Seagate Enterprise ST18000NM004J internal hard drive 18 TB 7200 RPM 256 MB 3.5" SAS

Quick Code: Q326027 MPN: ST18000NM004J
£338.99

Add to basket
In Stock

Overview


Seagate manufactures hard drives that specifically address the demand for hyperscale cloud scalability. As the flagship of the Seagate® X class, the Exos® X18 enterprise hard drives are the highest-capacity hard drives in the fleet.

Exos X Series Hard Drives
The most scalable drives in the datasphere, Exos X series hard drives integrate the latest technology in support of a secure and reliable cloud data centre.

Scalable. Responsive. Innovative
Designed to handle the most rigorous workloads, the Seagate Exos X series enterprise class drives are perfect, high-reliability solutions for servers, storage systems, and business-centric NAS systems. Whatever your applications, there’s an Exos drive for it.




At-a-glance


  • Data protection and security — Seagate Secure™ features for safe, affordable, fast and easy drive retirement

  • Digital environmental sensors to monitor internal drive conditions for optimal operation and performance

  • Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applications

  • Hyperscale SATA model tuned for large data transfers and low latency PowerBalance™ feature optimises Watts/TB

  • Market-leading 18 TB HDD offering the highest capacity available for more petabytes per rack

  • Maximise total cost of ownership savings through lower power and weight with helium sealed-drive design

  • Proven helium side-sealing weld technology for added handling robustness and leak protection




Reasons to buy

  • Data protection and security — Seagate Secure™ features for safe, affordable, fast and easy drive retirement
  • Digital environmental sensors to monitor internal drive conditions for optimal operation and performance
  • Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applications
  • Hyperscale SATA model tuned for large data transfers and low latency PowerBalance™ feature optimises Watts/TB
  • Market-leading 18 TB HDD offering the highest capacity available for more petabytes per rack
  • Maximise total cost of ownership savings through lower power and weight with helium sealed-drive design
  • Proven helium side-sealing weld technology for added handling robustness and leak protection

Specification

Technical Description: Seagate Enterprise ST18000NM004J internal hard drive 18 TB 7200 RPM 256 MB 3.5" SAS
Features
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
2500000 h
Rotational Vibration (RV) sensors:
Yes
Average latency:The average duration before a device can start with a job (for example reading a file from a hard disk).
4.16 ms
HDD average transfer rate:
270 MB/s
HDD sustained transfer rate:
258 MiB/s
HDD interface transfer rate:
12 Gbit/s
Storage drive buffer size:
256 MB
Hot-swap:
Yes
Component for:What this product is used as a part of (component for).
Disk array
Type:Characteristics of the device.
HDD
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
SAS
HDD size:
3.5"
HDD speed:
7200 RPM
HDD capacity:
18 TB

General
Type:Characteristics of the device.
Internal Hard Drives

Logistics data
Harmonized System (HS) code:
84717050

Operational conditions
Non-operating shock:Environmental requirements for optimal protection from impact in non-operating mode
200 G
Operating shock:Environmental requirements for optimal protection from impact in operating mode
50 G
Non-operating vibration:Environmental requirements for vibration in non-operating mode
2.27 G
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
5 - 60 °C

Power
Operating voltage:Defines the range of operating voltages available
5 / 12 V
Power consumption (idle):
5.8 W
Power consumption (read):
9.9 W
Power consumption (write):
7 W

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
670 g
Depth:The distance from the front to the back of something.
147 mm
Height:The measurement of the product from head to foot or from base to top.
26.1 mm
Width:The measurement or extent of something from side to side.
101.8 mm

Product details

ST18000NM004J Seagate

Seagate Enterprise ST18000NM004J internal hard drive 18 TB 7200 RPM 256 MB 3.5" SAS

£338.99 and In stock

SKU: ST18000NM004J