HP 605858-B21 160GB Solid State Drive
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HP 605858-B21 160GB SATA-II MLC SSD Refurbished

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Part Number#: 605858-B21
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Short Description:
HP 605858-B21 160GB SATA-II Multi-Level Cell (MLC) Solid State Drive | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Performance Metrics

The HP 605858-B21 is a 160GB SATA-II Multi-Level Cell (MLC) Solid State Drive (SSD) designed for use in enterprise environments. The performance metrics of this SSD are as follows:

  • Sequential Read Speed: Up to 250 MB/s
  • Sequential Write Speed: Up to 70 MB/s
  • Random Read Speed (4KB): Up to 6,500 IOPS
  • Random Write Speed (4KB): Up to 3,500 IOPS

These performance metrics indicate that the HP 605858-B21 SSD is optimized for read-heavy workloads, such as boot drives and application loading. Its sequential read speed of up to 250 MB/s is quite fast, which means that large files and applications can be loaded quickly. However, its sequential write speed of up to 70 MB/s is relatively slow, which means that write-heavy workloads may experience slower performance.

The HP 605858-B21 SSD's random read speed of up to 6,500 IOPS and random write speed of up to 3,500 IOPS are also relatively modest, which means that its performance in small block random read/write workloads may be less than optimal.

Endurance and Durability

The endurance and durability of a Solid State Drive (SSD) are important factors to consider when evaluating its suitability for enterprise use. The HP 605858-B21 is a 160GB SATA-II Multi-Level Cell (MLC) Solid State Drive designed for enterprise environments.

The endurance of an SSD is typically measured in terms of the number of program/erase (P/E) cycles it can perform before the drive's cells wear out. The HP 605858-B21 SSD has an endurance rating of up to 7.2 Petabytes Written (PBW), which means it can write up to 7.2 PB of data over its lifetime. This endurance rating indicates that the HP 605858-B21 is suitable for use in applications with moderate write workloads.

In terms of durability, the HP 605858-B21 SSD is built with enterprise-grade components and is designed to withstand the demands of enterprise environments. It has a Mean Time Between Failures (MTBF) rating of 2 million hours, which indicates its reliability and durability. This rating means that the SSD is expected to work reliably for an average of 2 million hours before a failure occurs.

The HP 605858-B21 SSD also features wear leveling technology, which helps to evenly distribute data writes across the drive to prevent any particular cell from wearing out faster than others. This technology helps to prolong the life of the SSD and maintain its performance over time.

Installation and Configuration

The installation and configuration of the HP 605858-B21 160GB SATA-II Multi-Level Cell (MLC) Solid State Drive (SSD) is similar to that of a traditional hard drive. Here are the steps to follow:

  • Turn off the computer or server where you will be installing the HP 605858-B21 SSD.
  • Open the computer or server case to access the drive bays.
  • Identify an available 2.5-inch drive bay in which to install the HP 605858-B21 SSD.
  • Insert the SSD into the drive bay and secure it using the appropriate mounting screws.
  • Connect the SATA data cable to the SSD and the motherboard.
  • Connect the SATA power cable to the SSD.
  • Close the computer or server case.
  • Turn on the computer or server.

Once the hardware installation is complete, you will need to configure the HP 605858-B21 SSD in the operating system. Here are the steps to follow:

  • Boot up the computer or server and enter the BIOS setup utility.
  • Verify that the SSD is detected in the BIOS and that the system recognizes its capacity.
  • Save the changes and exit the BIOS setup utility.
  • Boot into the operating system and navigate to the Disk Management utility.
  • Initialize the SSD as a new disk and create a partition if necessary.
  • Format the SSD with a file system that is supported by the operating system.
  • Assign a drive letter to the SSD so that it can be accessed like any other drive.

After completing these steps, the HP 605858-B21 SSD should be ready for use. It is important to note that the exact steps for configuring the SSD may vary depending on the operating system and the configuration of the system in which it is installed. It is always recommended to consult the manufacturer's documentation or seek the assistance of a qualified technician if you are unsure of the installation or configuration process.

General Information
  • Manufacturer: HP
  • Part Number or SKU# 605858-B21
  • Interface: SATA 3GBPS
Technical Information
  • Storage Capacity : 160GB
  • Technology : Multi-level Cell (mlc) X-25m Slimline

Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.

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:

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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:

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