Network Video Recorders (NVRs)
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Showing Results for Network Video Recorders (NVRs)
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Hanwha
SKU: HRX-1634-6TB
Hanwha HRX-1634-6TB 16CH Pentabrid DVR 6TB
16-channel pentabrid DVR with 6TB storage and 8MP analog support
- Accepts AHD, HDTVI, HDCVI, CVBS on 16 coaxial channels plus 2 network inputs
- 8MP @ 15fps NTSC analog recording with H.265 compression for efficient storage
- Per-channel resolution flexibility from 8MP down to 720p across all 16 analog ports
$1,730.00 $990.99 Save $739.01The item has been added -
Add to Cart The item has been addedHanwha
SKU: HRX-1634-8TB
Hanwha HRX-1634-8TB 16CH Pentabrid DVR
- 16-channel pentabrid DVR with 8MP recording
- H.265 compression for storage-efficient retention
- Gigabit Ethernet with onboard analytics + ONVIF
In stock · Ships same business day$2,040.00 $1,328.99 Save $711.01The item has been added -
Add to Cart The item has been addedHanwha
SKU: HRX-1635
Hanwha HRX-1635 16CH Pentabrid DVR Recorder
16CH pentabrid DVR with 8MP analog + 18 IP cameras, 48TB storage
- Record 8MP analog at 15fps or 4MP at 30fps; H.265 compression cuts bandwidth to 128Mbps max
- 8 SATA slots hold up to 6TB each drive; dual HDMI/VGA outputs for 4K or multi-monitor setup
- Motion detection, video loss, tampering triggers; email/FTP alerts and PTZ preset execution on events
In stock · Ships same business day$1,367.00 $890.99 Save $476.01The item has been added -
Hanwha
SKU: HRX-1635-12TB
Hanwha HRX-1635-12TB 16CH Pentabrid DVR 12TB
16-channel pentabrid DVR with 12TB storage for hybrid analog/IP setups
- Mix 16 analog cameras (AHD/HDTVI/HDCVI) with up to 18 IP cameras on one recorder
- 8MP resolution at 15 fps analog, H.265 compression with dual-stream recording
- 12TB factory storage expandable to 48TB across eight SATA drive slots
$3,227.00 $1,828.99 Save $1,398.01The item has been added -
Hanwha
SKU: HRX-1635-16TB
Hanwha HRX-1635-16TB 16CH Pentabrid DVR
16-channel pentabrid DVR with 16TB storage for mixed analog/IP setups
- Supports AHD, HDTVI, HDCVI, CVBS, and IP cameras on one recorder
- 8MP analog recording at up to 15 fps; up to 18 IP camera channels
- H.265 and H.264 compression with 128 Mbps recording bandwidth
$3,847.00 $2,141.99 Save $1,705.01The item has been added -
Hanwha
SKU: HRX-1635-20TB
Hanwha HRX-1635-20TB 16CH Pentabrid DVR 20TB
16CH pentabrid DVR, 8MP analog + IP, 20TB storage included
- 16 analog channels (AHD/HDTVI/HDCVI/CVBS) + 2 IP channels in one recorder
- Records 8MP analog at 15 fps with H.265 compression, expandable to 48TB
- NDAA and FCC compliant for government and mission-critical deployments
$4,467.00 $2,453.99 Save $2,013.01The item has been added -
Hanwha
SKU: HRX-1635-24TB
Hanwha HRX-1635-24TB 16CH Pentabrid DVR 24TB
16-channel pentabrid DVR with 24TB storage, supports analog + IP cameras
- 8MP analog recording at 15 fps with H.265 compression on all 16 channels
- Mix AHD, HDTVI, HDCVI, CVBS analog + up to 2 IP cameras on one recorder
- NDAA and FCC certified with 24TB pre-installed, no expansion needed
$5,087.00 $2,766.99 Save $2,320.01The item has been added -
Hanwha
SKU: HRX-1635-30TB
Hanwha HRX-1635-30TB 16CH Pentabrid DVR
16CH pentabrid DVR with 30TB storage for mixed analog & IP cameras
- Accepts AHD, HDTVI, HDCVI, CVBS, and IP signals on one platform
- Records 8MP analog at 15 fps and up to 18 network cameras with H.265
- Motion, video loss, tampering, and defocus detection with audio input
