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Seagate

Seagate Exos 28TB Internal Hard Drive HDD - 3.5 in CMR SATA 6Gb/s, 7200 RPM, 512MB Cache, 2.5M MTBF - ST28000NM000C (Renewed)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jul 22
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Features

  • MASSIVE 28TB CAPACITY Store and manage enormous datasets with ease. Ideal for data centers, servers, NAS systems, cloud storage, and large-scale backup solutions.
  • ENTERPRISE-CLASS PERFORMANCE 7,200 RPM spindle speed, SATA III 6Gb/s interface, and large cache deliver fast, consistent throughput for demanding 24/7 workloads
  • CMR TECHNOLOGY (CONVENTIONAL MAGNETIC RECORDING) Designed for predictable performance, reliability, and compatibility in RAID and enterprise storage environments.
  • BUILT FOR 24/7 OPERATION Engineered for continuous use with enterprise-grade durability, making it suitable for mission-critical applications and high-density storage arrays.
  • STANDARD 3.5 SATA FORM FACTOR Seamlessly integrates into most enterprise servers, workstations, and NAS enclosures that support 3.5-inch SATA hard drives.

Description

Massive Enterprise Storage for Demanding Workloads Unlock ultra-high capacity with the Seagate Exos 28TB SATA 3.5” Internal Hard Drive (ST28000NM000C) — engineered for enterprise environments that require scalable, reliable storage for massive amounts of data. With 28 TB of storage, this drive dramatically reduces the number of spindles needed, increasing rack density and lowering total cost of ownership. Enterprise-Class Performance & Reliability Built to handle 24/7 workloads, the Exos delivers a 7,200 RPM spindle speed and SATA 6 Gb/s interface, ensuring smooth data transfers and consistent performance across heavy read/write tasks. Its 512 MB cache helps optimize throughput during large data operations, making it ideal for servers, data centers, NAS arrays, and high-performance computing environments. Designed for Scale & Endurance This drive is crafted for demanding storage infrastructures — from cloud deployments to hyperscale data centers. With robust design and enterprise-grade components, it provides long-term durability and a high mean time between failures (MTBF), giving you confidence in mission-critical applications. Seamless Integration The 3.5-inch form factor and industry- standard SATA interface make this HDD compatible with a broad set of systems and storage platforms. Whether expanding existing storage or building new arrays, the Exos integrates easily into your infrastructure

Digital Storage Capacity: 28 TB


Hard Disk Interface: Serial ATA-600


Connectivity Technology: SATA


Brand: Seagate


Special Feature: Enterprise-class reliability, Power-efficient design


Hard Disk Form Factor: 3.5 Inches


Hard Disk Description: Mechanical Hard Disk


Compatible Devices: Desktop


Installation Type: Internal Hard Drive


Hard Disk Size: 28 TB


Digital Storage Capacity: 28 TB


Hard Disk Interface: Serial ATA-600


Connectivity Technology: SATA


Additional Features: Enterprise-class reliability, Power-efficient design


Hard Disk Form Factor: 3.5 Inches


Compatible Devices: Desktop


Hard Disk Rotational Speed: 7200 RPM


Specific Uses For Product: Business


Cache Memory Installed Size: 512 MB


Data Transfer Rate: 6 Gigabits Per Second


Form Factor: 3.5-inch


Hardware Connectivity: SATA 6.0 Gb/s


Hard-Drive Size: 28 TB


Item Dimensions L x W x Thickness: 5.8"L x 4"W x 1"Th


Number of Items: 1


Unit Count: 1.0 Count


Brand: Seagate


Model Number: ST28000NM000C-CR


Hard Disk Description: Mechanical Hard Disk


Built-In Media: Drive


Model Name: ST28000NM000C-CR


Manufacturer: Seagate


UPC: 728434150503


Mfr Part Number: ST28000NM000C-cr


Warranty Description: 90 days limited warranty


Installation Type: Internal Hard Drive


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 22

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

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Copying a bunch of videos and photos (~300GB total) from my SSD on Windows 11 shows around 260 MB/s speed on average, though it's a somewhat variable. I wonder if the fluctuation is caused by Windows or the drive's internal RAM doing some caching to optimize speeds, but the overall speed is good at around 260MB/s. My drive showed very low usage upon inspecting its SMART metadata, having about only 24 hrs of power on time and a few power cycles, so it's very new. Great value especially given the rising SSD prices these days. ... show more
Reviewed in the United States on April 30, 2026 by D. Lu
    • Great seller!
Drive arrived quickly, well packaged, very low hours. Absolutely a great deal. Highly recommended.
Reviewed in the United States on June 7, 2026 by tgmcpa
    • Great drives for a great price.
Running great in my home server - 2 running in RAID 1. These hard drives are installed in 5.25" bays with 3.5 -> 5.25 converters. Running quiet and consume about 5-7W each. This item comes with the drive only and no mounting screws, so make sure to buy your own mounting hardware.
Reviewed in the United States on May 3, 2026 by mechpaul
    • Great drive
I was hesitant to purchase the 28TB Internal Hard Drive (renewed). I heard they were loud but its about the same as a regular hard drive. Sadly it was way cheaper last month but data centers drove up all the prices.
Reviewed in the United States on May 7, 2026 by KHH
    • went bad less than one month
Went bad not even in one month
Reviewed in the United States on April 25, 2026 by Howard Le
    • Large capacity NAS storage Large capacity NAS storage
Review Image by Sim Yong Kok
Pretty good, I bought 2 pieces for NAS. First impression was very good and installation was very smooth. My preference is for large storage capacities with limited bottleneck.
Reviewed in the United States on May 2, 2026 Reviewed in the United States on May 2, 2026 by Sim Yong Kok
    • Excellent Buy!
So far works as advertised, will be purchasing three more.
Reviewed in the United States on May 2, 2026 by Cornelius Brown
    • Great Drive!
Well packaged, quick fulfillment. Plugged it in, initialized in disk management, and 28TB available in under 5 minutes. Moved 5TBs of data over and have yet to hear the drive even spin up. Seems like a great product.
Reviewed in the United States on March 19, 2026 by John M

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