588070-B21 HPE Xeon Quad-core 2.53Ghz Processor
If you need a large quantity of 588070-B21 product - call us at +1 (718) 766 5269 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

588070-B21 HPE Intel Xeon Dp E5630 Quad-core 2.53Ghz 1mb L2 New

Availability: In Stock
Part Number#: 588070-B21
List Price was: $102.19
Your Price:
You Save: $58.25 (57% off)

3% Discount on Checkout

New Bulk Pack

Short Description:
588070-B21 HPE Intel Xeon Dp E5630 Quad-core 2.53Ghz 1mb L2 Cache 12mb L3 Cache 5.86gt/s Qpi Speed Socket Fclga-1366 32nm Processor | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days

Product overview of the HPE 588070-B21

In the world of computer hardware, processors are one of the most critical components. A processor is essentially the brain of a computer, responsible for executing instructions and performing calculations. The 588070-B21 HPE Intel Xeon Dp E5630 Quad-core 2.53Ghz 1mb L2 Cache 12mb L3 Cache 5.86gt/s Qpi Speed Socket Fclga-1366 32nm Processor is a powerful processor designed for high-performance computing tasks. In this article, we will explore the various features of this processor and how it performs in real-world applications.

Processor Architecture

The 588070-B21 HPE Intel Xeon Dp E5630 is a quad-core processor, meaning it has four processing cores on a single chip. This architecture allows the processor to handle multiple tasks simultaneously, making it ideal for multitasking applications. The processor also has a clock speed of 2.53 GHz, which is the speed at which it can execute instructions. A higher clock speed generally results in faster performance, but it also means higher power consumption and heat output.


One of the essential features of a processor is its cache. The cache is a small amount of memory that the processor uses to store frequently accessed data. The 588070-B21 HPE Intel Xeon Dp E5630 has a 1MB L2 cache and a 12MB L3 cache. The L2 cache is smaller and faster than the L3 cache, but the L3 cache can hold more data. The cache is critical for performance, as it allows the processor to access frequently used data quickly, reducing the time it takes to execute instructions.

QPI Speed

The QuickPath Interconnect (QPI) is a high-speed communication interface between the processor and other components of the computer, such as memory and peripherals. The QPI speed of the 588070-B21 HPE Intel Xeon Dp E5630 is 5.86 GT/s. This speed determines how quickly the processor can communicate with other components, which is essential for overall system performance.


The socket is the physical interface between the processor and the motherboard. The 588070-B21 HPE Intel Xeon Dp E5630 uses the FCLGA-1366 socket, which is a socket designed for high-performance processors. The socket allows for easy installation and replacement of the processor.

Manufacturing Process

The 588070-B21 HPE Intel Xeon Dp E5630 is a 32nm processor. The manufacturing process refers to the process of creating the processor, and the smaller the manufacturing process, the more transistors can be packed onto the chip, resulting in better performance and lower power consumption.

Real-World Performance

The 588070-B21 HPE Intel Xeon Dp E5630 is designed for high-performance computing tasks, such as scientific simulations, data processing, and rendering. In real-world applications, the processor performs well, delivering fast and efficient performance. However, the performance of the processor also depends on other components of the computer, such as the amount and speed of memory and the speed of the storage device.

In Summary,In conclusion, the 588070-B21 HPE Intel Xeon Dp E5630 Quad-core 2.53Ghz 1mb L2 Cache 12mb L3 Cache 5.86gt/s Qpi Speed Socket Fclga-1366 32nm Processor is a powerful processor designed for high-performance computing tasks. With its quad-core architecture, high clock speed, and large cache, it delivers fast and efficient performance. The processor's QPI speed and FCLGA-1366 socket make it easy to install and communicate with other components. The processor's

Detail Overview

  • Product Type : Processor
  • Processor Manufacturer : HPE
  • PROCESSOR Type : Xeon E5630 Quad-Core 2.53ghz
  • Clock Speed : 2.53 Ghz
  • L2 Cache Size : 1 Mb
  • L3 Cache Size : 12 Mb
  • Bus/Core Ratio : 19
  • Quick Path Interconnect (Qpi) Speed : 5.86 Gt/S
  • Number Of Qpi Links : 2
  • Socket Type : Fclga1366
  • Process Technology : 32nm
  • Instruction Set : 64-Bit
  • Instruction Set Extensions : Sse4.2
  • Max Tdp(Thermal Design Power) : 80 W

