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Availability: In Stock
Part Number#: HDEBL12GEA51
List Price was: $430.30
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Short Description:
HDEBL12GEA51 1.2 Terabytes (TB) 10000 Revolutions Per Minute (RPM) Serial-Attached SCSI (SAS) 12 GBPS (Gigabytes per Second) 128 Megabyte (MB) Buffer Hard Disk Drive | Made by Toshiba | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview

The Toshiba HDEBL12GEA51 is a high-performance and reliable hard disk drive designed for enterprise storage applications. With a storage capacity of 1.2TB and a speed of 10K RPM, it offers fast data transfer rates and exceptional durability. In this article, we will discuss the features, specifications, and benefits of the Toshiba HDEBL12GEA51 hard disk drive.


The Toshiba HDEBL12GEA51 hard disk drive is equipped with several features that make it suitable for enterprise storage applications. Here are some of its key features

Capacity: The hard disk drive has a storage capacity of 1.2TB, which is sufficient for storing large amounts of data.

Interface: The HDEBL12GEA51 hard disk drive uses the SAS-12GBPS interface, which provides high data transfer rates and reliable connectivity.

Speed: The hard disk drive operates at a speed of 10,000 revolutions per minute (RPM), which enables it to deliver fast read and write speeds.

Form factor: The Toshiba HDEBL12GEA51 hard disk drive has a 2.5-inch form factor, which makes it suitable for use in a variety of enterprise storage systems.

Reliability: The hard disk drive is designed to deliver exceptional reliability, with a mean time between failures (MTBF) of 2 million hours. This means that the hard disk drive can operate continuously for years without experiencing any failures.


Here are the detailed specifications of the Toshiba HDEBL12GEA51 hard disk drive

  • Manufacturer: Toshiba
  • Model number: HDEBL12GEA51
  • Capacity: 1.2TB
  • Interface: SAS-12GBPS
  • Form factor: 2.5 inch
  • Speed: 10,000 RPM
  • Buffer size: 128 MB
  • Average latency: 2.99 ms
  • Mean time between failures (MTBF): 2 million hours
  • Power consumption (active): 6.6W
  • Power consumption (idle): 3.2W


The Toshiba HDEBL12GEA51 hard disk drive offers several benefits to enterprise customers. Here are some of the key benefits of using this hard disk drive

Fast performance: The 10,000 RPM speed of the hard disk drive ensures that data can be accessed quickly, which is important for applications that require fast access to large amounts of data.

Reliability: The hard disk drive is designed to deliver exceptional reliability, which reduces the risk of data loss and downtime.

High capacity: With a storage capacity of 1.2TB, the hard disk drive can store large amounts of data, making it ideal for enterprise-level applications.

Compatibility: The hard disk drive is compatible with a wide range of enterprise storage systems, which makes it easy to integrate into existing IT infrastructures.

Cost-effective: The Toshiba HDEBL12GEA51 hard disk drive offers high performance and reliability at a reasonable cost, making it a cost-effective solution for enterprise customers.

In summary, the Toshiba HDEBL12GEA51 1.2TB 10K RPM SAS-12GBPS 128MB Buffer Hard Disk Drive is a reliable and high-performance storage solution for enterprise-level applications. It offers fast data transfer rates, exceptional reliability, and a high storage capacity. With its SAS-12GBPS interface and 2.5-inch form factor, it is compatible with a wide range of enterprise storage systems. The hard disk drive's cost-effectiveness makes it an attractive option for enterprise customers looking for a reliable and high-performance storage solution.

General Information about this Toshiba HDEBL12GEA51

  • Manufacturer: Toshiba
  • Part Number or SKU# HDEBL12GEA51
  • Product Type: Hard Disk Drive
  • Interface: SAS-12GBPS

Technical Information for 1.2TB Hard Drive

  • storage Capacity: 1.2Tb
  • enclosure: Internal
  • drive Dimensions: 2.5 Inch
  • mttf: 2,000,000 Hours
  • data Transfer Speed (sustained): 260 Mbps
  • rotational Speed: 10000 Rpm

Dimension and Weight of SAS-12GBPS Hard Disk

  • buffer: 128 Mb
  • average Latency Time: 2.86 Ms
  • dimensions (h X W X L): 15 X 69.85 X 100.45 Mm
  • weight: 230 G (max)


  • tier 1 Mission-critical Servers And Raid Storage
  • tier 1 Hybrid Storage Platforms
  • servers Hosting Transaction-based Applications
  • rack-optimized Data Centers
  • content Serving With Low-latency Requirements
  • software-defined And Converged Storage Architecture
  • mission-critical Server Boot And Logging

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.

The Serial Attached SCSI (SAS) hard drives have become increasingly popular for their increasing use in high-end workstations and servers. These drives are employed in consumer desktops and modern servers for their speed and reliability. Enterprises have made the SAS hard drives their de-facto standard. Now, the 12Gbps speed throws the usefulness of these drives up a notch.

Most professional hosting providers now use SAS 12Gbps hard drives for data production. These drives have proven useful in high input/output operations and critical website functions. Users trust these drives because there is no risk of data loss, corruption, or downtime.

Faster Throughput

SAS 12Gbps drives read, write, and process data within split seconds. The latest 12Gbps disks use the latest RAID hardware technology to offer faster data transfer and recovery rates. They are perfect for sequential data, high workloads, and random IOPS alike.

This function allows them to be best suited for servers that have 100 percent duty cycles. They do not only work with desktops and PCs, but they can read/write data 24/7.

Higher Performance

SAS 12Gbps HDDs have received the utmost attention in the market as a result of their high performance. These performance benefits allow it to be useful for a wide variety of applications. For instance, a SAS 12Gbps connection can support up to four wide lanes per connection.

Connecting JBOD with these SAS drives can support up to 1200MB/s. These high-performance drives do not only help handle large workloads; they also offer cost-effective expansion to an already robust system.

Also, each 12Gbps high-performance SAS drive can offer users a rotational speed of up to 15000 rpm.

They provide a great bandwidth enough to perform efficiently. The robust performance of SAS 12Gbps drives clearly a worthy investment for improved performance of servers and desktops. They provide very large amounts of storage options and are a cost-effective choice for users.

Utmost Flexibility

Flexibility is one of the best benefits of SAS 12Gbps drives. These drives have configured flexibility, which allows them to work perfectly with several devices without modification or changes. Many of them feature a Universal Serial controller for seamless system support.

SAS 12Gbps hard drives can also be partitioned into a storage pool and assigned to servers for work-intensive applications. They are a perfect fit for server systems, including reservation systems, medical imaging, and more!

Only this range of SAS hard drives can provide users with the best worlds of flexibility. This way, allows them to support use with other drives.

Increased Availability

12Gbps SAS-based storage systems have the benefit of dual-port capability. This allows them to provide a redundant path to the drives in case of controller failover. These drives also operate on separate point-to-point connections. That way, it is rare for drive connection loss to affect them.

SAS 12Gbps HDDs are built to handle the rigours of heavy workloads and enterprise use. They also safeguard data integrity, thanks to their ability to comprehensively verify data and correct errors.

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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:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
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UPS 2nd Day Air®
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UPS Next Day Air® - Priority Overnight
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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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®
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Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
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Available throughout all 50 states

FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
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Available throughout all 50 states

FedEx First Overnight®
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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.
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  • You can estimate the shipping cost from the products detail page, also available on the checkout page
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