HPE21 Bay 2 Enclosure Storage Drive Cage-778157-B
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778157-B21 HPE ML350 Gen9 8SFF Hdd cage kit Enclosure Refurbished

Availability: In Stock
Part Number#: 778157-B21
List Price was: $719.26
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Short Description:
778157-B21 ML350 Gen9 8 Small Form Factor (SFF) HDD cage kit for Enclosure | Made by HPE | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Features and Benefits

The 778157-B21 HPE ML350 Gen9 8SFF Hdd cage kit Enclosure is designed for use with HPE ML350 Gen9 servers and provides several features and benefits:

  • Increased storage capacity: The 8SFF (small form factor) Hdd cage kit Enclosure allows you to install up to 8 small form factor hard drives in your HPE ML350 Gen9 server, providing increased storage capacity for your data.
  • Improved data access: The hard drives in the Hdd cage kit Enclosure are connected directly to the server's backplane, providing improved data access and faster data transfer speeds.
  • Easy maintenance: The Hdd cage kit Enclosure is designed to make it easy to install and remove hard drives, making maintenance and upgrades simple.
  • Enhanced security: The Hdd cage kit Enclosure features a locking mechanism that helps to secure the hard drives and prevent unauthorized access.
  • Improved cooling: The Hdd cage kit Enclosure features built-in cooling that helps to keep the hard drives at optimal temperature and improve their performance and reliability.
  • Compatibility: The Hdd cage kit Enclosure is specifically designed for use with HPE ML350 Gen9 servers, ensuring a perfect fit and compatibility with other server components.

7.Easy to install: The Hdd cage kit Enclosure is easy to install, with clear instructions and all the necessary hardware included.

  • Enhanced Reliability: The Hdd cage kit Enclosure is built to HPE's high standards for quality and reliability, ensuring that it will perform well in demanding environments.

Installation and setup instructions

Installation and setup instructions for the 778157-B21 HPE ML350 Gen9 8SFF Hdd cage kit Enclosure involve several steps. The process may vary slightly depending on the specific configuration of your HPE ML350 Gen9 server, but generally, the instructions will include the following steps:

  • Prepare the server: Before installing the Hdd cage kit Enclosure, ensure that the server is powered off and unplugged, and that any existing data on the hard drives is backed up.
  • Remove the existing drive cage: Depending on the configuration of your server, you may need to remove the existing drive cage in order to install the new one. Refer to the server documentation for instructions on how to do this.
  • Install the Hdd cage kit Enclosure: Once the existing drive cage is removed, install the new Hdd cage kit Enclosure by sliding it into the appropriate slot in the server. Secure the enclosure in place using the provided screws or other fasteners.
  • Connect the power and data cables: Connect the power and data cables to the appropriate connectors on the Hdd cage kit Enclosure. Refer to the server documentation for instructions on how to do this.
  • Install the hard drives: Once the Hdd cage kit Enclosure is securely installed and connected to the server, install the hard drives into the appropriate slots in the enclosure. Refer to the documentation for instructions on how to do this.
  • Power on the server: Once all the hard drives are installed, power on the server and check that the hard drives are recognized by the system.

Note that you should always follow the manufacturer's instructions and ensure that your server is compatible with the enclosure before installing and also it's important to check that all the components are present in the package and that you have all the necessary tools and equipment to complete the installation.

General Compatibility

The 778157-B21 HPE ML350 Gen9 8SFF Hdd cage kit Enclosure is specifically designed for use with HPE ML350 Gen9 servers. This compatibility ensures that the enclosure will fit perfectly in the server and work seamlessly with other server components. The HPE ML350 Gen9 servers are ProLiant servers that are designed for small and medium-sized businesses and enterprise-class data centers, providing a balance of performance, scalability, and expandability.

Additionally, the 8SFF Hdd cage kit Enclosure is also compatible with other HPE Gen9 servers that support 8SFF drive bays like DL360, DL380 etc. It's important to check the specific model of the server and its technical specifications to ensure that the 8SFF Hdd cage kit Enclosure is compatible with the server.

It's also important to verify that the server has the 8SFF drive bays available before buying the enclosure and also make sure that the server firmware and BIOS are updated to the latest version before installing the enclosure.

Detail Description 778157-B21 HPE

  • Brand Name : HPE
  • Part Number : 778157-B21
  • Sub-Type : 2 Bay
  • Type : Enclosure

I/O Expansions

  • Number of Total Expansion Bays: 8
  • Physical Characteristics:
  • Form Factor: Internal
  • Height: 9.3"
  • Width: 7.8"
  • Depth: 11.3"
  • Weight (Approximate): 15.87 oz

Compatibility 778157-B21

  • HP ML350 Gen9 Server

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.

Hard Drive Cage

A server rack is a specialized rig to hold the networking equipment and server rig efficiently. But many of you might get confused between the server racks and enclosures while buying one for home use or server rooms. Here is a quick insight into the basic purpose of both for better understanding.

If you're looking for a rack to hold the server cables and peripheral rig, the server racks can be utilized for this purpose. These server racks will perform best in the large industrial space where employees don't see the naked wiring.

On the contrary, we have the server enclosure, which serves as a replacement for server racks with a better concealing and neater look. Moreover, a noteworthy feature that makes them a much-preferred option among tech-savvies is the increased safety and security. Not only this but plenty of other reasons would urge you to buy a hard drive cage.

Apart from the technical benefits, the server enclosure HDD cage aces in increasing the aesthetics, setting up the HDDs, and the overall performance.

Increased Performance and Activity:

The proper airflow needs the server rig, especially the hard drive, to perform better. But what if the hard drives are stacked on each other and placed irregularly! This way, the temperature will rise continuously, and eventually, the HDDs will not be able to function correctly.

Even keeping the hard drives on the tabletop can cause overheating. Thus, the server enclosures, mainly the storage drive cage will help you maximize the airflow. In this regard, we have 2 Bay, 2U, Fibre Channel, Proliant, Rack Mount, SAS, and SAS-SATA based cages to complete your rig!

Advanced Security:

Security measures need to be fulfilled on a priority basis! Thus, a hard drive cage enables the tech-savvies to save the HDDs from unwanted access! Having the naked HDDs in front of you while keeping them without a cage is similar to locks on the door with open windows.

Thus, most of the cages are built with locks and security to keep them safe from unwanted persons and avoid a security breach.

Easy Maintenance:

The HDDs might get corrupted due to plenty of reasons! But imagine going into a room with hard drives stacked on each other and all messed up with cables around. Don't worry, as you're equipped with the server enclosure - storage drive cage, making it easier for the professionals to run the security and maintenance check. Thus, the service and maintenance bill which are being charged per hour will be much lesser. Therefore, we have got you covered with a range of HDD cage products, including Storage Bay Adapter, SCSI, Thinkpad, 25Bay, and 8 Bay.

Why Buy From ALLHDD?

ALLHDD is a leading name in the networking equipment and peripherals, which need every tech-savvy! Thus, dealing with the hard drive cages, ALLHDD brought you the range of products in this server enclosure category to help you choose better.


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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:

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

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