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DELL

DELL Xeon E5-2620v3 2.4GHz 6-Core Server Processor 462-9843

SKU CH-T7DM-WSSFB MPN 462-9843

Six-core Xeon processor running at 2.4 GHz with 12 threads and 85 W TDP for LGA 771 servers

  • CPU cores6-Core
  • CPU socketLGA 771
  • TDP rating85 W
  • CPU threads12
  • Working frequency2.4 GHz
  • QPI8 GT/s
  • Six cores and twelve threads handle parallel workloads
  • 40 GHz base frequency delivers steady compute throughput
  • 85 W thermal design power limits cooling requirements
  • LGA 771 socket fits compatible server boards
  • 64-bit support enables modern operating systems

Dell Xeon E5-2620v3 server processor

This six-core Xeon processor runs at 2.40 GHz with twelve threads for parallel workloads. It fits the LGA 771 socket and supports 64-bit operating systems. The unit ships as a processor only without a cooling device. It is intended for server upgrades or replacement builds.

Thermals and power draw

The thermal design power is rated at 85W, matching the average CPU power figure. Hyper-Threading support allows each core to handle two threads under load. A separate cooler must be selected to match the 85W envelope. Noise levels depend entirely on the chosen cooling solution.

Upgrade context

This processor replaces an existing LGA 771 Xeon when more cores or threads are required. The jump is worth it for workloads that scale across six cores and twelve threads. It is not for builders who need a different socket or integrated graphics. Compatibility must be verified with the system board and BIOS.

How it compares

Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.

Price $400.99
Cheaper than about 77% of the 621 comparable items (median $1,561.99).
CPU cores 6-Core
Lower than about 95% of the 386 comparable items (median 24).
TDP rating 85 W
Lower than about 89% of the 395 comparable items (median 200 W).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDell
Product lineXeon
Model nameE5-2620v3
Performance
Working frequency2.4 GHz
Processor
CPU cores6-Core
CPU socketLGA 771
TDP rating85 W
CPU threads12
64-bit capableYes
Hyper-ThreadingYes
Average CPU power85 W
Size & build
Shipping weight0.73 kg
Package size330 × 244 × 236 mm
In the box
Included coolerNot included - Processor Only
More details
QPI8 GT/s

Questions about this item

How do I install the LGA 771 Xeon E5-2620v3 and what step is often missed?

Align the notches on the 6-core processor with the socket keys, lower it gently without forcing, then lock the lever. The step many miss is applying fresh thermal paste before mounting the cooler, because no cooling device is included.

What maintenance or replacement will the E5-2620v3 need over time?

The 85 W thermal design power means the heatsink and fan must be cleaned regularly; dried thermal paste should be replaced every few years to keep the 2.40 GHz hexa-core running at its rated 85 W average power.

What limit appears first when the Xeon E5-2620v3 runs sustained workloads?

The 85 W TDP is the first ceiling; once the 6-core 12-thread chip hits its thermal envelope, the 2.4 GHz base frequency will throttle to stay within the 85 W power budget.

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