Seagate ST3450857SS 450GB 6GBPS Hard Disk
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ST3450857SS Seagate Cheetah 450GB SAS 6GBPS 15K RPM 16MB Bulk

Availability: In Stock
Part Number#: ST3450857SS
List Price was: $115.15
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Short Description:
ST3450857SS Cheetah 450GB (Gigabyte) 15000 Revolutions Per Minute (RPM) Serial-Attached SCSI (SAS) Gigabits Per Second (6GBPS) 16MB Buffer 3.5inch Form Factor Internal Hard Disk Drive | Made by Seagate | Refurbished | Dell OEM
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days

Product Overview to the Seagate 450GB Hard Drive

The ST3450857SS is an internal hard disk drive (HDD) produced by Seagate, a renowned manufacturer of computer storage devices. This hard drive is designed for use in servers and data centers where high performance and reliability are critical.

Capacity and Speed

The Cheetah 450GB capacity of the ST3450857SS is a significant amount of storage for a single drive. This hard drive is capable of spinning at 15000 revolutions per minute (RPM), making it one of the fastest HDDs available in the market. The fast spinning speed of the disk ensures that data can be read and written quickly, leading to faster access times and reduced latency.

Interface and Data Transfer Rate

The ST3450857SS uses a Serial-Attached SCSI (SAS) interface, which is commonly used in enterprise-level storage systems. The SAS interface provides high reliability, scalability, and performance, making it a popular choice for enterprise storage solutions. The drive has a data transfer rate of 6 Gigabits per second (Gbps), which is very fast and ensures fast data transfer rates between the hard drive and other components of the storage system.

Buffer & Form Factor

The ST3450857SS comes with a 16MB buffer, which is also known as the cache. The buffer is a small amount of fast memory located on the hard drive that acts as a temporary storage area for data. The buffer allows the hard drive to perform read and write operations more efficiently by temporarily storing frequently accessed data. The buffer also helps to reduce the number of seek operations required to access data on the disk, leading to improved performance.

The ST3450857SS is designed to be used as an internal hard drive and has a form factor of 3.5 inches. The 3.5-inch form factor is the most common size for desktop and server hard drives. The drive's size makes it compatible with a wide range of storage systems and chassis.


The ST3450857SS is designed to be highly reliable and has a mean time between failure (MTBF) of 1.6 million hours. This means that the drive is expected to run for 1.6 million hours before it fails. The drive also comes with Seagate's RAID Rebuild technology, which ensures that data is rebuilt quickly and accurately in the event of a drive failure.

Finally, the ST3450857SS Cheetah 450GB 15000 RPM SAS HDD is a high-performance storage solution that is designed for use in enterprise-level storage systems. The drive's fast spinning speed, SAS interface, and fast data transfer rate make it a popular choice for organizations that require high-performance storage. The drive's large buffer and reliable design further enhance its performance and ensure that data is stored and accessed quickly and accurately.

Main Information about Seagate ST3450857SS

  • Brand Name: Seagate
  • Model Number or SKU# ST3450857SS
  • Device Type: Hard Disk Drive (HDD)
  • Interface: SAS 6GBPS

Specifications about SAS 6GBPS Hard Disk

  • Interface : SAS 2.0 6.0GB/S
  • Cache : 16MB
  • Capacity : 450 GB
  • Areal density (AVG) : 225 GBITS/inch2
  • Guaranteed Sectors : 879,097,968

Performance for 450GB HDD

  • Spindle Speed : 15,000 RPM
  • Average latency : 2.0 MSEC
  • Random read seek time : 3.4 MSEC
  • Random write seek time : 3.9 MSEC
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 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.

Here, you can check more available conditions of your desired product ST3450857SS 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.


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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.

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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.
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Shipping Options and Estimated Delivery Time

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FedEx Shipping Options:

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Worldwide Shipping Options:

UPS®/FedEx® International Economy

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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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