Advanced Technologies

  • Intel Turbo Boost Technology
  • Hyper-Threading Technology (Ht Technology)
  • Intel Virtualization Technology (Intel Vt)
  • Intel Trusted Execution Technology (Intel Txt)
  • Intel 64 Architecture
  • Idle States
  • Enhanced Intel Speedstep Technology
  • Intel Demand Based Switching
  • Execute Disable Bit

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

Here comes the first quad-core processor optimized for mainstream servers and offering top-notch performance and expandability for the ultimate server. If you are looking to integrate these processors into your servers, you are at the right hub. You can choose from a wide range of Intel Xeon Quad Core processors for unbeatable performance at the right price today. Our extensive categories boasting new and refurbished Quad Core Intel Xeon processors include, 1.6GHz, 1.86GHz, 1.8GHz, 2.0GHz, 2.13GHz, 2.26GHz, 2.2GHz, 2.33GHz, 2.4GHz, 2.5GHz, 2.53GHz, 2.6GHz, 2.66GHz, 2.8GHz, 2.83GHz, 2.93GHz, 3.0GHz, 3.06GHz, 3.1GHz, 3.16GHz, 3.2GHz, 3.3GHz, 3.33GHz, 3.4GHz, 3.46GHz, 3.5GHz, 3.6GHz, 3.7GHz, 3.80GHz, 4.00GHz, 3.90GHz, 2.90GHz, and 4.1GHz options. These processors work efficiently with powerful, energy-efficient, and dense servers. With the QuadCore Xeon processor, you stand to enjoy enhanced performance up to 50 per cent compared to the industry-leading Intel Xeon Dual-Core processor boasting similar platform specs for the energy supply.

The Intel Xeon Quad Core Processor Overview

Servers based on the Quad Core Intel Xeon product family are designed to meet the increasing demands of small and medium scale enterprises, offering responsive performance and hardware-assisted dependency and security at pocket-friendly prices. Get your business up and running with your real-time analytics, cloud computing, processing for your crucial business, and significant data insights. Enjoy outstanding data center efficiency and stability to manage intensive workloads.

Error-correcting code (ECC) memory

The Intel Xeon dual-core processor has a core entirely dedicated to identifying errors in the process of reading and writing data. This core employs a system called "parity" to carry out this function. The Intel Xeon processors are state-of-the-art power processors flaunting special features that execute mission-critical businesses and intensive programs. One of these innovations is error-correcting code memory.

Energy Efficiency

A striking feature of Intel's newest Xeon server portfolio update is the immense improvement when it comes to energy efficiency, notably for high-end applications. By consuming less power, business owners can save hundreds of dollars or allocate these funds to other business needs. The Intel Xeon processor Quad Core Intel Xeon is designed to enhance performance per watt by up to 80 percent and decrease energy consumption on servers by up to 50 per cent. According to Intel's introduction materials, this is especially true for highly compute-intensive applications including, high-performance computing, media content creation, and financial analysis. Intel's QuadCore Xeon is optimized primarily for small and medium-scale businesses. These processors' outstanding energy-efficiency, density, and graphics performance, make them the perfect solution for specific data center workloads, such as static web serving, media serving, and virtual desktop hosting.

Cutting-edge Performance and Scalability

The Intel Xeon quad-core are power processors. They flaunt special features that make them great for running intensive programs and mission-critical tasks.

Scalable and Quad-Core Intel Xeon processor-based workstation platforms facilitate a distinct level of cutting-edge performance. Whether your application scales based on the number of cores and threads or processor frequency, Intel® Xeon® processors offer a vast range of options for your business to thrive.

In addition to excellent customer services, there is free ground shipping across all states in the U.S. on all products you buy on allhdd.com. Kindly browse through our vast categories to make a choice today.


Please choose your location for calculate shipping cost.


ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.