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Dell PowerEdge R640 Server 10B SFF 2.70Ghz 36-Core 128GB RAM + 2x Caddies +Rails

Dell R640

$1,421.9573% above typicalTypically sells ~$820.17Free shipping (to US)

73% above typical · Typically sells ~$820.17

~73% above typical (33 sold) · 36-core / 128 GB

Fit 75Value 24
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🇺🇸 US · First seen 11 hours ago

100% · 7.4k

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)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 · 55 sales · last 90 days

Median $498.68 · range $281.96–$1,096.48

This listing is 185% above the median sold.

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

Installed Hardware

CPU
36 cores
RAM
128 GB / 3072 GB max
Drive bays
10× SFF (10 NVMe-capable)
Backplane: SAS 12G/SATA
Condition
Refurbished

Upgrade Headroom

RAM86100128 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
89
RAM
86
Storage
50
Deal:+73% · 33 sold· Typically ~$820.1720

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 $1,421.95, this listing is 73% above the typical sold price (~$820.17), and 17% below the typical asking price (~$1,706.48 across 1530 live R640 listings). Sold = what it's worth; asking = what sellers want now (usually higher).

Part-out value ~$736.40 (resale of its 2+ parts, est.)

How we estimate the value (~$736.40 of parts)
Chassis / base$480.00
CPU ×2 silver-4215 (est.)$90.00
RAM 128GB DDR4$166.40
Estimated component value$736.40

Summed from used-market component prices (52% of the $1,421.95 asking price). A rough build-up, not the whole-unit sold price; (est.) marks an inferred part.