HPE P40457-B21 Proliant Dl560 XEON 2.9GHz Server.
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HPE P40457-B21 Proliant Dl560 Gen10 XEON Server 24 Core Refurbished

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Part Number#: P40457-B21
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Short Description:
P40457-B21 Proliant Dl560 Gen10 XEON Server 24 Core 8268/2.9 Gigahertz (GHz) 512 Gigabytes(GB) Double Data Rate 4 (DDR4) 16 Small Form Factor (SFF) | Made by HPE | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the HPE P40457-B21 Server

The HPE P40457-B21 Proliant DL560 Gen10 XEON Server is a powerful computing solution designed for optimal performance and reliability. This server is equipped with advanced features, including a high core count, impressive clock speed, and ample memory capacity. In this comprehensive guide, we will delve into the key specifications and functionalities of the HPE P40457-B21, exploring its hardware components and the benefits it offers for diverse computing needs.

Key Specifications
  • Processor: The heart of the HPE P40457-B21 is its Intel Xeon 8268 processor, boasting an impressive 24 cores. This high core count enables the server to handle demanding workloads efficiently, making it suitable for a variety of applications ranging from data processing to virtualization.
  • Clock Speed: Clock speed is a critical factor in determining the processing capability of a server. The HPE P40457-B21 features a clock speed of 2.9 GHz, providing a balance between power and efficiency. This ensures that the server can deliver fast and responsive performance across various computing tasks.
  • Memory: The server is equipped with a substantial 512 GB of DDR4 memory. This Proliant Dl560 Gen10 generous memory capacity enables the HPE P40457-B21 to handle memory-intensive applications and multitasking with ease. Whether running virtual machines or processing large datasets, the ample RAM ensures smooth and efficient operation.
  • Storage: Storage is a crucial aspect of any server, and the HPE P40457-B21 doesn't disappoint. With 16 Small Form Factor drive bays, users have the flexibility to configure storage to meet their specific requirements. This server can accommodate a variety of storage solutions, ranging from high-speed SSDs to high-capacity HDDs.
Advanced Features
  • Scalability: The HPE P40457-B21 is designed with scalability in mind, making it an ideal choice for businesses experiencing growth. Whether you need to expand computational power or increase storage capacity, the server provides the flexibility to scale up to meet evolving demands.
  • Double Data Rate 4 (DDR4) Technology: The inclusion of DDR4 memory technology enhances the server's overall performance and efficiency. DDR4 offers improved data transfer rates and energy efficiency compared to its predecessors, contributing to a more responsive and reliable computing experience.
Form Factor and Power
  • Form Factor: The HPE P40457-B21 adopts a rack-mountable form factor, making it suitable for data center environments where space optimization is crucial. The rack-mountable design allows for efficient use of server racks, enabling organizations to maximize their computing resources within a confined space.
  • Power Supply: Power efficiency is a key consideration in modern data centers. The server is equipped with a reliable 800W redundant power supply (RPS), ensuring continuous operation even in the event of a power supply failure. This redundancy enhances the server's overall reliability and minimizes the risk of downtime.
Powerful and Reliable

The HPE ProLiant DL560 Gen10 server, with the part number P40457-B21, is a high-performance and reliable server designed for mission-critical applications and workloads.

Here are some key specifications of the server:

  • Processor: It comes with four Intel Xeon Scalable 8268 processors, each with 24 cores and a base clock speed of 2.9 GHz. This provides a total of 96 cores and 192 threads, making it suitable for running demanding applications such as virtualization, databases, and high-performance computing.
  • Memory: The server has a massive 512GB DDR4 memory, which is expandable up to 3TB. This high-capacity memory ensures that the server can handle memory-intensive applications without experiencing bottlenecks.
  • Storage: It has support for up to 16 small form factor (SFF) drives, providing ample storage capacity for your applications and data.
  • Reliability: The DL560 Gen10 server is designed to be highly reliable, with features such as redundant power supplies, fans, and memory. It also has advanced firmware and security features to protect against unauthorized access and attacks.
Security Features and Compliance Standards

The P40457-B21 HPE Proliant DL560 Gen10 is a high-performance server designed for mission-critical workloads. It comes with several security features and compliance standards to ensure data protection and regulatory compliance. Here are some of its security features and compliance standards:

