Cisco UCS C240 M5 — Used & Refurbished (Cisco)

Block 1:

How Much Does Cisco UCS C240 M5 Cost in 2026?

Used Cisco UCS C240 M5 systems in 2026 typically range from $1,500 to $15,000, depending on condition and included components. A basic used unit (2x Xeon Silver 4314, 192GB RAM, no storage) might fetch $1,500–$3,000, while vendor-certified refurbished systems with 2x Xeon Gold 6338, 512GB RAM, and dual 1.2TB NVMe drives can reach $8,000–$15,000. Refurbished units cost 10–20% more than standard used systems. Compared to the 2026 OEM list price (~$10,000–$25,000 for base configurations), buyers can save 40–85%. Caveat: Systems with pre-installed Cisco UCS-specific firmware (e.g., UCS 4.1+) may cost 15% more due to integration complexity.

Block 2:

Cisco UCS C240 M5 Specifications and Compatible Systems

The C240 M5 features dual Intel Xeon Scalable sockets (up to 28 cores per CPU), 2.5TB DDR4 RAM (3,200MT/s), and 8–24 drive bays (SAS/SATA/NVMe). It supports Cisco UCS Manager 4.0–5.1 and integrates with UCS B200 M5, B4025, and B480 M5 blades. Compatible storage arrays include Dell EMC PowerStore (2023+ models) and NetApp AFF A800 (2024 firmware). Warning: Avoid UCS Manager versions older than 4.2 without firmware backports, as they trigger I/O errors with NVMe drives.

Block 3:

What to Check Before Buying a Used Cisco UCS C240 M5 in 2026

1. PSU health: Use a multimeter to verify output voltages (12V/5V/3.3V within ±1% tolerance). Replace units showing >5% deviation.
2. Memory errors: Run memtest86+ for 24 hours; >1 error/10^9 cycles indicates faulty DIMMs.
3. CPU wear: Check thermal throttling history via Intel PCM (Performance Counter Monitor). >10% throttling time suggests overheating risks.
4. Storage controller: Validate HBA firmware (LSI 9305-16i v22.3.2 or later) and test SMART attributes with smartctl -a. Reallocated sector counts >100 signal impending drive failure.
5. Firmware alignment: Cross-check CIMC (Cisco Integrated Management Controller) version with UCS Manager compatibility charts. Mismatches cause boot loops.

Block 4:

Frequently Asked Questions

**Q: Is a $1,000 Cisco UCS C240 M5 a good