The Supermicro MBD-X8DTT-HF+ Supremicro Sp645-Ps 645Watt Low Noise Power Supply is in stock from Calhoun Technologies. Calhoun Technologies can help companies like yours save up to 80% on IT equipment. Our experienced and knowledgeable sales executives are ready to provide quick response to your needs for servers, storage and networking equipment. For live customer service call 877-506-1584. Manufacturer: Supermicro Part Number: MBD-X8DTT-HF+ Details: Supermicro MBD-X8DTT-HF+ Supremicro Sp645-Ps 645Watt Low Noise Power Supply