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The Cisco UCS B420 M4 is a refurbished Full-Width Blade server (M4) for the Intel Xeon E5-4600 v3/v4, DDR4 · up to 3072 GB · 48 DIMM slots · up to 3200 MT/s · ECC. Drive layouts: 2x 2.5-inch SAS/SATA. Every unit is tested, warrantied and shipped from Canada; configure it online with parts that are checked for compatibility.
Best for: hpc, virtualization, general.
| Form factor | Full-Width Blade |
|---|---|
| Generation | M4 |
| CPU | 4 socket(s) · Intel Xeon E5-4600 v3/v4 · LGA2011-3 · up to 24 cores per CPU · max 165 W TDP |
| Memory | DDR4 · up to 3072 GB · 48 DIMM slots · up to 3200 MT/s · ECC |
| Drive bays | 2x 2.5-inch SAS/SATA |
| Storage controllers | UCS RAID SAS 2208 · boot: SD Card |
| PCIe | Gen 3.0 · 2 slots · 2× x16 |
| Networking | 2x 10GbE |
| Power | redundant · hot-swap |
| Management | CIMC · CIMC Built-in (free) |
| Cooling | ASHRAE A2 |
Real parts from our catalog for this chassis, priced from live market listings and vendor offers:
Chassis pricing is quoted by our team; component prices come from live market listings and vendor offers and are refreshed nightly. Lines without market evidence are quoted by our team.