Intel SSDSCKKB240GZK D3-S4520 240GB M.2 SATA Enterprise SSD

The Intel D3-S4520 SSDSCKKB240GZK brings enterprise-focused solid-state storage to systems that support an M.2 SATA drive. It is a practical choice when you need a compact internal drive for an operating system, infrastructure software, or a deliberately sized data volume rather than a high-capacity bulk-storage device. Its combination of TLC 3D NAND, hardware encryption, and enhanced power-loss data protection puts the emphasis on dependable storage operation in compatible server and business platforms.

Key Features

• Enterprise-oriented design for maintaining and modernizing SATA-based infrastructure.
• Enhanced power-loss data protection helps safeguard data during unexpected power interruptions.
• Hardware encryption supports security-conscious storage deployments when configured through a compatible system.
• Compact module format suits systems with dedicated internal M.2 storage mounting.

Product Specifications

• Manufacturer: Intel
• Series: D3-S4520
• Part Number: SSDSCKKB240GZK
• Drive Type: Solid State Drive
• Installation: Internal
• Application Class: Server/Enterprise
• Storage Capacity: 240GB
• Form Factor: M.2 2280
• Module Width: 22 mm
• Module Length: 80 mm
• Interface: SATA III
• Interface Transfer Rate: 6Gb/s
• Flash Technology: 3D NAND
• NAND Cell Type: TLC
• Hardware Encryption: AES-256
• Power-Loss Protection: Enhanced power-loss data protection
• Data Integrity Feature: End-to-end data protection
• Monitoring Feature: Temperature monitoring and logging
• M.2 Supply Rail: 3.3V
• Power Management: SATA interface power management

Use Cases

• Dedicated operating-system storage in a compatible server or enterprise appliance.
• Business-system maintenance where an existing M.2 SATA drive needs replacement.
• Infrastructure and lab deployments that separate boot storage from larger application-data drives.

Compatibility

Requires a host slot or supported adapter that accepts an M.2 2280 SATA SSD and supplies the appropriate power. Physical M.2 fit alone does not establish compatibility: an NVMe-only M.2 slot is not suitable for this SATA drive. Confirm SATA signaling support, 80 mm mounting clearance, and any system firmware or approved-drive requirements before ordering.

Frequently Asked Questions

Is this an NVMe drive?

No. This drive uses SATA, so it should be selected for a SATA-compatible M.2 installation rather than as an NVMe upgrade.

Does encryption automatically secure every installation?

No. Hardware encryption capability still requires an appropriate deployment and security configuration. Check the host platform's encryption support and management requirements.

Does power-loss protection replace a backup?

No. It addresses sudden power interruption at the drive level. Independent backups remain important for accidental deletion, software problems, and other sources of data loss.

Why might the operating system display less than 240GB?

Capacity reporting methods and space used by formatting and partitions can reduce the amount shown as available storage.

Choose SSDSCKKB240GZK when your storage plan calls for a compact, enterprise-oriented SATA module with a focused capacity rather than a change to a different interface. A dedicated drive can keep system storage separate from your main data allocation and make replacement planning clearer. Verify the host's M.2 SATA support first, then size the installation around the operating system and applications you intend to keep on this drive.