Western Digital 0B36417 SAS-12GBPS HDD
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0B36417 Western Digital SAS-12GBPS 8TB 7.2K RPM 256MB Refurbished

Availability: In Stock
Part Number#: 0B36417
List Price was: $387.88
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Short Description:
0B36417 Western Digital SAS-12GBPS 8TB 7.2K RPM 256MB Ultrastar DC HC320 Buffer 4KN 3.5Inch Enterprise Hard Drive. Refurbished. Dell OEM.
Western Digital
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Data Transfer Speeds

The data transfer speed of the Western Digital SAS-12GBPS 8TB 7.2K RPM 256MB Ultrastar DC HC320 hard drive refers to the rate at which data can be transferred to or from the drive. The drive has a SAS interface which supports a data transfer rate of 12 Gbps (gigabits per second). This means that the drive can transfer data at a maximum rate of 1.5 GB/s (gigabytes per second).

It's important to note that the data transfer rate is affected by various factors such as the type of interface, the number of connected devices, and the workload on the drive. The actual data transfer rate may be lower than the maximum theoretical rate depending on the specific usage scenario.

Additionally, this hard drive has a 7.2K RPM (Revolutions per minute) which means that it spins 7,200 times per minute and this can also affect the data transfer speed. A higher RPM means faster data access, but also more power consumption.

Keep in mind that the hard drive buffer size is 256MB, this means that it has an internal memory that helps to speed up the process of reading and writing data by allowing the drive to buffer or temporarily hold data before it's written to the platters or read from them.

Form Factor

The form factor of the 0B36417 Western Digital SAS-12GBPS 8TB 7.2K RPM 256MB Ultrastar DC HC320 Buffer 4KN 3.5Inch Enterprise Hard Drive is 3.5 inches. This refers to the physical size and shape of the hard drive. 3.5 inches is the most common form factor for hard drives and it is used in desktop computers and servers. The drive is designed to fit into a standard 3.5-inch drive bay in a computer or server.

3.5-inch form factor is popular because it provides a good balance of storage capacity and power consumption. It's also more cost-effective than smaller form factors, making it a suitable option for enterprise-level storage systems. Additionally, it's compatible with most servers and data storage systems that have 3.5-inch drive bays.

High Storage Capacity

The 0B36417 Western Digital SAS-12GBPS 8TB 7.2K RPM 256MB Ultrastar DC HC320 Buffer 4KN 3.5Inch Enterprise Hard Drive has a storage capacity of 8 terabytes (TB). This means that the hard drive can store up to 8,000,000,000,000 bytes of data. This is a large amount of storage capacity, making it suitable for enterprise-level storage systems and applications that require a significant amount of storage space.

The high storage capacity of the hard drive enables organizations to store large amounts of data, such as high-resolution images, videos, audio files, and other large files, without having to worry about running out of storage space. Additionally, it allows for the storage of large data sets for data analysis, big data, and other data-intensive applications.

General Information

  • Manufacturer : Western Digital
  • MPN : 0B36417
  • Type: Internal Hard Drive (HDD)
  • HDD Type: SAS-12GBPS
  • SKU : 0B36417

Key Features

  • Storage Capacity : 8 TB
  • Enclosure : Internal
  • Max. Areal Density : 834 GBITS/Sq. In
  • Drive Dimensions : 3.5 Inch
  • Mtbf : 2 Million Hours


  • Interface Transfer Rate : 1200 MBPS
  • Sustained Transfer Rate : Up To 255 MBPS
  • Seek Time (read, Typical) : 8.0 MS
  • Seek Time (write, Typical) : 8.6 MS
  • Average Latency : 4.16 MS
  • Buffer : 256 MB
  • Rotational speed : 7.2K RPM


  • Z-height : 26.1 Mm
  • Dimensions (w X D) : 101.6 X 147 Mm
  • Weight : 715 G

Dimensions & Weight

  • Width : 4 Inch
  • Depth : 5.8 Inch
  • Height : 1 Inch
  • Weight : 1.52 Lbs
Western Digital
Product Condition:
Warranty provided by ALLHDD.COM:
30 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:

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.

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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FedEx Priority Overnight®
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FedEx First Overnight®
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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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