Intel Xeon Platinum 8156 - 3.60GHz 4 Core
SKU C-0001120
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About this part
Refurbished Intel Xeon Platinum 8156, a 4-core, 8-thread processor for LGA 3647 two-socket and four-socket servers. The Xeon Platinum 8100 series is the top bin of Intel's 1st Gen Xeon Scalable (Skylake-SP) family: up to 28 cores per socket, six DDR4-2666 memory channels, three UPI links and 48 PCIe 3.0 lanes per CPU. It is built for large hosts where cores, cache and memory per box decide the design.
Specifications
| Intel S-spec | SR3AV |
|---|---|
| Cores / threads | 4 / 8 |
| Base / max turbo | 3.60 GHz / 3.70 GHz |
| Cache | 16.5 MB |
| TDP | 105 W |
| Memory | DDR4-2666, 6 channels per CPU |
| PCIe | 48 lanes, PCIe 3.0 |
| Socket | LGA 3647, 1st Gen Xeon Scalable |
| Condition | Refurbished |
| Warranty | 180-day |
Compatibility
This Skylake-SP part fits LGA 3647 boards only, not the older LGA 2011-3 sockets. Memory runs at up to DDR4-2666. HPE ships this CPU with the high-performance heatsink on the ProLiant DL360 and DL380 Gen10 despite its 105 W rating. In a two-socket build, run a matched pair: the same SKU in both sockets. A four-socket HPE ProLiant DL560 Gen10 build needs four of the same SKU and the CPU mezzanine board kit. Browse matching parts for the Dell PowerEdge R640.
When to Choose This
The 8156 is a 4-core Platinum for software licensed per core on large hosts. At a 3.6 GHz base it is quick per thread, but four cores is a narrow host, and Windows Server still licenses 8 cores per CPU. For two-socket licensing work the Gold 6128 gives 6 cores at 3.4 GHz. Step-up: on Dell 14th gen boards, 2nd Gen (Cascade Lake) parts such as the Platinum 8256 drop in after a BIOS update.
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.