STGS500401 Seagate Barracuda 500GB SATA 2.5" Consumer SSD

High-Performance 2.5in SATA Client SSD for OS and Application Storage with the STGS500401

The STGS500401 is a 500GB 2.5in internal SATA SSD designed to modernise legacy SATA platforms where low latency boot and responsive application launch are critical. By pairing TLC NAND with an optimised SATA controller path, the STGS500401 targets client OS-drive duty in desktops and laptops while maintaining predictable performance under typical mixed read/write desktop queues.

Architecturally, the STGS500401 fits systems constrained to SATA 6Gb/s, delivering up to 560MB/s sequential read and 535MB/s sequential write to saturate the interface for common imaging, patching, and application update patterns. For small-block responsiveness, it supports up to 90K IOPS 4K read and 90K IOPS 4K write, reducing storage-induced CPU stalls in productivity workloads. Endurance is specified at 249TBW (0.273 DWPD over 5 years), aligning the drive with light write profiles, while 1.8M hours MTBF supports enterprise-adjacent reliability expectations for fleet refresh programs and controlled rollouts.

Why Choose the STGS500401?

The STGS500401 provides a pragmatic density-to-performance upgrade for organisations standardising on 2.5in SATA bays across mixed-generation endpoints and edge systems. It enables consistent deployment logic for OS images and application stacks, lowers idle and active power draw for thermally constrained chassis, and scales cleanly in bulk replacement projects without requiring PCIe/NVMe platform changes.

Seagate engineering focuses on dependable client storage with qualification practices that support stable operation across varied host controllers and BIOS implementations. The design aligns with common data centre and enterprise IT handling requirements, prioritising consistent behaviour, defined endurance targets, and long service-life planning for managed device fleets.

Key Applications:

• Desktop and laptop OS boot drives
• Legacy SATA system refresh programs
• General productivity and home office endpoints
• Edge appliances with 2.5in SATA bays

At Happyware - Server Hardware you benefit from non-binding offers tailored to standardised rollout quantities for the STGS500401 and from bulk order discount options that support cost-controlled, phased replacement of 2.5in SATA drives across your installed base.