IBM 8853L6U Xeon 3.0GHz Server BladeCenter HS21
If you need a large quantity of 8853L6U 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
We are accepting NET 30 days purchase orders & offer payment terms of up to 12 months. Get a decision in seconds, without affecting your credit.
1 of 1

Why 8853L6U IBM Blade Center HS21 1X Intel Refurbished is the best?

Availability: In Stock
Part Number#: 8853L6U
List Price was: $265.78
Your Price:
You Save: $71.78 (37% off)
3% Discount on Checkout


Short Description:
8853L6U IBM Blade Center HS21 1X Intel Xeon Dual Core 5160/3.0GHZ 1GB RAM 2X Gigabit Ethernet Blade Server. Refurbished.

Interface Types of This Product: BladeCenter HS21 Xeon 3.0GHz

Product Condition:
Warranty provided by ALLHDD.COM:
30 Days
We are giving specifications below, why one should consider procuring IBM Xeon 3.0GHz BladeCenter HS21 Server features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 8853L6U model with compatibility.

Overview to the IBM Blade Center HS21 8853L6U

The IBM Blade Center HS21 is a high-performance blade server designed for use in data centers and other demanding computing environments. It is built with powerful hardware and features that make it ideal for a wide range of applications, including virtualization, cloud computing, and high-performance computing.

In this article, we will discuss the key features of the IBM Blade Center HS21 and provide an overview of its hardware specifications. We will also discuss its capabilities and benefits, as well as some of the applications for which it is best suited.

Hardware Specifications

The IBM Blade Center HS21 is a blade server that is designed to fit into a chassis that can accommodate multiple blade servers. It is available with a range of different hardware configurations, but the most common configuration includes an Intel Xeon dual-core 5160 processor, 1 GB of RAM, and 2 Gigabit Ethernet ports.

The server supports up to two Intel Xeon processors, which provide high levels of processing power. It also supports up to 32 GB of DDR2 memory, which can be divided between the two processors to provide optimal performance.

In terms of storage, the server supports up to two 2.5-inch SAS or SATA hard drives, which can be configured in a RAID array for added data protection. It also includes a range of other hardware features, including support for hot-swappable components and redundant power supplies.

Capabilities and Benefits

The IBM Blade Center HS21 offers a range of capabilities and benefits that make it an ideal choice for a wide range of applications.

One of the key benefits of this server is its high level of performance. The Intel Xeon processors provide a powerful computing platform that can handle complex workloads with ease. This makes it an ideal choice for applications that require high levels of processing power, such as virtualization, cloud computing, and high-performance computing.

The server's high level of memory capacity is also a major benefit. With up to 32 GB of memory capacity, the server is able to handle large amounts of data and run multiple applications simultaneously. This is essential for applications such as data analytics, which require large amounts of memory to manage and process data effectively.

The server's storage capacity is also a major benefit. With support for up to two 2.5-inch SAS or SATA hard drives, the server can provide a large amount of storage capacity for managing data and running applications. This is essential for applications such as database management, which require high levels of storage capacity to manage large data sets effectively.

Another key benefit of the IBM Blade Center HS21 is its reliability and availability. The server features redundant power supplies, which provide backup power in the event of a power failure. This helps to ensure that the server remains available and operational at all times, even in the event of a power outage.


The IBM Blade Center HS21 is well-suited for a wide range of applications, including virtualization, cloud computing, and high-performance computing.

In virtualization, the server can be used to create virtual machines that allow multiple operating systems to run on a single physical machine. This can help to reduce costs and improve efficiency, as multiple virtual machines can be managed from a single server.

In cloud computing, the server can be used to provide cloud-based services to users, such as storage and computing power. This can help to reduce costs and improve scalability, as users can access cloud resources as needed.

In high-performance computing, the server can be used to run complex simulations and models that require large amounts of processing power and memory. This can include scientific research, financial modeling, and other data-intensive applications.


