Solidigm D3-S4520 1.92TB 2.5″ SATA Enterprise SSD (SSDSC2KB019TZ1Z) – 6Gb/s, 7mm, 3D TLC

Enterprise SATA flash that upgrades existing servers without new hardware.

The Solidigm D3-S4520 1.92TB is a 2.5-inch, 7mm SATA 6Gb/s enterprise SSD built on 144-layer TLC NAND. Designed for read-intensive data center workloads, it delivers up to 550MB/s reads, power-loss protection and consistent latency, making it a cost-effective upgrade for servers with SATA bays.

Upgrading SATA Servers Without Changing Platforms

Many production servers still use SATA backplanes. Replacing them with NVMe platforms is expensive, yet hard drives and consumer SSDs limit performance and reliability.

The D3-S4520 brings enterprise-grade flash to existing SATA infrastructure. It installs in standard 2.5-inch bays, offers power-loss protection and delivers consistent latency for boot volumes, virtualization and read-heavy applications.

Consistent Read-Intensive Performance

With up to 550MB/s reads and enterprise firmware, the D3-S4520 keeps boot drives, web servers, virtual machines and analytics responsive under steady load.

Data Protection for Production Use

Power-loss imminent protection, end-to-end data protection and a 2-million-hour MTBF make the D3-S4520 suitable for 24/7 data center deployment.

Setup Instructions

How to Install the Solidigm D3-S4520 1.92TB

1. Check your server’s guidance for third-party SATA SSDs and back up data if replacing a drive.
2. Mount the SSD in a 2.5-inch server carrier.
3. Insert the carrier into a SATA or SAS/SATA bay; hot-plug if supported.
4. Configure the drive in your RAID controller or OS and create the volume.