Exact models · OEM documents · lifecycle sourcing
Server generations, organized the way enterprise buyers actually source them.
Compare current and pre-owned Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem and Supermicro platforms before moving into CTO validation, exact option part numbers and quotation.
Browse by OEM
Four server ecosystems, one sourcing directory.
25 server models / generations · 6 exact-photo references
20 server models / generations · 6 exact-photo references
16 server models / generations · 5 exact-photo references
11 server models / generations · 1 exact-photo references
OEM server generations
Featured current and high-demand server platforms
Current models are prioritized first, followed by widely traded previous-generation and certified pre-owned platforms. Exact photos are never borrowed from a different chassis.
PowerEdge R770
2U · dual socket
General compute, virtualization, HPC and expansion-heavy workloads
PowerEdge R7725
2U · dual socket
High-core-count AMD compute and data-center consolidation


ProLiant Compute DL380 Gen12
2U · 2P
Virtualization, hybrid cloud, analytics and AI-ready expansion

ProLiant DL380 Gen11
2U · 2P
Mainstream enterprise compute, GPU and storage expansion


ThinkSystem SR650 V4
2U · 2-socket
General enterprise compute, virtualization and growth workloads

SuperServer SYS-421GE-TNRT
4U · GPU
Up to 10 PCIe GPUs for AI, HPC and visualization
Every model page links back to the manufacturer product guide, product page or support documentation used as the reference.
An image is shown only when the exact chassis is identified. Otherwise the page deliberately leaves the photo slot unfilled.
Current, previous-generation and legacy/CPO models stay in one family so buyers can compare upgrade and value paths.
Supported platforms can move directly into the linked configurator; final option PN validation still follows OEM rules.