$6,017.00 $3,235.99 Save $2,781.01The item has been added -
Hanwha
SKU: HRX-1635-36TB
Hanwha HRX-1635-36TB 16CH Pentabrid DVR 36TB
16-channel pentabrid DVR with 36TB storage for hybrid analog/IP setups
- 16 analog channels (AHD/HDTVI/HDCVI/CVBS) + 2 IP at 8MP, 15 fps
- 36TB pre-installed storage for extended retention without external drives
- H.265/H.264/MJPEG compression with dual-stream for multi-user access
$6,947.00 $3,704.99 Save $3,242.01The item has been added -
Hanwha
SKU: HRX-1635-48TB
Hanwha HRX-1635-48TB 16CH Pentabrid DVR 48TB
16CH pentabrid DVR with 48TB storage for hybrid analog + IP setups
- 16 analog channels at up to 8MP + 18 IP channels on one platform
- 48TB raw storage across 8 SATA HDDs with H.265 compression
- AHD, HDTVI, HDCVI, CVBS, and ONVIF IP signal support
$8,807.00 $4,642.99 Save $4,164.01The item has been added -
Add to Cart The item has been addedHanwha
SKU: HRX-1635-4TB
Hanwha HRX-1635-4TB 16CH Pentabrid DVR 4TB
16-channel pentabrid DVR with 4TB storage, supports analog + IP
- Records 8MP analog cameras at 15 fps with H.265 compression
- Accepts AHD, HDTVI, HDCVI, CVBS, and ONVIF IP on one recorder
- Expandable to 48TB across 8 HDD slots for scalable deployments
In stock · Ships same business day$1,987.00 $1,203.99 Save $783.01The item has been added -
Hanwha
SKU: HRX-1635-8TB
Hanwha HRX-1635-8TB 16CH Pentabrid DVR
16-channel pentabrid DVR with 8TB storage for analog and IP cameras
- Records 8MP analog at 15 fps or 5MP at 20 fps per channel with H.265
- Supports AHD, HDTVI, HDCVI, CVBS, and ONVIF network cameras on one unit
- Coaxial PTZ control and microSD backup for hybrid camera deployments
$2,607.00 $1,515.99 Save $1,091.01The item has been added -
Add to Cart The item has been addedHanwha
SKU: HRX-434
Hanwha HRX-434 4-Channel Pentabrid DVR Recorder
4-channel pentabrid DVR with 8MP analog + 6 IP cameras, H.265 compression
- Records 4 analog formats (AHD/HDTVI/HDCVI/CVBS) on same connectors; auto-detects signal type
- 8MP @ up to 30fps per channel with H.265 codec reduces storage 40–50% vs H.264
- Dual HDMI + VGA simultaneous output; 6-channel playback bandwidth 32 Mbps; 6TB SATA max
In stock · Ships same business day$334.00 $217.99 Save $116.01The item has been added -
Add to Cart The item has been addedHanwha
SKU: HRX-434-2TB
Hanwha HRX-434-2TB Wisenet HD+ Pentabrid DVR 8MP
- Wisenet HD+ 16CH pentabrid DVR with 2TB and 8MP support
- Analog + HD-SDI + IP hybrid camera input flexibility
- 1U rackmount chassis with H.265 compression
In stock · Ships same business day$644.00 $419.99 Save $224.01The item has been added -
Hanwha
SKU: HRX-434-4TB
Hanwha HRX-434-4TB Wisenet HD+ Pentabrid DVR 8MP
- Wisenet HD+ 16CH pentabrid DVR with 4TB storage and 8MP
- Analog + HD-SDI + IP hybrid camera input flexibility
- Rack-mount chassis with H.265 efficient compression
$954.00 $621.99 Save $332.01The item has been added -
Hanwha
SKU: HRX-434-6TB
Hanwha HRX-434-6TB Wisenet HD+ Pentabrid DVR 8MP
- Wisenet HD+ 16CH pentabrid DVR with 6TB storage and 8MP
- Analog + HD-SDI + IP hybrid camera input flexibility
- Rack-mount chassis with H.265 efficient compression
$1,264.00 $823.99 Save $440.01The item has been added
Network Video Recorders (NVRs)
Network Video Recorders (NVRs) provide centralized recording and management for IP surveillance systems. Select an NVR based on camera count, resolution requirements, retention targets, and long-term storage scalability to ensure reliable commercial deployments.
