The 728955-B21 HPE Intel Xeon processor is a high-performance component designed for use in servers, specifically the HPE Proliant DL580 Gen8 server. This processor has 15 cores and operates at a speed of 2.8GHz. It comes with 37.5MB of L3 cache and a QPI speed of 8GT/s. The processor is built on a 22nm fabrication process and has a thermal design power (TDP) of 155W. In this article, we will explore the technical details of this processor and explain what each of these terms means.
What is a ProcessorA processor is the central processing unit (CPU) of a computer system. It is the component responsible for executing instructions from software applications and performing calculations to produce the desired results. The processor communicates with other components, such as memory and storage, to carry out its tasks.
What is the Intel Xeon ProcessorThe Intel Xeon processor is a family of high-performance processors designed for use in servers and workstations. These processors are designed to handle complex computing tasks, such as those required for scientific simulations, data analysis, and video rendering. They have multiple cores, which allows them to execute multiple instructions at the same time, and they come with a large amount of cache memory to speed up data access.
What is a 15-Core ProcessorA 15-core processor is a processor that has 15 individual processing units, called cores. Each core can execute instructions independently of the other cores, which allows for multiple tasks to be executed at the same time. This can lead to improved performance in applications that are designed to take advantage of multiple cores.
What is Processor SpeedProcessor speed refers to the rate at which a processor can execute instructions. It is measured in GHz, or gigahertz, which represents billions of cycles per second. The higher the processor speed, the faster it can execute instructions.
What is Cache MemoryCache memory is a type of memory that is used to speed up data access by storing frequently used data closer to the processor. This reduces the time it takes for the processor to access the data, which can lead to improved performance.
What is L3 CacheL3 cache is a type of cache memory that is larger and slower than L1 and L2 cache. It is used to store data that is accessed less frequently but is still important for performance. The larger the L3 cache, the more data that can be stored closer to the processor, which can lead to improved performance.
What is QPI SpeedQPI speed refers to the speed at which the processor communicates with other components in the computer system, such as memory and storage. It is measured in GT/s, or gigatransfers per second. The higher the QPI speed, the faster the processor can communicate with other components, which can lead to improved performance.
What is Socket FCLGA 2011Socket FCLGA 2011 is a type of processor socket that is used to connect the processor to the motherboard. This particular socket is designed to work with the Intel Xeon processor and is compatible with the HPE Proliant DL580 Gen8 server.
What is Fabrication ProcessFabrication process refers to the manufacturing process used to create the processor. This process involves building the processor from individual components, such as transistors and wires, on a silicon wafer. The smaller the fabrication process, the more transistors can be packed onto the processor, which can lead to improved performance.
What is Thermal Design PowerThermal Design Power (TDP) is a measure of the maximum amount of heat that a processor can dissipate. It is measured in watts (W) and is an important consideration when selecting a processor for.
GENERAL INFORMATION- Product Type : Server Processor
- Product Manufacturer : HPE
- Part Number or SKU# 728955-B21
- Product Model : E7-4890V2
- Processor Core : 15-Core
- Clock Speed : 2.8GHz
- Max Turbo Frequency : 3.4GHz
- Quick path Interconnect QPI Speed : 8.0GT/S
- Instruction Set : 64-Bit
- Instruction Set Extensions : AVX
- L3 Cache : 37.5MB
- Lithography : 22 NM
- Max Thermal Design Power TDP : 155W
- Compatible Processor Socket : FCLGA-2011
- Compatibility: HP PROLIANT DL580 Gen8 Server.
About New Bulk Pack Products
Warranty
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.
Delivery
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.