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Dell PowerEdge R640 10B SFF Server 2.10Ghz 52-Core 512GB RAM 7.7TB SAS 12G SSDs

Dell R640

$5,165.9584% above typicalTypically sells ~$2,812.07Free shipping (to US)

84% above typical · Typically sells ~$2,812.07

~84% above typical (33 sold) · 52-core / 512 GB

Fit 73Value 12
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🇺🇸 US · First seen 6 hours ago · Checked 6 hours ago

100% · 8.6k

Price historyDell R640 · sold & asking medians from the daily index

Jun 3: $1,142.08 (57 askings)Jun 6: $1,569.00 (887 askings)Jun 7: $1,554.28 (884 askings)Jun 8: $1,539.50 (862 askings)Jun 9: $1,539.50 (862 askings)Jun 10: $1,503.49 (843 askings)Jun 11: $1,887.09 (1099 askings)Jun 12: $1,888.98 (1096 askings)Jun 13: $1,888.98 (1096 askings)Jun 14: $1,888.02 (1096 askings)Jun 15: $1,888.02 (1096 askings)Jun 16: $1,873.47 (1128 askings)Jun 17: $1,898.42 (1093 askings)Jun 18: $1,888.98 (1108 askings)Jun 19: $1,961.95 (1229 askings)Jun 20: $2,049.95 (815 askings)Jun 21: $1,849.00 (1109 askings)Jun 22: $1,814.45 (1134 askings)Jun 23: $1,968.68 (1344 askings)Jun 24: $1,983.95 (1369 askings)Jun 25: $1,921.95 (1389 askings)Jun 26: $1,899.00 (1427 askings)Nov 6: $1,511.97 (1 sold comp)Nov 20: $1,290.41 (1 sold comp)Nov 27: $1,310.63 (1 sold comp)Oct 7: $17,159.48 (1 sold comp)Nov 25: $1,368.62 (1 sold comp)Sep 29: $992.62 (1 sold comp)Nov 17: $1,049.48 (1 sold comp)Feb 23: $483.40 (1 sold comp)Mar 2: $796.44 (4 sold comps)Mar 9: $1,733.34 (1 sold comp)Mar 16: $406.32 (2 sold comps)Mar 23: $831.56 (4 sold comps)Mar 30: $349.86 (5 sold comps)Apr 6: $756.17 (4 sold comps)Apr 13: $887.29 (3 sold comps)Apr 20: $974.40 (1 sold comp)Apr 27: $275.27 (7 sold comps)May 4: $528.66 (12 sold comps)May 11: $497.81 (7 sold comps)May 18: $411.78 (12 sold comps)Jun 3: $436.28 (30 sold comps)Jun 6: $497.81 (21 sold comps)Jun 7: $497.81 (21 sold comps)Jun 8: $497.81 (21 sold comps)Jun 9: $498.24 (20 sold comps)Jun 10: $498.24 (18 sold comps)Jun 11: $667.70 (12 sold comps)Jun 12: $667.70 (12 sold comps)Jun 13: $694.22 (11 sold comps)Jun 14: $667.70 (10 sold comps)Jun 15: $667.70 (10 sold comps)Jun 16: $694.22 (9 sold comps)Jun 17: $789.37 (8 sold comps)Jun 18: $500.82 (4 sold comps)Jun 19: $307.42 (3 sold comps)Jun 20: $2,178.17 (1 sold comp)
2023-11-06$275.27–$17,159.48 · sold median2026-06-20

Dot size reflects how many listings back each day (1–30 sold comps per point). Hover for details.

Full price history, specs & configurations

Comparable sold · last 90 days

Too few sold listings match this exact config, so the deal score above prices in this CPU and RAM directly.

All configs (barebones to loaded) · 54 sold

Median $498.24 · typical range $278.61–$1,041.91

Sold prices are the basis for the deal score. Asking prices typically run above what listings actually close at.

Installed Hardware

CPU
52 cores
RAM
512 GB / 3072 GB max
Drive bays
10× SFF (10 NVMe-capable)
Backplane: SAS 12G/SATA
Installed drives
1× 7.7TB HDD SAS
Condition
Refurbished

Upgrade Headroom

RAM100100512 GB → up to 3,072 GB · 24 DIMM slots
Drivesuses 1 of 10 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
96
RAM
100
Storage
21
Deal:+84% · 33 sold· Typically ~$2,812.0720

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 $5,165.95, this listing is 84% above the typical sold price (~$2,812.07), and 212% above the typical asking price (~$1,656.00 across 1630 live R640 listings). Sold = what it's worth; asking = what sellers want now (usually higher).

Part-out value ~$1,273.60 (resale of its 3+ parts, est.)

How we estimate the value (~$1,273.60 of parts)
Chassis / base$480.00
CPU ×2 silver-4215 (est.)$90.00
RAM 512GB DDR4$665.60
Drives 1× 7.7TB HDD$38.00
Estimated component value$1,273.60

Summed from used-market component prices (25% of the $5,165.95 asking price). A rough build-up, not the whole-unit sold price; (est.) marks an inferred part.