Plan Your Deployment
- Camera count and resolution requirements
- Retention period and storage capacity planning
- Throughput and recording bandwidth limits
- RAID configuration and redundancy strategy
- Remote access and VMS integration needs
Network Video Recorders (NVRs) — Engineering-Grade Video Recording & Storage for Commercial Deployments
This category covers 988 working models of network video recorders (nvrs) sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Channel count and supported resolution define the recorder's ceiling. A 16-channel NVR rated for 8MP per channel is a different product from a 16-channel rated for 2MP — the latter throttles your future camera upgrades. Read the per-channel and aggregate bitrate ceilings (often expressed in Mbps incoming/outgoing). A safe rule: target an NVR with at least 50% headroom on bitrate, and channel count one step above current need.
Storage architecture matters as much as raw capacity. Surveillance-grade drives (WD Purple, Seagate SkyHawk) are tuned for 24/7 write loads and a small concurrent read count; desktop drives fail in months under the same workload. RAID levels affect both fault tolerance and write performance — RAID 5 for general retention with one drive of redundancy, RAID 6 or 10 for larger arrays where two-drive failure isn't recoverable in RAID 5.
VMS choice locks you into a vendor ecosystem more than any camera decision will. Genetec, Milestone, Hanwha Wisenet WAVE, Avigilon, and Axis Camera Station differ on per-camera licensing cost, third-party integrations (access control, video analytics, identity), and analyst workflow. Demo the operator interface with the people who will actually use it before committing — analyst frustration drives more replacements than technical limits.
Plan for off-site or redundant storage. Single-site recorders fail or get stolen. Cloud-archive licensing, NAS replication, and multi-site federation become important the moment a chain customer asks for centralized investigation tools. Recorders that bury cloud-archive in a per-camera SaaS bundle drive long-term costs much higher than a one-time NAS expansion.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| Resolution | 20MP+, 8MP, 12MP, 2MP, 5MP, 4MP, 16MP, 6MP |
| IP Rating | IP66, IP67 |
| Connectivity | Wired, Wi-Fi |
| Power | PoE, PoE+, AC/DC, PoE++, Battery |
| Channels | 16, 32, 8, 64, 4, 12, 24, 28 |
| Storage | microSD, HDD |
Top Brands in This Category
Frequently Asked Questions
How many drives can fit in a typical NVR?
Compact desktop NVRs hold 1-2 drives — typically capping around 16TB usable. Mid-size rack-mount NVRs hold 4-8 drives, often 32-64TB usable in RAID 5/6. Enterprise NVRs and dedicated storage servers scale to 16+ drives with hot-swap and JBOD expansion. Match drive count to your retention math; running out of drive bays mid-project means a recorder replacement, not just a drive add.
Should I use surveillance-grade or enterprise drives?
Surveillance-grade drives (WD Purple, Seagate SkyHawk) are correct for most NVRs — they're tuned for many concurrent write streams from cameras with low read count. Enterprise drives (WD Gold, Seagate IronWolf Pro, Exos) are appropriate for high-channel-count systems with many concurrent investigator clients reading recorded video. Avoid desktop drives entirely; they're rated for 8x5 light duty and fail quickly in 24/7 NVR loads.
What's the difference between an NVR and a hybrid recorder?
An NVR records exclusively from IP cameras over Ethernet. A hybrid (or tribrid) recorder accepts both IP cameras and legacy analog/HD-over-coax cameras on dedicated BNC inputs, useful for migrations where you can't replace coax runs immediately. Hybrid units cost more per channel and add complexity; if you're starting fresh or fully replacing analog, a pure NVR is simpler and almost always cheaper per usable channel.
Can I expand storage on an existing NVR?
Most rack NVRs and storage servers accept storage expansion via empty drive bays, eSATA/SAS JBOD shelves, or iSCSI targets. Desktop NVRs with only 1-2 bays generally do not. Before buying, check the recorder's supported expansion architecture and the maximum raw and usable capacity — many sub-$2,000 NVRs cap below the 24TB threshold most projects need within three years.
Do I need a dedicated VMS workstation?
For a few cameras and one or two simultaneous operators, the NVR's built-in client interface is enough. For 32+ cameras, multiple investigator seats, video walls, or wall-of-monitors operations, a dedicated workstation (or thin client) running the VMS client is standard. The workstation needs adequate GPU decode capacity for the simultaneous stream count — H.265 decode acceleration is essential at scale.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.
Build a Complete System
Most network video recorders (nvrs) installations need these companion products to be fully functional. Add them to your cart for system-wide compatibility.
