CCTV Hard Disk Price in India 2026 – Best Surveillance HDD Guide

A CCTV hard disk stores all your security camera footage reliably. Normal desktop hard drives fail quickly in 24/7 recording setups. Surveillance-grade hard disks handle constant write cycles, multiple camera streams, and high workloads without data loss. In India in 2026, popular options come from Western Digital (Purple), Seagate (SkyHawk), and Toshiba (S300). This guide explains features, capacities, prices, and which one suits your home or shop’s DVR/NVR system.

Key Highlights of CCTV Hard Disk

Designed for 24/7 surveillance recording
Supports up to 64 HD cameras (model-dependent)
Workload rating of 180TB/year or higher
AllFrame or ImagePerfect technology reduces frame loss
3-year warranty on most models
Available in 1TB to 16TB+ capacities
Prices start around ₹4,000 for 1TB and go up to ₹30,000+ for 10TB

Camera Type & Use Case
CCTV hard disks fit DVRs (analog/HD) and NVRs (IP cameras). Use them for home security, shops, offices, godowns, or small factories. Choose higher capacity for 4K/8MP cameras or longer retention (30–90 days). They work with CP Plus, Hikvision, Dahua, and other popular brands in India.

Resolution, Lens & Night Vision
The hard disk does not affect camera resolution, lens, or night vision. It simply stores the video stream. Higher resolution (4MP, 8MP) and features like ColorVu or full-color night vision create larger files. This means you need more storage for the same recording days.

Recording & Storage
Surveillance hard disks support continuous or motion-based recording. Use H.265/H.265+ compression to save space.
Approximate storage needs (for 1080p–4MP cameras at medium activity):

4 cameras: 1–2TB for 15–30 days
8 cameras: 2–4TB for 15–30 days
16 cameras: 4–8TB for 15–30 days
Higher resolutions or 4K need 50–100% more space. Always leave 10–20% free space for smooth operation.

Smart Features Key Highlights of CCTV Hard Disk

Modern surveillance HDDs include:

Health monitoring (S.M.A.R.T.)
Vibration sensors for multi-drive NVRs
Optimized firmware for video streaming (minimizes dropped frames)
Some models offer data recovery services (Seagate Rescue)
No direct app control exists for the hard disk. Recording happens through the DVR/NVR app (like Hik-Connect, DMSS, or CP Plus app).

Installation & Compatibility
Installation is simple. Open the DVR/NVR, connect the SATA cable and power, and format via the system menu. Compatible with almost all Indian brands (CP Plus, Hikvision, Dahua, Swann, etc.). Use a 3.5-inch SATA interface. Check NVR bay size for max capacity (some support up to 16TB per drive).

Power & Network Needs
The hard disk uses standard SATA power from the DVR/NVR. No extra power supply needed. It does not connect to the network directly. Power consumption stays low (5–8W). No impact on your internet or Wi-Fi setup.

Price in India of CCTV Hard Disk

Prices vary by brand, capacity, and retailer (Amazon, Flipkart, local CCTV shops). Approximate 2026 street prices:

1TB: ₹4,000 – ₹6,500
2TB: ₹6,500 – ₹9,500
4TB: ₹10,000 – ₹14,000
6TB: ₹14,000 – ₹18,000
8TB: ₹18,000 – ₹25,000
10TB+: ₹25,000 – ₹35,000+
WD Purple and Seagate SkyHawk cost slightly more than regular drives but last longer.

Warranty & Service
Most surveillance hard disks come with 3 years warranty. Some offer extended data recovery. Buy from authorized sellers for genuine products and service. In India, WD and Seagate have good support through service centers in major cities.

Comparison Table

Feature	WD Purple	Seagate SkyHawk	Toshiba S300
Workload Rating	180–360 TB/year	180 TB/year	180 TB/year
RPM	5400–5640	5400–7200	5400
Cache	64–256 MB	64–256 MB	128–256 MB
Max Cameras	Up to 64	Up to 64	Up to 64
Warranty	3 years	3 years + Rescue (some)	3 years
Best For	High reliability, multi-bay	Value, performance	Balanced, quiet operation
Approx. 4TB Price	₹11,000–₹13,000	₹10,500–₹12,500	₹11,000–₹13,000

Pros & Cons

Pros

Built for constant 24/7 writing
Low frame loss during playback
Higher durability than desktop HDDs
Good heat and vibration management
Widely available in India

Cons

More expensive than normal hard disks
No benefit for non-surveillance use
Larger capacities increase the cost significantly

Who Should Buy?

Buy a surveillance hard disk if you run a DVR/NVR with 4 or more cameras. Home users with 4–8 cameras choose 2–4TB. Shops and offices with 8–16 cameras pick 4–8TB. Avoid regular desktop HDDs—they fail early in CCTV setups. Upgrade to surveillance-grade for peace of mind.

Final Verdict

A dedicated CCTV hard disk is essential for reliable footage storage. Seagate SkyHawk offers great value, WD Purple gives top reliability, and Toshiba S300 provides a quiet, balanced option. Match capacity to your camera count and retention needs. In 2026 India, invest in a 2–6TB surveillance HDD for most setups. It protects your security investment better than any desktop drive.

FAQs

1. What is the CCTV hard disk price in India in 2026?
CCTV hard disk prices range from ₹4,000 (1TB) to ₹30,000+ (10TB). Popular 2TB and 4TB models cost ₹6,500–₹14,000 depending on brand (WD Purple, Seagate SkyHawk).

2. Which is the best CCTV hard disk for DVR/NVR in India?
WD Purple and Seagate SkyHawk lead for reliability and 24/7 performance. Choose SkyHawk for value or Purple for higher workload in busy systems.

3. How to install a CCTV hard disk in a DVR?
Power off the DVR, open the case, connect the SATA data and power cables, close it, then format the disk via the DVR menu. It takes 5–10 minutes.

4. Does the CCTV hard disk have an app?
No, the hard disk has no app. View footage through your DVR/NVR mobile app (Hik-Connect, gDMSS, CP Plus). The disk only stores data.

5. How much storage do I need for 8 CCTV cameras?
For 8 cameras (1080p–4MP), 2–4TB gives 15–30 days of recording. Use H.265 compression and adjust for motion-only recording to extend days.

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