This is a DELL CTO (Configure To Order) part, identified by the part number 3000179552390.4. As a CTO item, it signifies a custom-configured system or component tailored to specific user requirements.
Further details regarding the exact specifications of this CTO part would depend on the original configuration order. It represents a unique build rather than a standard off-the-shelf product.
3000179552390.4 - Dell CTO