Intel Xeon E5-2643 V4 - 3.40GHz 6 Core
SKU C-0000132
Buy now, or add parts and configured servers to one quote. A sales rep confirms pricing and ships from Suwanee, GA.
About this part
Refurbished Intel Xeon E5-2643 v4, a 6-core, 12-thread processor for LGA 2011-3 two-socket servers. The Xeon E5-2600 v4 series is Intel's Broadwell-EP refresh of the Grantley (C610) platform: up to 22 cores, four DDR4 channels and 40 PCIe 3.0 lanes per CPU. It is the final step for Dell 13th gen and HPE Gen9, still useful for fleet capacity adds and labs.
Specifications
| Intel S-spec | SR2P4 |
|---|---|
| Cores / threads | 6 / 12 |
| Base / max turbo | 3.40 GHz / 3.70 GHz |
| Cache | 20 MB |
| TDP | 135 W |
| Memory | DDR4-2400, 4 channels per CPU |
| PCIe | 40 lanes, PCIe 3.0 |
| Socket | LGA 2011-3, Xeon E5-2600 v4 (Broadwell-EP) |
| Condition | Refurbished |
| Warranty | 180-day |
Compatibility
This Broadwell-EP part fits LGA 2011-3 Grantley boards only, not LGA 2011 (E5 v2) or LGA 3647 sockets. It runs memory at up to DDR4-2400, stepping down at 3 DIMMs per channel. The R530 has 12 DIMM slots, not 24. At 135 W it needs HPE's high-performance heatsink, plus the high-performance fan kit in the 1U DL360 Gen9; in the Dell PowerEdge R630, use the high-TDP heatsink. In a Dell PowerEdge that shipped with v3, update the BIOS before installing v4 parts. v3 and v4 cannot be mixed in one server. In a two-socket build, run a matched pair: the same SKU in both sockets. Browse matching parts for the Dell PowerEdge R730.
When to Choose This
The 2643 v4 runs six cores at 3.4 GHz base with 20 MB of cache, the middle step between the four-core E5-2637 v4 and the eight-core E5-2667 v4. It suits per-core licensed databases and engineering applications. The trap is power per core: 135 W for six cores. For general virtualization, the E5-2680 v4 gives 14 cores at 120 W.
Every part we sell is tested and covered by our 180-day warranty. Volume pricing starts at 5 units, and our team at 1-800-778-1545 can quote a fleet refresh or a mixed parts order. Request a quote or add it to your cart; we confirm fit against your service tag before it ships.