The IBM Blade Center HS21 is a high-performance blade server that is well-suited for a wide range of applications, including virtualization, cloud computing, and high

General Information

  • Manufacturer: IBM Corporation
  • Manufacturer Part Number: 8853L6U
  • Product Name: Blade Center Hs21 Blade Server


  • Processor Type: Intel Xeon 5160 3.0ghz
  • Multi-Core Technology: Dual-Core
  • 64-Bit Computing: Yes
  • Installed Qty: 1
  • Max Supported Qty: 2

Processor Main Features

  • Intel Extended Memory 64 Technology
  • Intel Execute Disable Bit
  • Enhanced Intel Speedstep Technology
  • Intel Virtualization Technology
  • Chipset Type: Intel Em64t
  • Data Bus Speed: 1333 Mhz

Cache Memory

  • Cache Memory Type: L2 Cache
  • Installed Size: 4 Mb
  • Cache Per Processor: 4 Mb (2 X 2 Mb)


  • Installed Size: 1 Gb
  • Max Supported Qty: 16 Gb
  • Technology: Ddr2 Sdram-Ecc
  • Memory Speed: 667 Mhz
  • Memory Specification Compliance: Pc2-5300
  • Form Factor: Dimm 240-Pin
  • Configuration Features: 2 X 512 Mb
  • Upgrade Rule: 2 Modules At A Time


  • Hard Drive: Not Include
  • Hard Drive(S)Supported: Up To 2
  • Hard Drive Interface: Sas
  • Diskette Drive: None

Storage Controllers

  • Storage Controller Type: 1 X Serial Attached Scsi-Integrated
  • Controller Interface Type: Serial Attached Scsi
  • Channel Qty: 1
  • Raid Level: Raid 0, Raid 1


  • Graphics Controller Type: Integrated
  • Graphics Processor: Ati Es1000
  • Installed Size: 16 Mb


  • Networking: Network Adapter-Integrated
  • Ethernet Ports: 2 X Gigabit Ethernet
  • Ethernet Controller: Broadcom Bcm5708s
  • Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Remote Management Controller: Intel Baseboard Management Controller (Bmc)
  • Features: Wake On Lan (Wol)

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.

BladeCenter HS21 Server

Are you looking for a server solution with a high-density that's scalable, easy to control, and with minimum space requirement? If yes, then the IBM BladeCenter HS21 server which is powered by a high-performance Dual-core Intel Xeon processor is your perfect solution.

Based on its design and capabilities, IBM System's BladeCenter HS21 is highly suitable for:

  • Network Collaboration
  • Web Caching
  • Terminal Serving
  • Telecommunications
  • Virtualization
  • Technical or Scientific computing
  • Firewall
  • Active directory services

Therefore, like with other blade servers, BladeCenter HH21 will offer you the following key advantages:

  1. Requires less space
  2. Enhanced reliability
  3. Less costly to manage
  4. Low power consumption
  5. Reduces Total cost of ownership

What Makes BladeCenter HS21 a Special Choice?

#1. BladeCenter HS21 Xeon Processor -Supports Multiple Tasks

BladeCenter HS21 Server is powered by a Dual-Core Intel Xeon processor or Quad-core Intel Xeon processor and, therefore, designed to effectively perform multiple business tasks and transactions. For instance, with Xeon 3.0GHz, you are guaranteed high-speed data processing.

#2. IBM Director for BladeCenter HS21

IBM HS21 Blade Server comes with IBM Director which is an integrated and powerful System Management solution that is also user-friendly.

Its security features allow for easy remote access and management of IT assets.

#3. BladeCenter HS21 Management Module To Monitor Performance

In order to facilitate remote server management, IBM BladeCenter HS21 comes with a Management module. The module monitors server's voltage and power supply status, and therefore, allows for easy detection of issues, and management of the system's performance

#4. Efficient Network Data Transfer

IBM BladeCenter HS21 comes with 2 Gigabit Ethernet ports and, therefore, allows for connection to multiple networks. Because of this, network efficiency is enhanced especially in Network Redundancy applications.

Further, it allows for the installation of a Fiber Channel expansion card to achieve high-speed data transfer. Because BladeCenter Hs21 can be linked to Gigabit Ethernet Switch Module, it allows for enhanced network performance and efficiency that's good for your business.

#5. Memory Expansion Capabilities

Hs21 has memory expansion ports and hence allows for high-speed memory upgrade with Ddr2 SDRAM-ECC for improved performance

#6. Storage Expansion Card Connectivity

IBM BladeCenter HS21 allows for storage expansion using a PCI-E expansion card and is hence a scalable solution. It allows for a maximum of two I/O expansion cards, and therefore, provides the convenience you need to increase your server's storage capacity.

#7. SAS HDD Storage

Hs21 server supports up to 2 storage non-hot swap SAS Hard Disk Drives which are suitable for enterprise computing. Because it allows for a maximum capacity of 146 GB per disk, it's a flexible and cost-effective storage option

ALLHDD offers a wide range of high-quality server storage solutions, and hence a one-stop-shop with excellent customer support. Shop Now and enjoy the best deals with amazing customer support

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.