Seagate Exos 2X18 ST18000NM0092 internal hard drive 18 TB 7200 RPM 256 MB 3.5" Serial ATA

Special Price £461.79 £554.15 Regular Price £803.12 £963.74
Out of stock
SKU
ST18000NM0092
18TB, SATA 6Gb/s, 256Mb, 7200 RPM, 6Gb/s, 101.85 x 147 x 26.1 mm, 665 g
  • Hyperscale applications/cloud data centres
  • Massive scale-out data centres
  • Big data applications content delivery networks
  • Mainstream enterprise external storage arrays
  • Distributed file systems, including Hadoop and Ceph
  • Enterprise backup and restore — D2D, virtual tape
  • Centralised surveillance
  • High-bandwidth streaming applications
More Information
Component for Disk array
SKU ST18000NM0092
EAN 8719706030823
Manufacturer Seagate
Availability N
Product Family Exos
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Seagate manufactures hard drives that specifically address the needs of the hyperscale storage market. As the highest-performing hard drive in the Seagate® X class, the Exos® 2X18 enterprise dualactuator hard drive utilises MACH.2™ technology enabling up to 2× the performance of an enterprise single-actuator 3.5-inch hard drive.

- MACH.2 technology enables up to 2× the performance of an enterprise singleactuator 3.5-inch hard drive
- Highest 18 TB hard drive performance, making it the logical choice for cloud data centre and massive scale-out data centre applications. Available as two independently addressable, 9 TB logical units for SAS or one 18 TB logical device for SATA
- PowerBalance™ feature optimises IOPS/Watt
- Helium sealed-drive design delivers lower total cost of ownership through lower power and weight
- Next-generation helium side-sealed weld technology for added handling robustness and leak protection
- Digital environmental sensors to monitor internal drive conditions for optimal operation and performance
- Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions
- Proven enterprise-class reliability backed by 5-year limited warranty and 2.5M-hr MTBF rating.
Hard drive
Component forDisk array
HDD sustained transfer rate545 MiB/s
Hybrid-HDD cache memory6 GB
Mean time between failures (MTBF)2500000 h
Hot-swapNo
HDD speed7200 RPM
HDD size3.5"
HDD capacity18 TB
Features
TypeHDD
Component forDisk array
HDD sustained transfer rate545 MiB/s
Hybrid-HDD cache memory6 GB
InterfaceSerial ATA
Mean time between failures (MTBF)2500000 h
Hot-swapNo
HDD speed7200 RPM
HDD size3.5"
HDD capacity18 TB
Storage drive buffer size256 MB
Uncorrectable Bit Error Rate (UBER)< 1 per 10^15 bits read
Rotational Vibration (RV) sensorsYes
24/7 operationYes
Power
Power consumption (write)13.5 W
Power consumption (read)11.5 W
Power consumption (idle)8 W
Operating voltage5 / 12 V
Operational conditions
Operating temperature (T-T)5 - 60 °C
Operating shock40 G
Non-operating vibration2.27 G
Non-operating shock200 G
Technical details
InterfaceSerial ATA
Mean time between failures (MTBF)2500000 h
Hot-swapNo
Weight & dimensions
Width101.8 mm
Weight665 g
Height26.1 mm
Depth147 mm
Other features
InterfaceSerial ATA
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