Toshiba S300 3.5-inch 14TB SATA AI Surveillance Internal HDD HDEB03EZSA51F

Toshiba S300 3.5-inch 14TB SATA AI Surveillance Internal HDD HDEB03EZSA51F

Experience dependable high-capacity surveillance storage with the Toshiba S300 3.5-inch 14TB SATA AI Surveillance Internal HDD. Engineered for continuous 24/7 recording and AI-enabled security systems, this internal hard drive combines 14TB storage capacity, a 7,200RPM rotational speed, 1,024MB cache and SATA 6Gb/s connectivity. Featuring Toshiba OptiFrame AI technology, Conventional Magnetic Recording (CMR) and sustained transfer speeds up to 295MB/s, the S300 AI supports up to 64 camera streams and 32 simultaneous AI analytics streams. With a 550TB annual workload rating, helium-sealed construction and support for compatible multi-bay surveillance systems, it provides reliable storage for professional NVRs, video analytics servers and security archives.

Key Features

• Toshiba S300 AI surveillance hard drive
• Manufacturer SKU: HDEB03EZSA51F
• 14TB storage capacity
• Standard 3.5-inch internal HDD design
• SATA 6Gb/s interface
• 7,200RPM rotational speed
• 1,024MB (1GB) cache buffer
• Up to 295MB/s sustained transfer speed
• Conventional Magnetic Recording (CMR)
• Toshiba OptiFrame AI firmware technology
• Supports up to 64 surveillance camera streams
• Supports up to 32 simultaneous AI streams
• Designed for continuous 24/7 operation
• 550TB annual workload rating
• 2.5-million-hour MTTF rating
• Supports compatible systems with up to 24 drive bays
• Integrated rotational vibration sensors
• Helium-sealed construction
• 600,000 load/unload cycle rating
• Supports compatible RAID configurations
• Designed for demanding video recording workloads
• Suitable for professional surveillance and archiving
• Five-year limited manufacturer warranty

Features

High-Capacity 14TB Surveillance Storage

The Toshiba S300 AI provides 14TB of storage for high-definition security footage, recorded events and video analytics data. Its substantial capacity supports extended video retention in compatible professional surveillance installations.

Designed for AI-Enabled Surveillance

The S300 AI is engineered for security environments that combine continuous video recording with artificial intelligence analytics. Its specialised design supports demanding data storage workloads generated by intelligent monitoring systems.

Supports Up to 64 Camera Streams

The drive supports recording workloads from up to 64 surveillance cameras under appropriate system conditions. This makes it suitable for installations requiring simultaneous recording across multiple cameras.

Supports Up to 32 AI Streams

The S300 AI supports storage workloads associated with up to 32 simultaneous AI analytics streams. The connected surveillance hardware and software perform the actual AI processing, while the hard drive stores the associated video and data.

Toshiba OptiFrame AI Technology

Toshiba OptiFrame AI firmware optimises the handling of multiple video streams and analytics workloads. It is designed to maintain consistent recording performance and reduce dropped video frames during intensive surveillance operations.

7,200RPM Performance

Featuring a 7,200RPM spindle speed, the S300 AI delivers responsive mechanical storage performance for continuous video recording, footage retrieval and playback in compatible systems.

1,024MB Cache Buffer

The integrated 1,024MB cache supports efficient data handling during sustained recording and retrieval operations, helping maintain consistent storage performance across demanding surveillance workloads.

Up to 295MB/s Sustained Transfers

The 14TB model offers sustained transfer speeds up to 295MB/s under specified test conditions. This supports efficient movement of large surveillance recordings and associated data.

SATA 6Gb/s Connectivity

A standard SATA 6Gb/s interface enables installation in compatible NVRs, DVRs, surveillance servers and internal storage systems. The drive uses conventional SATA data and power connections.

Conventional Magnetic Recording

The S300 AI uses CMR technology to provide consistent recording behaviour during sustained write-intensive workloads. This makes it suitable for continuous surveillance storage and supported RAID configurations.

Designed for Continuous 24/7 Operation

Engineered for round-the-clock use, the S300 AI supports professional security environments that continuously capture, store and access surveillance footage.

550TB Annual Workload Rating

With a rated annual workload of 550TB, the drive is designed to handle substantial data movement associated with continuous video recording, footage retrieval and analytics-related storage operations.

Integrated Rotational Vibration Sensors

Rotational vibration sensors help maintain reliable operation when multiple mechanical drives run within the same storage enclosure. This supports consistent performance in compatible multi-bay surveillance systems.

Helium-Sealed Construction

The 14TB S300 AI features helium-sealed construction, enabling high storage density and efficient mechanical operation within its standard 3.5-inch form factor.

Multi-Bay Surveillance Compatibility

Designed for compatible storage systems with up to 24 drive bays, the S300 AI supports scalable surveillance installations and suitable RAID storage configurations.

Long-Term Reliability

The drive has a rated mean time to failure of 2,500,000 hours and a load/unload cycle rating of 600,000. These specifications reflect its design for demanding, continuously operating storage environments.

Efficient Power Consumption

The 14TB model has a typical operating power consumption of 7.04W and active idle consumption of 3.66W, supporting efficient operation in compatible surveillance storage systems.

Professional Video Archiving

The drive's 14TB capacity is suitable for storing extensive security footage archives. Actual recording retention depends on camera count, resolution, bitrate, compression and recording schedules.

Technical Specifications

Specification	Details
Brand	Toshiba
Product Series	S300 AI
Manufacturer SKU	HDEB03EZSA51F
Underlying Drive Model	MG11ACA14TE-V
Product Type	AI Surveillance Internal Hard Drive
Storage Capacity	14TB
Form Factor	3.5-inch
Interface	SATA 6Gb/s
Rotational Speed	7,200RPM
Cache Buffer	1,024MB (1GB)
Recording Technology	CMR
Maximum Sustained Transfer Rate	295MB/s
Surveillance Technology	Toshiba OptiFrame AI
Supported Camera Streams	Up to 64
Supported AI Streams	Up to 32
Supported Drive Bays	Up to 24
Operating Duty	24/7
Annual Workload Rating	550TB/Year
MTTF	2,500,000 Hours
Unrecoverable Error Rate	1 per 10^15 Bits Read
Load/Unload Cycles	600,000
Rotational Vibration Sensors	Yes
Mechanical Construction	Helium-Sealed
Supply Voltage	5V DC / 12V DC
Typical Operating Power	7.04W
Typical Active Idle Power	3.66W
Operating Temperature	5°C to 60°C
Non-Operating Temperature	-40°C to 70°C
Typical Idle Noise	20dB
Dimensions	147 x 101.85 x 26.1mm
Weight	Approximately 730g
Manufacturer Warranty	5-Year Limited Warranty

What's in the Box

• 1 x Toshiba S300 AI 3.5-inch 14TB SATA Surveillance Internal HDD

Store demanding surveillance footage with the Toshiba S300 3.5-inch 14TB SATA AI Surveillance Internal HDD HDEB03EZSA51F. Combining 14TB capacity, 7,200RPM performance, a 1GB cache, OptiFrame AI technology, support for up to 64 cameras and a 550TB annual workload rating, this internal hard drive provides dependable storage for compatible professional surveillance systems.