HPE P55251-B21 2.85Ghz Rack Server
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HPE P55251-B21 Proliant Dl325 24 Core 2-port 2.85 Ghz 10gb New

Availability: In Stock
Part Number#: P55251-B21
List Price was: $8767.30
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Short Description:
P55251-B21 Proliant Dl325 Gen10 Plus 24 Core 2-port 2.85 GigaHertz (GHz) 32 Gigabyte (GB) Ddr4 Smart Array Mr416i-Ocp3 Adapter Card 8 Small form Factor (SFF) 1x 800 watt Flexslot Ps 1u Rack Server | Made by HPE | Brand New 3 Year Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Performance and Scalability

The HPE Proliant DL325 server is designed to provide high-performance and scalability for businesses that require powerful computing resources. Here are some of the key features and specifications of this server:


  • The server comes with 24 processor cores, providing ample processing power to handle a wide range of workloads.
  • The processor speed is 2.85 GHz, which is relatively fast and can help with quick data processing.
  • The server supports up to 4 terabytes of DDR4 memory, which allows for high-speed data processing and improved performance.


  • The server has 2 available PCIe 3.0 expansion slots, which can be used to add additional cards for networking, storage, or other purposes.
  • The server supports up to 10 Gigabit Ethernet connectivity, which can handle high-bandwidth workloads and large data transfers.
  • The server can be configured with up to 12 hot-plug drive bays, allowing for scalable storage solutions.

Other features:

  • The server comes with a 800W power supply, which is sufficient to power the server and any additional hardware that may be installed.
  • The server is designed to be rack-mounted, allowing for efficient use of space in data centers or server rooms.
  • The server supports a range of operating systems, including Windows, Linux, and VMware.

Availability and Reliability Features

The HPE P55251-B21 Proliant DL325 is a high-performance rack server designed for data centers and other demanding computing environments. This server offers a range of features to ensure both availability and reliability, including:

  • Redundant Power Supplies: The server comes with two 800W hot-swappable power supplies, which provide redundancy and ensure uninterrupted power to the system in case of a power supply failure.
  • Hot-pluggable Hard Drives: The server supports hot-pluggable hard drives, which means that a faulty hard drive can be replaced without shutting down the server or interrupting its operation.
  • Dual-Port Networking: The server has two 10Gb Ethernet ports, which provide redundancy and ensure uninterrupted network connectivity in case of a network interface failure.
  • RAID Support: The server supports RAID configurations, which provide data redundancy and protect against data loss in case of a hard drive failure.
  • ECC Memory: The server uses Error Correcting Code (ECC) memory, which detects and corrects single-bit memory errors, ensuring reliable operation even in the presence of memory errors.
  • Remote Management: The server includes Integrated Lights-Out (iLO) remote management, which allows administrators to remotely manage and monitor the server, even if the server is powered off or the operating system is not running.
  • Redundant Fans: The server comes with redundant cooling fans, which ensure proper cooling of the system and protect against overheating.

Management and Security Features

The HPE Proliant DL325 Gen10 server is designed to provide high-performance computing capabilities with advanced management and security features. Here are some of the key features of this server:

  • Performance: The server is equipped with 24 cores and runs at 2.85 GHz, making it capable of handling high-performance computing workloads. The server also comes with 10Gb Ethernet connectivity, which allows for fast data transfer speeds.
  • Management: The server includes HPE's iLO 5 (Integrated Lights-Out) management system, which provides remote management capabilities. This system allows administrators to monitor the server's health and performance, update firmware, and configure system settings from a remote location.
  • Security: The server has several security features, including Silicon Root of Trust, which ensures that only trusted firmware can run on the server. The server also includes HPE's Secure Encryption technology, which provides data-at-rest encryption for sensitive data stored on the server.
  • Energy efficiency: The server comes with an 800W power supply and has several energy-saving features, such as HPE's Power Advisor, which helps optimize power usage for the server's workload.
  • Flexibility: The server is designed to be highly flexible, with support for multiple storage options, including SAS, SATA, and NVMe SSDs. The server also includes multiple PCIe expansion slots, which can be used to add additional networking or storage capabilities.

Main Information about this HPE P55251-B21

  • Manufacturer: HPE
  • Part Number or SKU # P55251-B21
  • Product Type: 24 Core

Technical Information of Proliant Dl325 Server

  • Cpu : Amd Epyc 2.85 Ghz Sarver
  • Max Turbo Speed : 4 Ghz
  • Cpu Qty : 1
  • Max Cpu Qty : 1

Cache Memory Detail 2.85 Ghz Rack Sarver

  • Installed Size : L3 Cache - 128 Mb
  • Cache Per Processor : 128 Mb
  • Ram 24 Core 2-port
  • Installed Size : 32 Gb / 1 Tb (max)
  • Technology : Ddr4 Rdimm
  • Effective Memory Speed : 3200 Mhz
  • Rated Memory Speed : 3200 Mhz
  • Memory Specification Compliance : Pc4-25600
  • Form Factor : Dimm 288-pin
  • Slots : 16 (total) / 15 (empty)
  • Features : Registered, Hpe Smartmemory
  • Configuration Features : 1 X 32 Gb
  • Ram Supported : Pc4-25600 - 1 Tb Registered Pc4-25600 - 4 Tb Load-reduced

Graphics Controller

  • Video Memory : 16 Mb
  • Video Interfaces : Vga

Miscellaneous :

  • Included Accessories : Sff Easy Install Rails
  • Theft/intrusion Protection : Chassis Intrusion Sensor
  • Compliant Standards : Acpi 6.1, Redfish Api, Uefi, Smbios 3.1

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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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.

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.