Seagate 8TB Enterprise Capacity 7200 rpm SAS III 3.5" Internal HDD

Seagate 8TB Enterprise Capacity 7200 rpm SAS III 3.5" Internal HDD

Seagate 8TB Enterprise Capacity 7200 rpm SAS III 3.5" Internal HDD

B&H # SEST8000NM65 MFR # ST8000NM0065
Seagate 8TB Enterprise Capacity 7200 rpm SAS III 3.5" Internal HDD

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Expected availability: 7-14 business days

Product Highlights

  • 8TB Storage Capacity
  • 3.5" Form Factor
  • SAS III 12 Gb/s Interface
  • 256MB Cache
  • 7200 rpm
  • Up to 249 MB/s Sustained Data Transfers
  • 4Kn Format
  • 2,000,000 Hours MTBF
  • 8,760 Power-On Hours per Year
  • 0.44% Annualized Failure Rate (AFR)
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This item is noncancelable and nonreturnable

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  • 1Description

Designed for engineering workstations, network servers, mainframes, supercomputers, and more, the 8TB Enterprise Capacity 7200 rpm SAS III 3.5" Internal HDD from Seagate provides high performance and high capacity data storage using its Serial Attached SCSI (SAS) interface. It is designed for 24/7 use and meets next-generation computing demands for performance, scalability, flexibility, and high-density storage requirements.

Seagate's 8TB Enterprise 3.5" drive offers a storage capacity of up to 8TB, a 4Kn format, and operates using a SAS III 12 Gb/s interface, a 256MB cache, and a rotational speed of 7200 rpm, all of which help to ensure uninterrupted data transfers with a sustained data transfer rate of up to 249 MB/s. This drive also features high levels of reliability, with a workload limit of 550TB per year, 1 in 1015 non-recoverable read errors, a 2 million hour MTBF, 8,760 power-on hours per year, and an annualized failure rate (AFR) of 0.44%.

This drive is further stabilized using an automatic shipping lock that helps prevent potential damage to the heads and discs that results from movement during shipping and handling. The shipping lock disengages and the head load process begins when power is applied to the drive. While in use, built-in rotational vibration tolerance helps to ensure consistent performance, even in dense multi-drive systems.

General Features

Capacity-Optimized Enterprise Hard Drive for Bulk-Data Applications

8TB, 3.5" Enterprise drive with conventional magnetic recording (CMR) technology
Advanced Write Caching feature enables up to 100% performance improvement in random writes over the last-generation drive
12 Gb/s SAS interface and a 4Kn format for easy integration into replicated and RAID multi-drive storage servers and systems
Cache, on-the-fly error-correction algorithms, super parity, and end-to-end SAS-based data integrity for accurate data storage
Rotational vibration tolerance design helps ensure consistent performance in dense multi-drive systems
Engineered for 24x7 workloads of 550TB per year
Robust performance with dual processors, ramp load technology, top-cover attached motor, and humidity sensor for optimum performance in all chassis
PowerBalance feature available for lower power/performance in random read/write environments
Seagate SeaTools diagnostic software to provide drive self-tests helping to ensure unnecessary downtime and maximizing TCO

Best-Fit Applications

Hyperscale applications/cloud data centers with replicated storage
Massive scale-out data centers and big data analytics
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
UPC: 763649066096
In the Box
Seagate 8TB Enterprise Capacity 7200 rpm SAS III 3.5" Internal HDD
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description
    Features
    Protection Information (T10 DIF) Yes
    Humidity Sensor Yes
    Super Parity Yes
    Low Halogen Yes
    PowerChoice Technology Yes
    PowerBalance Technology No
    Cache, Multisegmented 256 MB
    Advanced Write Caching (2M Internal NOR Flash) Yes
    Reliability/Data Integrity
    Mean Time Between Failures (MTBF) 2.0 million hours
    Reliability Rating at Full 24x7 Operation (AFR) 0.44%
    Non-Recoverable Read Errors per Bits Read 1 sector per 1015
    Power-On Hours per Year 8,760 (24x7)
    Bytes per Sector 4096, 4160, 4224
    Performance
    Capacity 8 TB
    Spin Speed 7200 rpm
    Interface Access Speed 12, 6, and 3 Gb/s
    Format 4Kn
    Max Sustainable Transfer Rate Up to 249 MB/s
    Average Latency 4.16 ms
    Interface Ports Dual
    Rotational Vibration @ 1500 Hz 12.5 rad/s2
    Power Consumptionadfeydzdfbazuuysftwwefbwrwdacxb
    Idle Average 8.5 W
    Average Operating Power 12 W
    Power Supply Requirements +12 and +5 V
    Environmentaladfeydzdfbazuuysftwwefbwrwdacxb
    Operating Temperature 41 to 140°F / 5 to 60°C
    Shock, Operating, 2 ms (Read/Write) 70/40 Gs
    Shock, Non-Operating, 1 and 2 ms 250/150 Gs
    Physicaladfeydzdfbazuuysftwwefbwrwdacxb
    Dimensions 1.028 x 4.010 x 5.787" / 26.111 x 101.854 x 146.990 mm
    Weight 1.72 lb / 0.78 kg
    Packaging Infoadfeydzdfbazuuysftwwefbwrwdacxb
    Package Weight 2.0 lb
    Box Dimensions (LxWxH) 8.9 x 6.1 x 2.9"
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