Cisco Cisco Ucs B480 M5 Cto Blade Server Wo Drive Bays — High-Density Compute Platform (Cisco)

How Much Does Cisco UCS B480 M5 CTO Blade Server W/O Drive Bays Cost in 2026?

In 2026, the Cisco UCS B480 M5 CTO Blade Server W/O Drive Bays typically ranges from $779 to $1,558, depending on condition and sourcing channel. Refurbished units from vendors like Ferrotec and Axus Technology often fall in the lower bracket ($779–$950), while lightly used or reconditioned models from secondary markets command higher prices. New units, though rare, exceed $2,500, making used options 40–60% cheaper.

Condition grade "B" units (common in this price range) may have minor wear but retain full functionality. However, failure rates for Grade B blades are 2–3x higher than Grade A, translating to $5,000–$10,000 in unplanned downtime costs over three years due to unexpected repairs. Always verify the seller’s testing protocols—units without SMART drive diagnostics or POST test logs carry a 30% higher risk of early failure.

Cisco UCS B480 M5 CTO Blade Server W/O Drive Bays Specifications and Compatible Tools

This blade server features dual Intel Xeon Scalable processors (up to 28 cores), 24 DIMM slots (max 3TB DDR4), and 10GbE/25GbE networking. It lacks internal drive bays, requiring external storage via Cisco UCS 6400 Series Fabric Interconnects. The typical lifecycle is 5–7 years, with end-of-sale in 2024.

For compatibility, pair with Cisco UCS 6454 Fabric Interconnects (2020–2022 models) or Cisco MDS 9148S-GE Fibre Channel Switches. Avoid using with Cisco UCS 5108 Blade Server Chassis (pre-2019), as the B480 M5’s power draw (350W typical) can overload older chassis PSUs. A mismatch here risks $8,000+ in chassis replacement costs due to overheating. Verify firmware compatibility (UCS Manager 4.2+ required) and ensure redundant power supplies are rated for 750W minimum.

What to Check Before Buying a Used Cisco UCS B480 M5 CTO Blade Server W/O Drive Bays in 2026

1. Production Year: Reject units manufactured before 2021—pre-2021 models lack thermal sensors in the rear heat sink, increasing overheating risk by 40%.
2. Firmware Logs: Request UCS Manager logs showing last firmware update. Blades with updates older than 18 months face 25% higher failure rates in virtualized workloads.
3. Thermal Stress Test: Run a 48-hour Prime95 stress test under 80% load. A blade failing above 75°C CPU temp is likely to crash during peak workloads.
4. PSU Compatibility: Confirm the blade’s power supply is Cisco 715W ACPS-715W-AC (2022+). Older 650W models will brownout under dual-socket loads, causing $3,500+ in data loss per incident.
5. Physical Inspection: Reject units with bent PCIe riser cards or corroded DIMM slots—these faults cause 30% of field failures in used blades.

A poorly vetted unit can lead to 72+ hours of downtime during deployment, costing $12,000+ in lost productivity for mid-sized data centers. Always request a RMA history from the seller.

FAQ

Q: Is the Cisco UCS B480 M5 CTO Blade Server W/O Drive Bays compatible with newer Cisco UCS 6530 Fabric Interconnects?
A: Yes, but only with firmware 4.3(1)+. Older 6530 models (pre-2023) lack the required QoS profiles