  • Secure boot: The server comes with a secure boot feature that verifies the integrity of firmware and operating system software during bootup to prevent unauthorized access and attacks.
  • Trusted Platform Module (TPM): The server has a TPM embedded in the system board that provides hardware-based security for encryption and key management.
  • HPE iLO 5: The server features HPE Integrated Lights Out (iLO) 5, a powerful remote management tool that allows secure and remote management of the server, including power control, health monitoring, and firmware updates.
  • Encryption: The server supports encryption for data at rest and in transit. It comes with HPE Smart Array Controllers that support self-encrypting drives (SEDs) and HPE Secure Encryption for data at rest. It also supports encryption for network traffic using HPE FlexFabric adapters.
  • Compliance standards: The server complies with several industry standards, including the Trusted Computing Group's TPM 2.0 specification, the Common Criteria certification for secure IT products, and the Federal Information Processing Standards (FIPS) 140-2 Level 2 validation for cryptographic modules.
General Information about this HPE P40457-B21
  • Manufacturer: HPE
  • Model Number or SKU# P40457-B21
  • Product Type: Xeon 24 Core 2.90GHz
  • Product Name: Server
Processor & Chipset
  • Cpu : 2nd Gen Intel XEON Platinum 8268 / 2.9 GHz
  • Max Turbo Speed : 3.9 GHz
  • Number Of Cores : 24-Core
  • Cpu Qty : 4
  • Max Cpu Qty : 4
  • Cpu Upgradability : Upgradable
  • Processor Main Features : Turbo Boost Technology 2, Hyper-Threading
  • Technology, Intel Smart Cache
  • Cpu Socket : Fclga3647 Socket
  • Chipset Type : Intel C621
Cache Memory
  • Installed Size : L3 Cache - 143 MB
  • Cache Per Processor : 35.75 MB
  • Installed Size : 512 GB / 1.5 TB (MAX)
  • Technology : DDR4 Sdram
  • Effective Memory Speed : 2933 MHz
  • Rated Memory Speed : 2933 MHz
  • Form Factor : Dimm 288-Pin
  • Slots : 48 (Total) / 32 (Empty)
  • Features : Registered, Hp Smartmemory, 6-channel Memory Architecture, Slots 25 - 48 Are Available In Four-processor Configuration Only
  • Configuration Features : 16 X 32 GB
  • Ram Supported : 1.5 TB Registered 3 TB Load-reduced
  • Hard Drive : None
  • Optical Drive : None
Storage Controllers
  • Type : 1 X Raid
  • Controller Interface Type : SATA 6GB/S / SAS 12GB/S
  • Storage Controller Name : HPE Smart Array P816i-a Sr Software
  • Channel Qty : 16
  • Raid Level : Raid 0, Raid 1, Raid 5, Raid 6, Raid 10, Raid 50, Raid 60, Raid 1 Adm, Raid 10 Adm
  • Buffer Size : 4 GB
Display & Graphics Controllers
  • Graphics Processor : Matrox G200
  • Video Interfaces : VGA
Network & Communication
  • Ethernet Ports : 2 X 10/25 Gigabit Ethernet Sfp28
  • Ethernet Controller : Bcm57414
  • Data Link Protocol : Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
  • Remote Management Protocol : Snmp 3, Ipmi 2.0, Smash Clp
  • Remote Management Controller : Integrated Lights-Out 5
  • Features : Wake On Lan (Wol), Pxe Support
Expansion / Connectivity
  • Bays :
  • 1 (Total) / 1 (Free) X External
  • 16 (Total) / 16 (Free) X Hot-Swap 2.5 SFF
  • 1 (Total) / 1 (Free) X Pcie 3.0 X16 - Three-Quarter-Length, Full-Height
  • 2 (Total) / 2 (Free) X Pcie 3.0 X8 - Three-Quarter-Length, Full-Height
  • 2 (Total) / 2 (Free) X M.2 Card
  • 1 (Total) / 1 (Free) X Microsd Card (Internal)
  • 1 X VGA
  • 1 X Serial
  • 2 X Lan (25Gigabit Ethernet) (Sfp28)
  • 1 X Hpe Ilo - Rj-45
  • 1 X Hpe Ilo (1 In Front)
  • 2 X Usb 2.0
  • 5 X Usb 3.0 (1 Front, 2 Rear, 2 Internal)
  • Included Accessories :
  • Cable Management Arm
  • Hpe Easy Install Rails
  • 6x Redundant Hot Plug Fans
  • Compliant Standards : Weee, Acpi 6.1
Power Description
  • Device Type : Power Supply - Hot-plug
  • Power Redundancy : Optional
  • Power Redundancy Scheme : 1+1 (WITH OPTIONAL POWER SUPPLY)
  • Installed Qty : 2
  • Max Supported Qty : 2
  • Nominal Voltage : AC 120/230 V ( 50/60 Hz)
  • 80 Plus Certification : 80 Plus Platinum
  • Efficiency : 94%

Finally, the HPE P40457-B21 Proliant DL560 Gen10 XEON Server stands out as a robust and versatile computing solution. With its powerful processor, ample memory capacity, and scalable design, it addresses the diverse needs of businesses and enterprises. The inclusion of advanced technologies, such as DDR4 memory and a redundant power supply, further contributes to its overall performance and reliability. Whether used for virtualization, data processing, or storage-intensive applications, the HPE P40457-B21 is a compelling choice for organizations seeking a high-performance server solution.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


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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.

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UPS® First Overnight - Saturday
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

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UPS®/FedEx® International Priority

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UPS®/FedEx® Ground Shipping Canada

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Important notes:

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