Please read the profile before purchasing for a smooth transaction. This is a HITACHI HA8000 RS220, a 2U rackmount server for enterprise use. It features a dual-CPU configuration with two Intel Xeon E5-2623 v4 processors, boasting high processing power. For storage, it's equipped with enterprise-grade SAS HDDs from Toshiba, known for their reliability and speed. It includes three 600GB, 10,000RPM high-speed models, allowing for immediate consideration of RAID 5 configurations and similar setups. The power supply unit features a redundant configuration with two 1000W models certified 80PLUS Platinum, providing robust protection against power supply issues. This is a very high-spec machine suitable for building virtualization servers, database servers, or as a serious home lab. Specifications: CPU: Intel Xeon E5-2623 v4 x 2 (Total 8 cores / 16 threads) Memory: 32GB (I believe it was 16x2 or 8x4, but I've forgotten...) Storage: 600GB SAS HDD (10,000RPM) x 3 Power Supply: 1000W (80PLUS Platinum) x 2 Drive: DVD drive installed Confirmed to boot via USB. [Condition of the product] This is a used server, so the chassis shows some scratches and wear from being inserted and removed from a rack, but there is no significant damage that would hinder operation. The interior is relatively clean. However, due to its many functions, not everything has been confirmed. Sold as is. The OS is not installed, so please prepare it separately. [Recommended Points] v4 generation dual CPU: Equipped with two relatively new generation Xeons, it comfortably handles heavy processing such as virtualization environments. Includes 3 high-speed SAS HDDs: Includes three 10k SAS drives, which are faster and more durable than general SATA HDDs, making them ideal for learning and practical use of RAID configuration. Reliable power redundancy: Equipped with two 1000W high-capacity power supplies, enabling stable power supply and high server reliability.