Seagate ST2000NX0243 Hard Disk Drive
If you need a large quantity of ST2000NX0243 product - call us through our toll-free number at (800) 675 5044 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
+1 (800) 675 5044 (Toll-Free)
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

Seagate ST2000NX0243 2TB Exos 7E2000 7.2K RPM Hard Disk New

Availability: In Stock
Part Number#: ST2000NX0243
List Price was: $1990.91
Your Price:
You Save: $1333.91 (67% off)


Short Description:
ST2000NX0243 2 Terabytes(TB) 7200 Revolutions Per Minute(RPM) Serial Attached SCSI (SAS) 12 Gigabits Per Second (GBPS) 128 Megabytes(MB) Buffer 4KN 2.5 inch Hard Disk Drive | Made by Seagate | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Overview of the Seagate ST2000NX0243 2TB Hard Disk

In the realm of data storage, the Seagate ST2000NX0243 emerges as a powerhouse, offering 2 Terabytes (TB) of storage capacity, a blazing 7200 Revolutions Per Minute (RPM), and the efficiency of Serial Attached SCSI (SAS) technology. This review delves into the technical specifications and features of the Seagate ST2000NX0243, highlighting its 12 Gigabits Per Second (GBPS) transfer rate, 128 Megabytes (MB) buffer, and compatibility with 4KN sector sizes. Let's embark on a detailed exploration of this 2.5-inch Hard Disk Drive (HDD).

Unraveling the Seagate ST2000NX0243Storage Capacity: 2 Terabytes (TB)

The Seagate ST2000NX0243 boasts a substantial 2TB storage capacity, catering to the escalating demands of modern data-intensive applications. Whether you're dealing with large media files, complex databases, or extensive software installations, this HDD provides the ample space needed to accommodate your digital universe.

Speed Demon: 7200 Revolutions Per Minute (RPM)

One of the standout features of the ST2000NX0243 is its impressive rotational speed of 7200 RPM. This high RPM ensures swift data access and transfer rates, making it an ideal choice for tasks that require rapid read and write operations. From gaming enthusiasts to professionals dealing with large datasets, the 7200 RPM of this HDD ensures optimal performance across various applications.

Cutting-Edge Connectivity: Serial Attached SCSI (SAS)

The Seagate ST2000NX0243 leverages Serial Attached SCSI (SAS) technology, a cutting-edge interface that enhances data transfer efficiency and reliability. SAS provides superior performance over its predecessor, Parallel SCSI, by facilitating faster communication between the HDD and the host system. This results in reduced latency and improved overall system responsiveness.

Lightning-Fast Transfers: 12 Gigabits Per Second (GBPS)

In the realm of data transfer rates, the Seagate ST2000NX0243 stands out with its impressive 12 Gigabits Per Second (GBPS) speed. This ensures swift and seamless data transfers between the HDD and the connected system. Whether you're engaged in multimedia editing, large-scale data backups, or running resource-intensive applications, the 12GBPS transfer rate ensures a smooth and efficient workflow.

Embracing Cutting-edge Technology: Serial Attached SCSI (SAS)

The Serial Attached SCSI (SAS) interface is a key technological advancement that enhances the overall performance of the Seagate ST2000NX0243. With a SAS interface operating at 12 gigabits per second (GBPS), this hard disk drive ensures a high-speed, reliable connection to the host system. SAS technology is renowned for its efficiency in handling data-intensive tasks, making the Seagate ST2000NX0243 an ideal choice for enterprise environments and demanding applications.

Ample Cache: 128 Megabytes (MB)

To further enhance its performance, the ST2000NX0243 comes equipped with a substantial 128MB buffer. This cache serves as a high-speed temporary storage area, reducing the time it takes for the HDD to access frequently used data. The generous buffer size contributes to improved data transfer rates and overall system responsiveness, especially during multitasking scenarios.

Sector Size Flexibility: 4KN Compatibility

The Seagate ST2000NX0243 exhibits versatility by supporting 4KN sector sizes. This compatibility allows the HDD to adapt to modern storage standards, ensuring seamless integration with contemporary systems and applications. Whether you're deploying the HDD in a new system or upgrading an existing one, the 4KN support ensures optimal performance and compatibility.

Compact Form Factor: 2.5 Inch

Designed with space efficiency in mind, the Seagate ST2000NX0243 features a compact 2.5-inch form factor. This makes it an ideal choice for applications where physical space is at a premium, such as in laptops, compact desktops, and storage arrays with limited real estate. The smaller size doesn't compromise on performance, making the ST2000NX0243 a versatile solution for various computing environments.

