Dell

Trusted Platform Module 2.0 V3 

Trusted Platform Module, or TPM, is a security device that holds computer-generated keys for encryption. It is a hardware-based solution that prevents hacking attempts to capture passwords, encryption keys, and other sensitive data

Dell 480GB SSD SATA Read Intensive 6Gbps 512e 2.5in Hot Plug S4510 Drive, 1 DWPD, CK

Dell 2400-Watt Hot-plug Power Supply, Single 250 Volt Power Cord Required for Use, Customer Install (450-AGFW) 

Dell Single, Hot-plug Power Supply (1+0), 1100W

Dell Single, Hot-plug Power Supply (1+0), 495W 

Dell Single, Hot-plug Power Supply (1+0), 550W