Sold prices are the basis for the deal score. Asking prices typically run above what listings actually close at.
Installed Hardware
CPU
24 cores
RAM
128 GB / 3072 GB max
Drive bays
10× SFF (10 NVMe-capable)
Backplane: SAS 12G/SATA
Condition
Refurbished
Upgrade Headroom
RAM86→100128 GB → up to 3,072 GB · 24 DIMM slots
Drives10 drive bays
CPU2-socket platform
Platform: Dell R640 (G14)
Form factor
1U rack
CPU socket
LGA3647 × 2
RAM max
3072 GB DDR4 · RDIMM, LRDIMM
DIMM slots
24 (RDIMM, LRDIMM)
Noise tier
3/5, Moderate (45–55 dB)
Idle power
90W · ~$95/yr · ~$284/3yr to run (idle @ )
Fan control
good
PCIe
Gen 3 · 3 slots · 96 lanes
AVX-512
Yes
IOMMU default
Disabled (must enable for passthrough)
Management
iDRAC 9
Max PSU
1600W
Released
2017
Fit Breakdown (Balanced lens)
Cores
78
RAM
86
Storage
50
Deal:+23% · 33 sold· Typically ~$1,499.4420
Based on 33 recent sold listings of this exact model.
Fit = suits your use case · Value = fit per dollar · Deal = price vs typical market.
Outlook · Late life, Near the price floor. Weigh idle power draw and parts availability.
Price context
At $1,837.95, this listing is 23% above the typical sold price (~$1,499.44), and 5% below the typical asking price (~$1,929.98 across 800 live R640 listings). Sold = what it's worth; asking = what sellers want now (usually higher).
Part-out value ~$1,248.40 (resale of its 2+ parts, est.)
How we estimate the value (~$1,248.40 of parts)
Chassis / base
$480.00
CPU ×2 silver-4215 (est.)
$90.00
RAM 128GB DDR4
$678.40
Estimated component value
$1,248.40
Summed from used-market component prices (68% of the $1,837.95 asking price). A rough build-up, not the whole-unit sold price; (est.) marks an inferred part.