HPE ProLiant & Apollo

Dual Intel Xeon Scalable (4th/5th Gen), DDR5, up to 8x single-width GPUs, 20x EDSFF or 8x LFF bays, iLO 6

Best for: Virtualization, software-defined storage, GPU inference

Current gen — 1-2 week lead time

Dual Intel Xeon Scalable (1st/2nd Gen), 24 DIMM slots, up to 24x SFF bays, iLO 5 with Silicon Root of Trust

Best for: Virtualization, general compute, budget production builds

2026 reference $304–$4,533 — specs & pricing on model page

Dual 3rd Gen Intel Xeon Scalable, 32 DIMMs DDR4-3200, up to 24x 2.5" NVMe/SAS/SATA, iLO 5

Best for: Virtualization, AI inferencing, data analytics on PCIe Gen4

Refurbished — from $4,133 (limited listings)

Dual Intel Xeon E5-2600 v3/v4, 24x DDR4 DIMMs, up to 24x 2.5" or 12x 3.5" LFF + rear bays, Smart Array P440ar, iLO 4

Best for: Budget virtualization, backup & storage nodes, labs and DR clusters

Best-value gen — volume stock available

Dual Intel Xeon Scalable, DDR5, 10x SFF or 4x LFF bays, iLO 6 with silicon root of trust

Best for: High-density compute, web tier, HPC nodes

Current gen — 1-2 week lead time

Dual Intel Xeon Scalable (1st/2nd Gen), 24 DIMMs, 8–10x 2.5" SAS/SATA/NVMe, iLO 5

Best for: Dense virtualization, web tiers, co-location

Refurbished — chassis $170–$385, configs $610+

Dual Intel Xeon E5-2600 v3/v4, 24 DDR4 DIMMs, 8/10x 2.5" or 4x 3.5" bays, iLO 4

Best for: Budget virtualization, web tiers, test/dev clusters

Refurbished — chassis $237–$340

Dual Intel Xeon Scalable, DDR5, 24x SFF or 12x LFF bays, redundant PSU options

Best for: SMB, branch office, tower-to-rack migration

Current gen — 1-2 week lead time

Dual Intel Xeon Scalable (1st/2nd Gen), 24x DDR4 DIMMs up to 3TB, up to 24x SFF or 12x LFF, GPU-capable, iLO 5

Best for: SMB & remote offices, file/application servers, tower-to-rack flexibility

Volume stock — 1-2 week lead time

Up to 8x NVIDIA A100/H100 GPUs, dual Intel Xeon, NVLink interconnect, liquid cooling ready

Best for: AI/ML training, deep learning, GPU-accelerated HPC

High demand — confirm GPU allocation

Composable infrastructure frame, up to 12 half-height compute modules, NVMe storage pools, Virtual Connect networking

Best for: Private cloud, DevOps, dynamic workload composition

Previous gen — limited stock

Quad Intel Xeon Scalable, DDR5, 24x DIMMs, 16x SFF bays, iLO 6

Best for: In-memory databases, large SAP HANA, high-end virtualization

Current gen — 2-3 week lead time