459490-B21 HP Intel Xeon E5440 2.83GHz Quad-Core Processor
459490-B21 Overview
This listing covers the 459490-B21 HP Intel Xeon E5440 2.83GHz Quad-Core Processor with ordering reference 459490-B21. The supplied product data records model: E5440; cores: 4; threads: 4; base clock: 2.83 GHz; L2 cache: 12 MB.
Use the complete part number when comparing this item with the component already installed in the target system. The listed socket is LGA771. Quote or compatibility enquiries should reference 459490-B21. Ask for confirmation of stock status, condition and expected dispatch time before ordering. The source specification lists the condition as OEM.
741.34 AED
Description
459490-B21 HP Intel Xeon E5440 2.83GHz Quad-Core Processor Product Details
This listing covers the 459490-B21 HP Intel Xeon E5440 2.83GHz Quad-Core Processor with ordering reference 459490-B21. The supplied product data records model: E5440; cores: 4; threads: 4; base clock: 2.83 GHz; L2 cache: 12 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 459490-B21 |
| Listing Brand | HP |
| Product Type | Server Processor |
| Catalog Category | HPE CPU |
| Processor Type | Server |
| Series | Xeon Processor |
| Model | E5440 |
| Code Name | Harpertown |
| Core Stepping | C0 |
| Manufacturing Process | 45 NM |
| CPU Id String | 10676h |
| Cores | 4 |
| Threads | 4 |
| Base Clock | 2.83 GHz |
| L2 Cache | 12 MB |
| Front Side Bus | 1333 MHz |
| Thermal Design Power | 80 Watts |
| Vid Voltage Range | 0.850V-1.3500V |
| Socket | LGA771 |
| Condition | OEM |
Compatibility and Selection Guidance
Use the complete part number when comparing this item with the component already installed in the target system. The listed socket is LGA771. Quote or compatibility enquiries should reference 459490-B21.
- Match the full part number with the supported hardware list for the target system.
- Verify socket, generation, firmware or BIOS support and thermal design power.
- Confirm whether the supplied item is a processor only or an upgrade kit with additional hardware.
Ordering Information
Ask for confirmation of stock status, condition and expected dispatch time before ordering. The source specification lists the condition as OEM. Use 459490-B21 on the quotation request so the exact item can be checked.
Product images are for reference. Verify the part number, technical specifications, compatibility, supplied condition and included components before purchase.

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