DELL 03GDK0 3.84TB SATA enterprise SSD 2.5" hybrid tray

Enterprise SSD for Dell servers

The Dell 03GDK0 is a 3.84TB enterprise solid-state drive with a SATA 6Gb/s interface and 3D TLC NAND. It ships mounted in a hybrid tray that fits 3.5-inch drive bays while the drive itself is a 2.5-inch unit. Rated at one full drive write per day, it targets read-intensive workloads in Dell PowerEdge and PowerVault systems.

Suits read-heavy arrays, not write-heavy logs

This drive suits administrators deploying backup, archiving or analytics storage where reads dominate and sustained throughput matters more than peak IOPS. It is not for workloads that exceed one full drive write per day, such as heavy transactional databases or high-frequency logging that demand higher endurance.

Steady 555 MB/s read and 530 MB/s write

Under sustained load the drive delivers sequential reads up to 555 MB/s and sequential writes up to 530 MB/s without the sharp drops seen in consumer SSDs. Power-loss protection and error-correcting code preserve data integrity during unexpected shutdowns, and the 2,000,000-hour MTBF reflects the endurance expected in always-on server environments.