HP 713974-001 - 4TB SAS hard disk drive (HDD) - 7,200 RPM, 3.5-inch form factor, 6Gb/s transfer rate Retail
HP 536627-001 - PCI fan assembly with holder (fan3) - Mounts between the optical drive bays and the PCI slots on the system I/O board Retail
HP 508543-001 - 20-pin to 2-pin hard drive LED cable assembly - Connects between the SAS controller board and the system I/O board Retail
HP 869706-001 - System Peripheral Interface (SPI) board - Includes the rear panel USB ports (4x), serial port, and video connectors, plus internal mini-SAS, SAS cache module, TPM, front video/USB, power/UID, internal USB connectors, and the system ba Retail
HP 872323-001 - NVIDIA Tesla P40 24GB module - 12 TFLOPS, GPU memory 24GB GDDR5,memory bandwidth 364GB/s Retail
