Dell PowerEdge R840 — Used & Refurbished (Dell)

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How Much Does Dell PowerEdge R840 Cost in 2026?

In 2026, used Dell PowerEdge R840 servers typically range from $1,500 to $15,000, depending on condition and included components. A bare-chassis used unit (no storage, outdated CPUs) might hit $1,500–$3,000, while vendor-certified systems with dual Xeon Gold 6230 CPUs, 512GB RAM, and 4x NVMe SSDs can exceed $12,000. Refurbished models from trusted brokers average $5,000–$8,000. Compared to the 2026 OEM list price (~$18,000–$25,000 for equivalent specs), buyers save 40–65%. Caveat: Systems with high-capacity SAS drives (>10TB) or redundant GPUs often command a 20–30% premium due to niche demand. Always verify if the price includes PSUs, cooling, or rack-mount kits—these are frequently excluded below $5,000.

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Dell PowerEdge R840 Specifications and Compatible Systems

The R840 supports up to 2x Intel Xeon Scalable Platinum 8280 (28-core) CPUs, 2TB DDR4 ECC RAM (288GB DIMM max), and 10x NVMe/SAS drive bays (3.5”/2.5” mixed). It accepts dual 750W–1600W PSUs and has 4x 10GbE SFP+ ports. Compatible storage systems include Dell EMC MD1400 (2022–2024 models) and HPE MSA 2040 (with firmware v4.3+). Warning: Avoid non-Dell PSUs rated below 1200W unless thermal loads are <50% sustained. The R840’s RAID controllers (PERC H750i/H350) require firmware updates for compatibility with Linux 6.2+ kernels. Also, ensure BIOS is updated to v3.4.4+ to support DDR4-3200MHz modules.

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What to Check