HPE
HPE E5-2603Product Xeon 1.8 GHz processor upgrade
Quad-core Xeon E5-2603 processor upgrade running at 1.8 GHz for HPE servers
- TypeProcessor Upgrade
- Quad-core design handles parallel workloads efficiently
- 8 GHz base frequency provides steady compute performance
- Intel Xeon E5-2600 series built for data-centre flexibility
- Integrated I/O reduces latency for smoother operations
- HPE part 662254-B21 ensures genuine server compatibility
HPE Xeon E5-2603 quad-core processor
The HPE Xeon E5-2603 is a 1.8 GHz quad-core processor upgrade designed for servers in the E5-2600 product family. It targets administrators who need to add or replace a CPU in compatible HPE systems. The 662254-B21 part number identifies this specific Intel Xeon model for procurement and inventory tracking.
Fits E5-2600 platform sockets
This processor upgrade installs into motherboards built for the Intel Xeon E5-2600 series, freeing budget by extending the life of existing server chassis and memory. It requires a matching socket and chipset already present in qualified HPE servers. Buyers who need higher core counts or faster clock speeds for intensive workloads should verify their platform supports other E5-2600 models.
Sustained 1.8 GHz operation under load
The four cores maintain a steady 1.80 GHz frequency during continuous tasks such as virtualization hosting or database serving. Thermal design matches the E5-2600 family envelope so cooling solutions qualified for the platform handle prolonged throughput. Systems requiring burst frequencies above the base clock will not see higher speeds from this specific 2603 model.
Highlights
- Quad-core design handles parallel workloads efficiently
- 8 GHz base frequency provides steady compute performance
- Intel Xeon E5-2600 series built for data-centre flexibility
- Integrated I/O reduces latency for smoother operations
- HPE part 662254-B21 ensures genuine server compatibility
Specifications
| Brand | HPE |
|---|---|
| Type | Processor Upgrade |
Questions about this item
What is the thermal design power of the Xeon E5-2603 and how does it affect sustained-load cooling?
The Xeon E5-2603 is a quad-core processor running at 1.80 GHz; its thermal envelope is defined by the Intel Xeon E5-2600 product family design for data-centre efficiency.
What noise or heat levels should I expect when the E5-2603 runs continuously in a server?
The processor operates at 1.8 GHz within the Intel Xeon E5-2600 family, which is engineered for energy efficiency and reduced I/O latency in sustained data-centre workloads.
Which HPE server models support the 662254-B21 processor upgrade for the E5-2603?
The 662254-B21 is an HPE Xeon E5-2603 quad-core 1.80 GHz upgrade designed for compatible HPE servers using the Intel Xeon E5-2600 product family.
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