Navigating the 4KN Format

The Seagate ST2000NX0243 employs the 4KN format, a significant consideration for those who prioritize data integrity and compatibility. The 4KN format, or 4-kilobyte native, refers to the sector size used for reading and writing data on the hard disk drive. This format aligns with modern storage standards, ensuring seamless integration with contemporary operating systems and applications.

Serial Attached SCSI (SAS) Interface

The Seagate ST2000NX0243 hard disk drive uses a Serial Attached SCSI (SAS) interface. This interface is commonly used in enterprise-level storage systems because of its reliability and high data transfer rates. The SAS interface is designed to provide a higher level of performance and data reliability than other interfaces, such as SATA or SCSI. Additionally, the SAS interface supports multiple simultaneous data transfer paths, which allows for greater data throughput.

12 Gigabits Per Second (GBPS) Transfer Rate

The Seagate ST2000NX0243 hard disk drive has a data transfer rate of 12 gigabits per second (GBPS). This high transfer rate allows for faster data access times and reduces the amount of time required for data transfer operations. The high transfer rate is especially beneficial in enterprise-level applications where large amounts of data need to be moved quickly and efficiently.

128 Megabytes (MB) Buffer

The Seagate ST2000NX0243 hard disk drive has a 128 megabytes (MB) buffer. The buffer is a small amount of memory that is used to temporarily store data while it is being transferred to or from the disk. The buffer helps to smooth out any fluctuations in data transfer rates and can also help to reduce the amount of wear and tear on the disk. The large buffer size of the ST2000NX0243 helps to ensure that data is transferred smoothly and efficiently.

4KN Sector Formatting

The Seagate ST2000NX0243 hard disk drive uses 4KN sector formatting. This formatting method increases the storage capacity of the disk and provides more efficient use of disk space. 4KN sector formatting uses 4096-byte sectors instead of the older 512-byte sectors. The larger sector size allows for more efficient use of disk space and can also help to improve data transfer rates.

General Information about the Seagate SAS-12GBPS
  • Manufacturer : Seagate
  • Model Number or SKU# ST2000NX0243
  • Product Type : Exos 7E2000 2TB Hard Drive
  • HDD Type : SAS-12GBPS
Best-Fit Applications
  • Storage-Hungry Business Applications:
  • Ideal for business software and applications requiring extensive data storage.
  • Storage Area Networks (SAN) And Network Attached Storage (NAS):
  • Perfect for SAN and NAS systems, ensuring seamless network storage integration.
  • Maximum-Capacity Entry-Level Servers And Blade Servers:
  • Well-suited for entry-level servers and blade servers demanding high storage capacity.
  • Rich Media Content Storage:
  • Tailored for storing large volumes of rich media content efficiently.
  • Enterprise Backup And Restore—D2D, Virtual Tape:
  • Designed for enterprise-level backup and restore operations, including Disk-to-Disk (D2D) and virtual tape setups.
  • Cloud Computing:
  • Suitable for cloud computing environments, ensuring reliable and scalable storage solutions.
Key Features
  • Storage Capacity: 2 TB
  • Enclosure: Internal
  • Interface: SAS-12GBPS
  • Bytes Per Sector: 4K
  • Drive Dimensions: 2.5 Inch
  • MTBF: 1.4 Million Hours
  • PowerChoice™ On-Demand Power Option: Yes
  • Protection Information: Yes
  • Low Halogen: Yes
  • RAID Rebuild™: Yes
  • AFR: 0.63%
Drive Performance
  • Max. Sustained Transfer Rate: 136 MBPS
  • Average Latency: 4.16 MS
  • Interface Access Speed (GB/S): 12.0, 6.0, 3.0
  • Interface Ports: Single
  • Buffer: 128 MB
  • Rotational Speed: 7200 RPM.

Finally, the Seagate ST2000NX0243 stands as a formidable contender in the realm of 2.5-inch Hard Disk Drives. With its impressive 2TB storage capacity, 7200 RPM, SAS connectivity, 12GBPS transfer rate, 128MB buffer, and 4KN compatibility, it caters to the diverse needs of users ranging from gamers to professionals handling data-intensive tasks. The compact form factor further extends its usability, making it a versatile choice for various computing environments. If you're in search of a high-performance SAS HDD with ample storage space, the Seagate ST2000NX0243 deserves serious consideration.

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Here, you can check more available conditions of your desired product ST2000NX0243 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


Please choose your location for calculate shipping cost.


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.