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Dell R640 10SFF 16-C 3.2Ghz 256GB RAM H730 2x10G+2x1G RJ45 2x750W PSU 2x Trays

Dell R640

$2,230.0022% above typicalTypically sells ~$1,834.11Free shipping (to US)

22% above typical · Typically sells ~$1,834.11

We couldn't read this listing's CPU or RAM, so the value estimate isn't reliable. Check the specs against the listing.

Fit 66Value 17
View on eBay →

US · First seen 5 hours ago · Checked 5 hours ago

100% · 5.8k

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)Jun 27: $1,849.00 (1570 askings)Jun 28: $1,837.45 (1640 askings)Jun 29: $1,799.00 (1655 askings)Jun 30: $1,782.98 (1674 askings)Jul 1: $1,719.00 (1743 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) · 50 sold

Median $569.93 · 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

We couldn't read this listing's full configuration (CPU not detected). Check the eBay listing for complete specs.

RAM
256 GB / 3072 GB max
Drive bays
10× SFF (10 NVMe-capable)
Backplane: SAS 12G/SATA
Condition
Used

Upgrade Headroom

RAM98100256 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
50
RAM
98
Storage
50
Deal:specs incomplete· Typically ~$1,834.1150

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 $2,230.00, this listing is 22% above the typical sold price (~$1,834.11), and 47% above the typical asking price (~$1,515.00 across 2009 live R640 listings). Sold = what it's worth; asking = what sellers want now (usually higher).

Part-out value ~$940.80 (resale of its 3+ parts, est.)

How we estimate the value (~$940.80 of parts)
Chassis / base$480.00
CPU ×2 silver-4215 (est.)$90.00
RAM 256GB DDR4$332.80
HBA dell-perc-h730$38.00
Estimated component value$940.80

Summed from used-market component prices (42% of the $2,230.00 asking price). A rough build-up, not the whole-unit sold price; (est.) marks an inferred part.