SPD Blog
Small Form, Serious Speed: Unleashing 15K Enterprise Performance with the HPE QR477A 300GB SAS Drive
HPE QR477A 300GB 15K SAS Hard Drive: High-Performance Storage for EVA P6000 Environments
The HPE QR477A 300GB 15000RPM 2.5-inch Small Form Factor (SFF) SAS-6Gbps Hard Drive is an enterprise-class storage drive designed specifically for compatible HPE EVA P6000 storage systems and M6625 2.5-inch SAS disk enclosures.
Combining a 15,000 RPM rotational speed with a 6Gbps SAS interface, the QR477A is built for environments where fast mechanical disk response, dependable enterprise operation, and dens
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Sep 17th 2026