Seagate 12TB Exos X12 7200 rpm SATA III 3.5" Internal HDD

Seagate 12TB Exos X12 7200 rpm SATA III 3.5" Internal HDD

Seagate 12TB Exos X12 7200 rpm SATA III 3.5" Internal HDD

B&H # SEST12000N07 MFR # ST12000NM0007
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Product Highlights

  • 12TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
  • 7200 rpm
  • Up to 261 MB/s Sustained Data Transfers
  • 512e Format
  • 2,500,000 Hours MTBF
  • 8760 Power-On Hours per Year
  • 0.35% Annualized Failure Rate (AFR)
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Capacity: 12TB

10TB 12TB

You Pay: $388.99

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Seagate 3.5 HDD (Helium) overview

  • 1Description

The 12TB Exos X12 7200 rpm SATA III 3.5" Internal HDD from Seagate is a high performance, large capacity drive designed for data storage. It's suitable for engineering workstations, network servers, mainframes, supercomputers, and other demanding tasks that require 24/7 operation. This 7200 rpm drive has a 512e format and utilizes the SATA III 6 Gb/s interface for data transfer rates of up to 261 MB/s. Moreover, as a professional-grade drive, it has a MTBF rating of 2.5 million hours as well as built-in digital sensors to ensure optimal performance.

Maximum Storage Capacity for Highest Rack Space Efficiency

Hyperscale SATA model tuned for large data transfers
PowerBalance feature optimizes IOPS/Watt
Advanced Write Caching feature enables up to 20% performance improvement in random write performance
Forged, wrought-aluminum base and a helium sealed-drive design with no porosity and uniform density
Built-in digital environmental sensors for measuring internal humidity, pressure, and temperature to ensure reliability, performance, and quality
2.5 million hours MTBF

Best-Fit Applications

Hyperscale applications/cloud data centers with replicated storage
Massive scale-out data centers and big data analytics
OLTP and HPC applications
High-capacity density RAID storage
Mainstream enterprise external storage arrays (SAN, NAS, DAS)
Distributed file systems, including Hadoop and Ceph
Enterprise backup and restore - D2D, virtual tape
Centralized surveillance
UPC: 763649089729
In the Box
Seagate 12TB Exos X12 7200 rpm SATA III 3.5" Internal HDD
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Seagate 3.5 HDD (Helium) specs

    Features
    Humidity Sensor Yes
    Super Parity Yes
    Low Halogen Yes
    PowerChoice Technology Yes
    PowerBalance Technology Yes
    Cache, Multisegmented 256 MB
    Reliability/Data Integrity
    Mean Time Between Failures (MTBF) 2.5 million hours
    Reliability Rating at Full 24x7 Operation (AFR) 0.35%
    Non-Recoverable Read Errors per Bits Read 1 sector per 1015
    Power-On Hours per Year 8760 (24x7)
    Bytes per Sector 512
    Performance
    Capacity 12 TB
    Spin Speed 7200 rpm
    Interface Access Speed 6 and 3 Gb/s
    Format 512e
    Max Sustainable Transfer Rate Up to 261 MB/s
    Random Read 4K QD16 WCD (IOPS): 170
    Random Write 4K QD16 WCD (IOPS): 400
    Average Latency 4.16 ms
    Interface Ports Single
    Rotational Vibration @ 1500 Hz 12.5 rad/s2
    Power Consumption
    Idle Average 5 W
    Average Operating Power 7.8 W
    Power Supply Requirements +12 and 5 V
    Environmental
    Operating Temperature 41 to 140°F / 5 to 60°C
    Vibration, Non-Operating: 10 to 500 Hz 2.27 Gms
    Physical
    Dimensions 1.028 x 4.01 x 5.787" / 26.111 x 101.854 x 146.99 mm
    Weight 1.433 lb / 0.65 kg
    Packaging Info
    Package Weight 1.9 lb
    Box Dimensions (LxWxH) 8.3 x 6.3 x 4.6"

    Seagate 3.5 HDD (Helium) reviews

    12TB Enterprise Capacity 7200 rpm SATA III 3.5" Internal HDD is rated 3.0 out of 5 by 3.
    Rated 3 out of 5 by from Loud and a bit slow For years I've used 4 3TB Seagate drives in an OWC enclosure in RAID 5. Now repeated that set-up with these 12TB drives. Unfortunately they're much louder than the 3TB drives from several years ago (can't recall the version name), constantly making that crunchy "seeking" sound. As I use the drive for video editing, this was a problem. Also, this drive responds a bit slower than the older drives, making it hard to play edits with several composited visual tracks (older, smaller RAID plays it no problem). I wonder if this is due to the drives being much larger. I don't know if the noise is also related to the drive size. Ultimately decided to use this as a back-up system rather than the main editing system. I trust Seagate for reliability, just too bad about the noise and slight lag time.
    Date published: 2018-06-18
    Rated 5 out of 5 by from Seagate enterprise series drives are reliable. I have used Seagate enterprise series drives for my archival needs for many years.� Used to be call the ES series.� They are very durable & reliable. Do not use consumer drives.� They are not in the same league.� The electronics components quality used in the Enterprise series is much higher than the consumer ones.� Do not believe those who said its merely a firmware difference on the net. Get the Seagate Enterprise series drives if you cherish your data.
    Date published: 2018-01-08
    Rated 1 out of 5 by from Not reliable at all I have ordered 18pcs, 7 of them didn't work straight from the box. If there were less than 5 starts I would have rated minus
    Date published: 2018-07-22
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