HPE  826458-B21 2TB 6GBPS SATA 7.2K
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826458-B21 HPE 2TB 6GBPS SATA 7.2K RPM 3.5inch LFF Midline Bulk

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Part Number#: 826458-B21
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Short Description:
826458-B21 HPE 2TB 6GBPS SATA 7.2K RPM 3.5inch LFF Midline Smart Drive Carrier SC Hard Drive With Tray. New Bulk Pack.
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Performance and Reliability Features

Performance and reliability are two key features that customers look for when selecting a hard drive for their server or storage system. The HPE 2TB 6Gbps SATA 7.2K RPM Hard Drive (part number 826458-B21) offers a number of performance and reliability features to ensure optimal performance and data protection.

Performance Features:

  • The drive has a 6Gbps SATA interface that provides fast data transfer rates between the drive and the server or storage system.
  • It operates at 7,200 RPM, which enables fast read/write speeds and reduced latency for applications that require quick access to data.
  • The 3.5-inch form factor allows for high storage density in a single drive bay, which can help reduce the total cost of ownership (TCO) of the storage system.
  • The drive is hot-pluggable, which means it can be inserted and removed while the system is running, allowing for easy maintenance and upgrades without any downtime.
  • The smart carrier technology helps to ensure compatibility and error-free installation.

Reliability Features:

  • The drive has a mean time between failures (MTBF) of 1.2 million hours, which indicates high reliability and durability.
  • The advanced data protection features include error-correcting code (ECC), which helps to prevent data corruption, and self-monitoring, analysis, and reporting technology (SMART), which enables proactive monitoring and diagnosis of potential issues.
  • The drive is designed to reduce noise and vibration, which can help extend the life of the drive and improve overall system reliability.
  • The firmware and software support provided by HPE enables customers to maintain the drive's performance and reliability through regular updates and patches.

6Gbps SATA Interface

The 6Gbps SATA interface is a type of data transfer interface used by hard drives and other storage devices to connect to a host system, such as a server or a computer. SATA stands for Serial Advanced Technology Attachment, and it is a standard interface used in many modern storage devices.

The 6Gbps SATA interface, also known as SATA III or SATA 6.0Gbps, is the third generation of SATA interfaces, and it provides a maximum data transfer rate of 6 gigabits per second (Gbps). This is twice the speed of the previous generation SATA II (3Gbps) interface.

The 6Gbps SATA interface offers several benefits, including:

  • Faster data transfer rates: The increased data transfer rate allows for faster access to data, resulting in improved system performance and faster boot and load times.
  • Larger bandwidth: The larger bandwidth of the interface enables higher throughput and reduces data transfer bottlenecks.
  • Improved system responsiveness: The faster data transfer rate and larger bandwidth enable the system to respond more quickly to user input and improve overall system responsiveness.
  • Backward compatibility: The 6Gbps SATA interface is backward compatible with earlier generations of SATA interfaces, which means that older devices can still be used with newer systems that support the 6Gbps interface.

7.2K RPM Speed

7.2K RPM speed refers to the rotational speed of a hard disk drive (HDD). It is a measure of how many times the disks inside the HDD rotate per minute. The term 7.2K RPM stands for 7,200 revolutions per minute.

The rotational speed of an HDD is an important factor that affects its performance. The faster the disks rotate, the faster the read/write heads can access data stored on the disk, resulting in faster data transfer rates and improved system performance.

Some of the benefits of using an HDD with a 7.2K RPM speed include:

  • Improved performance: With a higher rotational speed, the HDD can access data more quickly, resulting in improved system performance and faster application loading times.
  • Lower access times: The faster the disks spin, the lower the access times are for data stored on the disk. This can result in quicker response times for applications and faster file transfers.
  • Lower latency: Rotational speed is directly related to the latency of the HDD. A faster rotational speed reduces latency, which can lead to a more responsive system.

However, it is worth noting that higher RPM speeds can also result in increased power consumption and more heat generation, which can impact the overall power usage and cooling requirements of the system.

Product Information
  • Part Number : 826458-B21
  • Type : Hard Drive (HDD)
  • Sub-Type : 2TB 6GBPS SATA 7.2K RPM
  • Brand Name : HPE
  • Manufacturer : Hewlett Packard Enterprise (HPE)
Technical Information
  • Capacity : 2 TB
  • Form Factor : 3.5 LFF
  • Interface : SATA 6GB/S
  • Data Transfer Rate : 600 MBPS
  • Spindle Speed : 7200 RPM
  • Bundled With : HPE Smartdrive Carrier
  • Drive Transfer Rate : 600 MBPS (external)
  • Spindle Speed : 72000 RPM
Expansion & Connectivity
  • Interfaces : 1 X SATA 6 GB/S
  • Compatible Bays : 3.5 LFF
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.


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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.