Intel D3-S4520 3.84TB 2.5" SATA 6Gb/s 3D4 TLC SSD

Overview

The Intel SSDSC2KB038TZ01 is a 3.84 TB solid state drive designed for servers, storage arrays, and demanding desktop systems that require both high capacity and reliable performance. It uses a SATA 6 Gb/s interface and fits into any standard 2.5-inch bay, making it a straightforward upgrade for older hard drives. With sequential read speeds up to 550 MB/s and write speeds up to 510 MB/s, it delivers responsive data access suitable for virtual machines, databases, and large file transfers.

Key features

• Large 3.84 TB capacity supports extensive datasets, backups, and media libraries without compromise.
• SATA 6 Gb/s interface ensures compatibility with existing server and desktop controllers for easy integration.
• High sequential read and write speeds provide smooth and efficient data handling for demanding workloads.
• Standard 2.5-inch form factor allows quick installation in most server and desktop bays without additional adapters.
• Endurance rating of 15,667 TBW means the drive withstands heavy, continuous data traffic over many years.
• 3D TLC NAND technology balances speed, power efficiency, and long-term durability for consistent performance.
• Functions as a drop-in replacement for legacy hard drives, minimizing downtime during upgrades.
• Backed by a five-year limited warranty, providing confidence for deployment in critical environments.

Key specs

• Capacity: 3.84 TB
• Interface: SATA 6 Gb/s
• Form factor: 2.5 inch
• Sequential read speed: up to 550 MB/s
• Sequential write speed: up to 510 MB/s
• Endurance: 15,667 TBW
• Memory type: 3D TLC NAND
• Warranty: five-year limited

Connectivity and compatibility

This SSD connects via a SATA 6 Gb/s interface, which is widely supported by most servers and desktop motherboards. Its 2.5-inch size fits standard drive bays, making it compatible with a broad range of systems without requiring special adapters or enclosures. This makes it a practical choice for upgrading existing infrastructure or expanding storage capacity in mixed environments.

Performance and reliability

The drive’s 3D TLC NAND technology offers a balance of speed and endurance, ensuring consistent performance even under sustained heavy workloads. Its high endurance rating of 15,667 TBW means it can handle continuous data writes typical in content delivery, analytics, and backup applications without degradation. This reliability is critical for minimizing downtime and maintaining data integrity in production environments.

Ideal uses and environments

This Intel SSD is well suited to server environments, storage arrays, and high-performance desktops that manage large files or run virtual machines. It fits well in setups requiring dependable storage with fast access times, such as private clouds, hyperconverged infrastructure nodes, and creative workstations handling media projects. Its endurance and capacity make it a strong option for workloads where data moves constantly and reliability is essential.