4K PoE NVR Recorders
A network video recorder is the appliance that powers, records and serves your IP cameras. The models we stock include PoE ports on the recorder itself, so cameras land directly on the unit and sit on an isolated camera network without a separate switch on small and mid-size jobs.
Channel count is the first decision and the one most often sized too tightly. Count the cameras in the design, then add the cameras the customer will ask for inside two years — gates, back doors, loading areas and parking rows are the usual additions. Stepping up a channel tier at install is far cheaper than adding a second recorder later.
Storage is driven by retention, not by camera count. Resolution, frame rate, compression and whether the site records continuously or on event all multiply the drive capacity required. Decide the retention policy first — thirty days is a common commercial baseline, and regulated sites are often longer — then size the drives against it.
Power is the third constraint. Recorder-supplied PoE has a total budget, and PTZs, heated housings and IR illuminators draw far more than fixed domes, especially at night in cold weather. Where the camera list exceeds the recorder budget or the port count, add a PoE switch or injector upstream.
Every recorder here is NDAA compliant, carries a 3-year warranty and ships with free 30-day returns. Send us the camera list and retention requirement and we will size the recorder and drives with you.
NVR Recorders we stock
- 8 Channel 4K PoE NVR — $499.99
- 16 Channel 4K PoE NVR — $799.99
4K PoE NVR Buyer's Guide
How installers size a network video recorder: channel count, PoE power budget, storage against a real retention policy, network placement and NDAA compliance.
Size the channel count for the site in two years
Channel count is the decision most often made too tightly. Count the cameras in the design, then add the ones the customer will ask for after handover — gates, back doors, loading areas, parking rows and the blind spot nobody noticed at walkthrough.
Stepping up a tier at install costs a fraction of adding a second recorder, a second interface and a second set of credentials eighteen months later.
| Recorder | Typical camera count at design | Typical site |
|---|---|---|
| 8 channel | 4–6 cameras | Small retail, restaurant, office suite, residential |
| 16 channel | 10–13 cameras | Multi-building commercial, school, dealership, grocery |
| Multiple recorders or a VMS server | Beyond 16 | Campuses, multi-site operations, centralised monitoring |
PoE ports are not the same as PoE power
A recorder with sixteen PoE ports does not power sixteen of anything. Each port is limited by PoE class, and the recorder has a total wattage budget shared across all ports.
Fixed domes and bullets are light loads. PTZs, heated housings and IR illuminators are not, and they all draw hardest on a cold winter night — exactly when nobody is on site to notice cameras dropping. Total the worst-case draw of the real camera list, not the idle draw, and leave headroom.
- Exceeds the recorder budget or port count? Add a PoE switch or injector upstream.
- Long runs past standard copper distance need a mid-span, an extender or fibre.
- Keep a spare port free for a laptop or a service device at the rack.
Storage comes from retention, not camera count
Decide the retention policy before you size drives. Thirty days is a common commercial baseline; regulated sites, cannabis, firearms and some municipal contracts run longer and the requirement is usually written into the contract.
Four things multiply storage: resolution, frame rate, compression efficiency and whether the site records continuously or on motion and analytics events. Changing any one of them changes the drive requirement substantially, so settle them before ordering.
- Use surveillance-rated drives — desktop drives are not built for continuous write.
- Event-only recording saves space but loses the context before the event.
- Confirm the bay count before assuming a chassis holds the retention you need.
Put the recorder where it survives
Recorders fail from heat, dust and tampering more often than from hardware defects. Rack or shelf them somewhere ventilated, out of public reach and ideally behind a locked door — a recorder sitting under the front counter is the first thing taken after an incident.
Where theft is a real risk, record a second copy off-site or to a VMS server in a separate space so the evidence does not leave with the box.
NDAA compliance on publicly funded work
Every recorder we stock is NDAA compliant. That matters on federal contracts and on state, municipal, K-12, transit and utility projects funded through federal grants or loans, where Section 889 restrictions flow down through the contract.
The restriction follows the original manufacturer, not the label on the box, so a rebranded recorder can still be non-compliant. Ask for compliance documentation before you submit — we provide it on request for bid packages.
Installer checklist
- Final camera count plus two years of growth
- Worst-case PoE draw of the full camera list
- Written retention requirement in days
- Resolution, frame rate and continuous vs. event recording
- Drive bay count and surveillance-rated drives
- Ventilated, secured mounting location
- NDAA documentation if the job is publicly funded
- Remote access method and who holds the credentials
Frequently asked questions
Do I need a separate PoE switch with a PoE NVR?
Not for a small install. Cameras plug straight into the recorder, which powers them. You need a switch or injector when the camera count exceeds the recorder ports, when the total power draw exceeds the recorder budget, or when runs are too long for a direct connection.
How much storage do I need for 30 days of recording?
It depends on resolution, frame rate, compression and whether the cameras record continuously or on events — camera count alone does not determine it. Send us the camera list and retention requirement and we will size the drives with you.
Are these NVR recorders NDAA compliant?
Yes. Every NVR recorder we stock is NDAA compliant and suitable for federal, state, municipal, K-12 and transit projects. Compliance documentation for submittal packages is available on request.
What warranty comes with an NVR recorder?
Cameras and recorders carry a 3-year warranty. Everything else in the catalogue carries a 1-year warranty. Full terms are on our Warranty page.
How fast do orders ship?
Standard delivery is UPS Ground, usually 5–7 business days. Rates are calculated at checkout. 2-day and overnight shipping are available by quote — contact our sales team.
What is the return policy?
Returns are free within 30 days when the item is unused and in its original manufacturer packaging. See our Shipping & Returns page for full details.