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.
€172Henter priser…
€121Henter priser…
ramCorsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB)64 GB DDR4 · 4000 MT/sAlternativer og bytte≈ €469Henter priser…
caseGeometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side PanelATX/MATX/ITX/EATX · 2× 3.5″Alternativer og bytte€19Henter priser…
€9Henter priser…
psube quiet! TFX Power 2 Black TFX 300W Non-Modular 80+ Gold Certified300 W · goldAlternativer og bytte€16Henter priser…
€69Henter priser…
€69Henter priser…
Tomgang
36W
Typisk
58W
Topp
109W
Energi / år
≈ €66
Ytelse76
Verdi93
Effektivitet72
Utvidbarhet93
Støy50
Levetid80
Pålitelighet60
Samlet81
Fremtidsikkerhetsscore
Sterk fremtidsikkerhet80/100
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 2.8x) to add one for AI/transcoding.
Homelab Risk Score
Moderat risiko41/100
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.Løsning: 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.Løsning: 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.Løsning: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 300W, peak load 109W (36%).Løsning: 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.Løsning: 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.Løsning: Healthy room for future drives, NICs and accelerators.
low
Upgrade risk
2024 platform — current generation with a forward-looking socket/feature set.Løsning: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Siste bygg-audit
Audit found 4 critical and 0 warning item(s) worth fixing before you buy.
4 Kritisk1 Optimalisering2 Valgfritt3 Fremtid
Kritisk
Check the balance
No second-hand part won on value — this plan shows new hardware even though used was allowed.Handling: Reconsider the config for the stated workload or budget before buying.balance
Kritisk
Check the balance
This build may struggle with the stated workload.Handling: 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.Handling: 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.Handling: Consider a stronger CPU or drop a secondary workload.compute
Optimalisering
Use NAS-rated drives
Desktop drives in an always-on NAS/server role have higher long-run failure rates.Handling: Prefer NAS/CMR-rated drives for 24/7 duty.storage
Valgfritt
Add a UPS
An always-on server holding data should survive power blips.Handling: Add a line-interactive UPS sized for the build's peak draw (≥ 10 min at typical load for a clean shutdown).power
Valgfritt
Keep a backup off-box
Redundancy inside the box does not survive fire, theft or a whole-array fault.Handling: Mirror the important data to an external drive, a second box, or cloud.storage
Fremtid
RAM expansion available
2 RAM slot(s) free for a later upgrade.Handling: Leave them free until the workload actually grows.memory
Fremtid
Drive bays remain
1 drive bay(s) free for future capacity.Handling: Expand capacity in pairs (mirror/parity) when needed.storage
Fremtid
PCIe slot available
3 free PCIe slot(s) for a NIC, HBA or GPU later.Handling: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.expansion
Hva som blir grensen
CPU is the next bottleneck is the most likely thing to date this build within 1-2y.
1-2y
CPU is the next bottleneck
Hvorfor: The CPU runs at 100% of capacity — new services or more users will hit the wall first.Hva du skal gjøre: Consider a stronger CPU within the same socket generation while it is still cheap.
3-5y
Storage growing
Hvorfor: 71% of capacity in use — comfortable today, tighter over a few years.Hva du skal gjøre: Plan the growth curve; keep at least one bay free for the next drive.
Hva som begrenser deg først
CPU is the closest to its limit (100% of capacity in use) — it will likely force the next upgrade.
- Add AMD Radeon Pro WX 3200 Pro WX 3200 4GB GDDR5 Blue / Black
- Add Microconnect MC-PCIEX4-X520-DA1 network card Internal Fiber 10000 Mbit/s
- Upgrade storage to Toshiba MG09 512e 18TB 3.5" HDD 7200RPM SATA
- Upgrade storage to Seagate IronWolf NAS 8TB HDD 3.5" 7200RPM SATA
Misjon
Virtual machines · primær · 1 brukereDocker · sekundær · 1 brukereBackup · sekundær · 1 brukere
Begrensninger- Budsjett
- —
- Energiprioritet
- 5/10
- Støyprioritet
- 3/10
- Utvidelsesprioritet
- 3/10
Anbefalt arkitektur
diy · tower build on LGA 1700 + Intel B760- Beregning
- Intel Core i5 14400F
- Minne
- Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB)
- Lagring
- ADATA XPG SX8100 4TB SSD M.2-2280 PCIe 3.0 X4 NVME, Seagate BarraCuda 3TB HDD 3.5" SATA
- Nettverk
- 2.5G onboard
- Kjøling
- ARCTIC Alpine 17 CO Air 77mm Black
- Strømforsyning
- be quiet! TFX Power 2 Black TFX 300W Non-Modular 80+ Gold Certified
- Utvidelse
- 3× PCIe, 6× M.2, 3× SATA, 1 bay, 2× RAM
Videre
