Skip to content
Memory and storage supply stays tight in 2026 — server DRAM contract prices climbed steeply in Q1. (TrendForce, Jun 2026)
HomeCatalogCisco Cisco UCS 5100 Series Blade Server Chassis — Full Technical Specifications

Technical specifications

Cisco Cisco UCS 5100 Series Blade Server Chassis — Full Technical Specifications

Official datasheet

Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.

Full Specifications

Form Factor6RU blade chassis (10.5 x 17.5 x 32 in)
Blade Slots8 half-width (or 4 full-width, or mixed)
Power Supplies4 hot-swappable: 2500W AC (1300W@120V / 2500W@240V, 94%), 2500W -48V DC (92%), 2500W 200-380V DC (94%)
RedundancyNonredundant, N+1, Grid (N+N)
Cooling8 hot-swappable fans, front-to-back airflow
I/O Bays2 rear: UCS 2204XP/2208XP/2304/2408 Fabric Extenders or UCS 6324 Fabric Interconnect
Midplane ThroughputUp to 80 Gbps per slot; 1.2 Tbps aggregate; up to 160 Gbps for two slots
ManagementCisco UCS Manager, Intersight; autodiscovery
Supported Fabric Extenders2204XP (4x10GbE), 2208XP (8x10GbE), 2304 (4x40GbE), 2408 (8x25GbE)

Looking to buy this configuration?

We source this chassis OEM-new or refurbished, QC-inspected and shipped door-to-door. Quote-only pricing.

Every model · new & refurbished

Same 1-yr warranty, same QC