Seagate 4TB Exos 7E8 512n SATA 3.5" Internal HDD

BH #SEST4000NM35 • MFR #ST4000NM0035
Seagate 4TB Exos 7E8 512n SATA 3.5" Internal HDD
Key Features
  • 4TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 128MB Cache
The 4TB Exos 7E8 512n SATA 3.5" Internal HDD from Seagate is designed for professional applications such centralized surveillance, OLTP, and HPC applications. With durability rated for 24x7 operation, this drive is also ideal for data centers that require constant uptime. Specs-wise, it has 4TB of storage capacity, operates at 7200 rpm, and utilizes a SATA III 6 Gb/s interface. Seagate has also equipped this drive with Advanced Write Cache for improved response time and faster data transfers.
In Stock
$159.47

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Seagate 4TB Exos 7E8 512n SATA 3.5" Internal HDD

Capacity
1TB4TB6TB8TB
Advanced Format
512e512n
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Seagate 7E8 Overview

The 4TB Exos 7E8 512n SATA 3.5" Internal HDD from Seagate is designed for professional applications such centralized surveillance, OLTP, and HPC applications. With durability rated for 24x7 operation, this drive is also ideal for data centers that require constant uptime. Specs-wise, it has 4TB of storage capacity, operates at 7200 rpm, and utilizes a SATA III 6 Gb/s interface. Seagate has also equipped this drive with Advanced Write Cache for improved response time and faster data transfers.

Realiability

Exos 7E8 drives have a 2 million hour MTBF rating and a 0.44% reliability rating at full 24x7 operation (AFR). They also support workloads of up to 550TB a year and have a 5-year warranty, ensuring they can keep up with the high demands of data centers and professional applications.

Best-Fit Applications

  • Hyperscale applications / cloud data centers
  • Massive scale-out data centers
  • OLTP and HPC applications
  • High-capacity density RAID storage
  • Mainstream enterprise external storage arrays
  • Distributed file systems, including Hadoop and Ceph
  • Enterprise backup and restore - D@D, virtual tape
  • Centralized surveillance
UPC: 763649070147

Seagate 7E8 Specs

Storage
Drive Capacity4.0 TB
Cache Memory128 MB
Performance
InterfaceSATA III (6 Gb/s)
Maximum Write Speed215 MB/s
Latency4.2 ms
Physical
Drive TypeHDD
Form Factor3.5"
HDD Specs
Spindle Speed (RPM)7200 RPM
Disk Sector Format512n
Reliability / Data Integrity
Annualized Failure Rate (AFR)0.44 %
EncryptionNone
Endurance (Total Bytes Written)550 TB
Mean Time Between Failures (MTBF)2.0 Million Hours
Non-Recoverable Read Errors per Bits Read1 in 1015
Electrical
Power Draw5.4 W (Idle)
6.9 W (Active)
Supported Voltage5 VDC, 12 VDC
Environmental
Operating Shock70 G / 40.00 ms
Storage Shock150 G / 300.00 ms
Operating Temperature41 to 140°F / 5 to 60°C
General
Dimensions (W x H x D)4.01 x 1.03 x 5.79" / 101.9 x 26.1 x 147 mm
Weight1.5 lb / 680 g
Packaging Info
Package Weight1.5 lb
Box Dimensions (LxWxH)9 x 6 x 3"
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