K4 Series • RAID • AI × 32 • 4K • Up to 40TB • Enterprise
The Enterprise Answer to 32 Cameras
The Hikvision DS-7732NXI-K4 is the recorder large, serious projects are designed around: 32 channels of 4K AcuSense intelligence — human/vehicle classification, perimeter protection and cross-camera AI search — running on a 4-bay, RAID-capable enterprise platform that keeps recording even when a disk dies.
With up to 40TB across four bays, it delivers either fault-tolerant redundancy or months of straight retention for a full 32-camera site. Malls, hospitals, industrial estates, large campuses — where the CCTV system is infrastructure, not an accessory, this 1.5U chassis is the single box the drawing points to.
🛡️ Redundancy at Scale
A 32-camera site can’t afford footage gaps — RAID means a disk failure is a maintenance ticket, not a lost month.
🤖 Intelligence Across 32 Views
AcuSense turns 32 channels of chaos into an actionable event stream — and AI search follows a subject across the whole fleet.
📊 Full Technical Specifications — DS-7732NXI-K4
Model
DS-7732NXI-K4 (AcuSense K Series, 1.5U)
IP Channels
32, up to 8MP (4K) per camera
AI Function
AcuSense human & vehicle classification, perimeter protection, AI search
Compression
H.265+ / H.265 / H.264+ / H.264
Storage
4 SATA bays, up to 10TB each (up to 40TB); RAID 0/1/5/6/10 supported
Output
HDMI (4K) + VGA
Network
RJ45; Hik-Connect smart push, DDNS, ONVIF
Body / Power
1.5U rack chassis; AC power
Warranty
2 Years Hikvision India
❓ Frequently Asked Questions
K4 or the K2 32-channel? K2 (2 SATA) for standard large sites; this K4 (4 SATA + RAID) when redundancy, fault tolerance or maximum storage is essential.
Can it record all 32 at 4K? Within the platform’s throughput and with H.265+ — we’ll confirm your resolution mix and plan the storage.
Infrastructure to pair? Multiple gigabit PoE switches, a proper rack and UPS — we’ll spec the complete room with you.
Even bigger? The 8600-series K8 NVRs (8 bays, 64ch) sit above this — see our enterprise NVR listings.
Save -23% on Hikvision 32 Channel AcuSense 4K NVR | 4 SATA | RAID | Human & Vehicle AI | 1.5U | 2 Year Warranty | DS-7732NXI-K4! Only ~₹51,690.00~ ₹39,761.00 — ask us before it's gone.
