● cctv8x 2MP Cameras (30 Days) = ~2.1 TB (Use 4 TB HDD)
8-Camera CCTV Hard Drive Size for 30 Days 24/7 Recording
Calculate exact HDD size for 8 CCTV cameras recording 30 days 24/7. Requires ~2.1 TB with H.265 (use a 4 TB HDD).
⚡ Instant Calculated Answer
⚡Open Full Interactive Calculator (cctv-storage-calculator) →8x 2MP Cameras (30 Days) = ~2.1 TB (Use 4 TB HDD)
📊Reference Table & Engineering Specs
| Parameter / Metric | Specification Value |
|---|---|
| Camera Count | 8 Kamera (2MP 1080p) |
| Retention | 30 Hari (24 Jam) |
| H.265 Storage Needed | ~2.08 TB (Rekomendasi HDD 4 TB) |
| H.264 Storage Needed | ~4.15 TB (Rekomendasi HDD 6 TB) |
📖Technical Explanation & Methodology
An 8-camera 1080p H.265 system consumes ~70 GB/day or ~2.08 TB over 30 days.
❓Frequently Asked Questions (FAQ)
How many days will a 2 TB drive record 8 cameras?
With H.265 at 1080p, a 2 TB drive (~1.81 TB usable) records roughly 25–26 days continuously.
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