HP 507791-B21 X5570 2.93GHZ-8MB QC CPU Kit

HP 507791-B21 X5570 2.93GHZ-8MB QC CPU Kit
HP 507791-B21 X5570 2.93GHZ-8MB QC CPU Kit
The HP X5570 2.93GHz-8MB QC CPU Kit (part number 507791-B21) is a high-performance processor designed for enterprise servers that demand reliable, fast computing power. Built on Intel's Xeon architecture, this quad-core chip delivers robust multi-tas... Read More
price
$67.95
  • In Stock: 12
  • Manufacturer: HP
  • Model or Part: 507791-B21
  • Condition: Refurbished
  • Weight: 3.00lb
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.

To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.

  • Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
  • Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
  • Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.

To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.

Overview
The HP X5570 2.93GHz-8MB QC CPU Kit (part number 507791-B21) is a high-performance processor designed for enterprise servers that demand reliable, fast computing power. Built on Intel's Xeon architecture, this quad-core chip delivers robust multi-tasking capabilities and efficient processing for demanding workloads. Whether you are upgrading an existing HP ProLiant system or building a new server platform, the X5570 provides the speed and stability needed to keep critical applications running smoothly.

Key Features

  • 2.93GHz base clock frequency for rapid data handling
  • 8MB shared L3 cache improves memory access times
  • Quad core design supports parallel processing and high thread counts
  • QuickPath Interconnect (QPI) technology reduces latency between CPU and system components
  • Integrated thermal management helps maintain optimal operating temperatures
  • Compatible with HP server models that support the 507791-B21 socket type

Technical Specifications

  • Manufacturer: HP
  • Model/Part Number: 507791-B21
  • Processor Type: Intel Xeon X5570
  • Clock Speed: 2.93GHz
  • Core Count: 4 cores
  • Thread Count: 8 threads
  • L3 Cache Size: 8MB
  • Socket Compatibility: LGA 1366
  • Thermal Design Power (TDP): 95W
  • Supported Memory Types: DDR3 up to 1333MHz

Applications
The X5570 CPU kit is ideal for a wide range of server environments, including:

  • Virtualization hosts that run multiple virtual machines simultaneously
  • Database servers handling large transaction volumes
  • High-performance computing (HPC) clusters requiring fast parallel processing
  • Enterprise resource planning (ERP) and customer relationship management (CRM) platforms
  • Web hosting and content delivery networks that need consistent response times

Upgrade your HP server with the X5570 2.93GHz-8MB QC CPU Kit to experience faster processing, smoother multitasking, and reliable performance for today's demanding business applications.