Network Video Recorders (NVRs)
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Showing Results for Network Video Recorders (NVRs)
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Lifesafety Power
SKU: E5M-BOXED
Lifesafety Power E5M-BOXED LABEL Unified Power Sol.LABEL Unifie
- Consolidates 12VDC power distribution from a single enclosure, reducing wiring complexity.
- Delivers 8.5W output to cameras, readers, and auxiliary devices in one chassis.
- Enclosure form factor mounts in equipment racks near primary power entry points.
$120.00 $86.99 Save $33.01The item has been added -
Lifesafety Power
SKU: FPV4-E1
Lifesafety Power FPV4-E1 4A Ps/Enclosure
- 4A continuous output supports small-to-mid-scale IP camera or access control loads.
- 24VAC input aligns with standard security infrastructure transformers and panels.
- Single-enclosure distribution reduces wiring overhead and simplifies fault isolation.
$296.00 $194.99 Save $101.01The item has been added -
Add to Cart The item has been addedLifesafety Power
SKU: RBE-BOXED
Lifesafety Power RBE-BOXED Rackmount Battery Enclosure 12VDC 8 Am
- Holds four 12VDC 8A batteries, centralizing backup power in a single rack chassis.
- Independent per-slot management allows battery replacement without taking the system offline.
- 19-inch rackmount form factor consolidates distributed battery storage, reducing cabling runs.
$557.00 $365.99 Save $191.01The item has been added -
Lifesafety Power
SKU: RD150-16/E
Lifesafety Power RD150-16/E 220VAC input Rackmount 150W pwr supp
- Switchable 12V/24V output powers mixed legacy and modern devices from one supply.
- 16 independently fused outputs isolate zone faults without dropping remaining circuits.
- 2U rackmount form factor integrates into standard 19-inch racks alongside network gear.
$799.00 $524.99 Save $274.01The item has been added -
Lifesafety Power
SKU: RD150/250
Lifesafety Power RD150/250 Rack Mount DC dual voltage
- Dual-rail output delivers 12V @ 12A and 24V @ 6A for mixed-voltage deployments.
- Rack-mount form factor consolidates power distribution and reduces cabinet clutter.
- Both rails operate simultaneously, supporting up to 144W per rail concurrently.
$1,136.00 $746.99 Save $389.01The item has been added -
Lifesafety Power
SKU: SD4P-BOXED
Lifesafety Power SD4P-BOXED FLEXPOWER SD4 SD16 Smart Distributio
- Device-level supervision detects circuit faults instantly, eliminating manual polling.
- Integrates natively with SD4 and SD16 platforms for staged, no-stranded-asset expansion.
- Ships pre-configured for immediate rack or wall mount, reducing on-site deployment time.
$158.00 $103.99 Save $54.01The item has been added -
Add to Cart The item has been addedNETGEAR
SKU: GS724T-600NAS
NETGEAR GS724T-600NAS 24PT GE Smart Switch
- All 24 Gigabit ports run simultaneously at full line rate on a 52 Gbps non-blocking fabric.
- 256 VLANs and IGMP snooping isolate camera, access control, and IT traffic on one switch.
- Two SFP uplink slots support fiber backbone links without consuming edge Gigabit ports.
$398.26 $233.99 Save $164.27The item has been added -
Add to Cart The item has been addedNETGEAR
SKU: MS308E-100NAS
Netgear MS308E-100NAS 8PT Multigig Plus Switch
- Eight PoE++ (802.3bt) ports deliver up to 90W each for high-draw cameras and PTZ heads.
- MultiGig speeds (2.5G/5G/10G) let legacy 1G and modern endpoints share one unmanaged switch.
- Zero-configuration deployment with hardware bandwidth management suits lean-IT edge sites.
$352.07 $182.99 Save $169.08The item has been added -
Pelco
SKU: VXS2B-R0-N
Pelco VXS2B-R0-N 100-Channel NVR Video Recorder
100-channel NVR with configurable RAID storage and Windows Server 2019
- HDD/SSD agnostic design lets you choose drive type and RAID topology at deployment
- 32GB memory, enterprise SATA/SAS drive support for large-scale recording operations
- NDAA Section 889 compliant for federal and regulated security installations
$40,790.03 $29,282.99 Save $11,507.04The item has been added -
Pelco
SKU: VXS2C-E216-N12S
Pelco VXS2C-E216-N12S 216TB SAS NVR
216TB SAS NVR for 100-channel enterprise surveillance
- 216TB SAS storage with high sequential write for dense multi-camera recording
- 100 VideoXpert license channels on Dell PowerEdge R760XD2 with Intel processors
- Redundant power supplies and Windows Server 2019 for 24/7 mission-critical ops
$71,578.14 $53,169.99 Save $18,408.15The item has been added -
Pelco
SKU: VXS2C-E288-N16S
Pelco VXS2C-E288-N16S 288TB SAS NVR Server
288TB SAS enterprise NVR with 100-channel VideoXpert license
- 288TB SAS storage for continuous high-throughput recording across dense deployments
- Dell PowerEdge R760XD2 chassis with Intel E5 processor and 64GB memory
- Redundant power supplies and Windows Server 2019 for IT infrastructure integration
$92,081.83 $68,399.99 Save $23,681.84The item has been added -
Posiflex
SKU: 21972060129
Posiflex 21972060129 Adapter Power 12V 60W Ks/Xt L5+l V2
- OEM 12V/60W rail sustains full terminal load including printers and scanners.
- Purpose-built connector pinout eliminates intermittent faults from mismatched adapters.
- Stable voltage regulation protects NVRAM and prevents transaction log corruption.
$85.00 $51.99 Save $33.01The item has been added -
Speco Technologies
SKU: 2WAK4
Speco 2WAK4 Two-Way Audio Kit for DVR Systems
Two-way audio kit for DVR systems with ASPC20 power supply
- Bidirectional voice communication between DVR control station and remote locations
- Integrates directly into existing DVR camera infrastructure without separate wiring
- Supports facility access control, staff coordination, and live operator monitoring
$200.40 $199.99 Save $0.41The item has been added -
Speco Technologies
SKU: D16DSAUDCBL
Speco D16DSAUDCBL 16-Channel DVR Audio Cable
Direct-replacement audio cable for Speco 16-channel DVR systems
- Compatible with DS, HS, NS, and NSP series DVR platforms
- Plug-and-play installation with audio input connectors
- White housing designed for standard DVR security installations
$40.80 $39.99 Save $0.81The item has been added -
Speco Technologies
SKU: D16VN
Speco D16VN 16-Channel 4K TVI DVR
16-channel 4K TVI DVR with TAA/NDAA compliance for federal security
- 16 simultaneous 4K (3840×2160) channels with full-frame recording across all inputs
- TVI technology eliminates need for network infrastructure upgrades on existing systems
- TAA-compliant and NDAA-certified for government procurement and supply chain requirements
$511.80 $493.99 Save $17.81The item has been added -
Speco Technologies
SKU: D16VN10TB
Speco D16VN10TB 16-Channel 4K TVI DVR 10TB
16-channel 4K TVI DVR with 10TB storage, no IP network needed
- Records 16 channels simultaneously at 4K resolution (3840×2160) from analog TVI cameras
- 10TB internal HDD handles extended recording across all 16 channels without manual expansion
- TAA and NDAA compliant for government and critical infrastructure deployments
$2,508.70 $1,380.99 Save $1,127.71The 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.
