Sold prices are the basis for the deal score. Asking prices typically run above what listings actually close at.
Installed Hardware
RAM
256 GB / 3072 GB max
Drive bays
10× SFF (10 NVMe-capable)
Backplane: SAS 12G/SATA
Installed drives
3× 2.4TB SAS
Condition
Used
Upgrade Headroom
RAM98→100256 GB → up to 3,072 GB · 24 DIMM slots
Drivesuses 3 of 10 drive bays
CPU2 of 2 CPU sockets populated
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
Item specifics
From the seller's eBay listing, not verified by Hardwarehoard.
Brand
Dell
Type
Server
Form Factor
1U
RAM Size
256GB
Memory Type
DDR4
Number of Processors
2
Processor Speed
2GHZ
Processor Type
SLVR 4114 2GHZ
Model
R640
Hard Drive(s)
3x 2.4TB
Controller
H730P
NIC
4x1GB RJ45
Power Supply(s)
2x Power Supplies
Fit Breakdown (Balanced lens)
Cores
50
RAM
98
Storage
20
Deal:+13% · 53 sold· Typically ~$1,694.3720
Based on 53 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 $1,920.25, this listing is 13% above the typical sold price (~$1,694.37), and 5% above the typical asking price (~$1,825.73 across 1186 live R640 listings). Sold = what it's worth; asking = what sellers want now (usually higher).
Part-out value ~$1,005.80 (resale of its 4+ parts, est.)
How we estimate the value (~$1,005.80 of parts)
Chassis / base
$480.00
CPU ×2 silver-4215 (est.)
$90.00
RAM 256GB DDR4
$332.80
Drives 3× 2.4TB HDD
$54.00
HBA dell-perc-h730p
$49.00
Estimated component value
$1,005.80
Summed from used-market component prices (52% of the $1,920.25 asking price). A rough build-up, not the whole-unit sold price; (est.) marks an inferred part.