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Seagate Exos X18 ST18000NM000J 18 TB
SATA

Photos - Hard Drive Seagate Exos X18 ST18000NM000J 18 TB SATA
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Seagate ST18000NM000J
Exos (TCO)helium5 year warranty
10 TB
SAS
10 TB
SATA
12 TB
SAS
12 TB
SATA
14 TB
SAS
14 TB
SATA
16 TB
SAS
16 TB
SATA
18 TB
SAS
18 TB
SATA
Placement
built-in
Type
HDD
Features
server
Size
18000 GB
Form factor
3.5 "
Connection
SATA3
Helium
Manufacturer's warranty
5 years
RPM
7200 rpm
Standby power consumption
5.3 W
Shockproof
200 G
MTBF
2.5 M h
Size
147x102x26 mm
Weight
670 g
Official Website
seagate.com
Added to E-Catalog
january 2021
P/N
ST18000NM000J

ST18000NM001J

Helium filled body.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seagate 2025 - new arrivals, bestsellers, and the most relevant models Seagate.
How to Choose a Hard DriveUnderstanding how to choose the right HDD for gaming, video recording, server, and other tasks

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SATA

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Seagate Exos X18 Enterprise Class 18TB Enterprise Internal Hard Drive SATA 35" 6Gbit/s 128MB cache ST18000NM000J

Capacity: 18TB Spin Speed: 7200RPM Cache: 256MB Form Factor: 3.5" Warranty: 5 Years
Amazon.co.uk
Delivery: to United Kingdom
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£348.00
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Seagate Enterprise ST18000NM000J internal hard drive ST18000NM000J

ST18000NM000J...
Senetic.co.uk
Delivery: to United Kingdom
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£356.84
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Seagate Exos Enterprise 18TB SATA 6Gbs 3.5 Inch 7200RPM 256MB Cache

Seagate manufactures hard drives that specifically address the demand for hyperscale cloud scalability. As the flagship of th... moree Seagate X class, the Exos X18 enterprise hard drives are the highest-capacity hard drives in the fleet
OfficeStationery.co.uk
Delivery: in United Kingdom
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£376.29
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Seagate Enterprise ST18000NM000J internal hard drive 18 TB 7200 RPM 25

Hard driveComponent forDisk arrayHDD sustained transfer rate258 MiB/sHDD interface transfer rate6 Gbit/sAverage latency4.16 m... moresMean time between failures (MTBF)2500000 hHDD speed7200 RPMHDD size3.5"HDD capacity18 TBFeaturesTypeHDDComponent forDisk arrayHDD sustained transfer rate258 MiB/sHDD interface transfer rate6 Gbit/sInterfaceSerial ATA IIIAverage latency4.16 msMean time between failures (MTBF)2500000 hHDD speed7200 RPMHDD size3.5"HDD capacity18 TBStorage drive buffer size256 MBUnc
ComputersDeal.com
Delivery: in United Kingdom
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£331.54
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Seagate 7323253

Seagate Manufactures Hard Drives That Specifically Address The Hyperscale Demand For Cloud Scalability. The Exos X18 Enterpri... morese Hard Drive Is The Highest Capacity Hard Drive.Features:- Highly Reliable Performance With Enhanced Caching- Powerbalance Feature Optimizes Watts/Tb- Maximize Total Cost Of Ownership Savings Through Lower Power And Weight With Helium-Sealed Unit Design- Proven Weld Technology With Helium Side Seal For Robust Handling And Protection Against Leaks- Digital Environmental Sensors To Monitor Indoor Unit Conditions For Optimal Operation And Performance- Data Protection And Security: Seagate Secure Features For Safe, Economical, Fast And Easy Drive DisposalSpecifications:General: - Type Of Device: Internal Hard-Drive- Ability: 18 Tb- Hardware Encryption: Yeah- Interface: Sata 6gb/S- Buffer Size: 256 Mb- Characteristics: Powerchoice,Low Halogen,Super Parity,Hot Plug Capable,Powerbalance,Advanced Format 512e,Advanced Format 4kn,Organic Solderability Preservative,Conventional Magnetic Recording (Cmr),Helium Sealed-Drive Design- Width: 101.85 Mm- Depth: 147 Mm- Height: 26.1 Mm- Weight: 670 GInstallment:- Drive Transfer Rate: 600 Mbps (External)- Internal Data Rate: 270 Mbps- Medium Latency: 4.16 Ms- Spindle Speed: 7200 RpmReliability:- Mtbf (Mean Time Between Errors): 2,500,000 Hours- Irreversible Errors: 1 Times 10^15- Expansion And Connectivity- Interfaces: 1 X Sata 6 Gb/SFeeding:- Energy Consumption: 5.3 Watts (Standby)- 9.4 Watts (Maximum)- 6.4 Watts (Random Read/Write)Environment Parameters:- Minimum Operating Temperature: 5 °C- Maximum Operating Temperature: 60 °C- Shock Tolerance (Operating): 50 G 2 Ms- Shock Tolerance (Non-Operating): 200 G 2 Ms- Vibration Tolerance (Non-Operating): 2.27 G 2-500 Hz
Tradeinn.com
Delivery: in United Kingdom
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£398.49
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10 more offer(s)
Series Seagate Exos (TCO)Compare using chart →
Seagate Exos X18 ST12000NM000J
from £255.36 
12000 GB, built-in, server, helium, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
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from £269.00 
20000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X16 ST16000NM001G
from £172.80 
16000 GB, built-in, server, helium, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X24 ST24000NM002H
from £289.99 
24000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X18 ST16000NM000J
from £208.00 
16000 GB, built-in, server, helium, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X16 ST14000NM001G
from £142.65 
14000 GB, built-in, server, helium, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos 7E10 512e/4KN SATA ST8000NM017B
from £163.99 
8000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X18 ST18000NM004J
from £339.98 
18000 GB, built-in, server, helium, 3.5 ", 7200 rpm, connection: SAS, warranty 5 years
Seagate Exos X20 SATA ST18000NM003D
from £354.99 
18000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X20 SAS ST20000NM002D
from £239.58 
20000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SAS, warranty 5 years
Seagate Exos X18 ST10000NM018G
from £231.46 
10000 GB, built-in, server, helium, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos 7E10 512e/4KN SAS ST8000NM018B
from £193.99 
8000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SAS, warranty 5 years
Seagate Exos X18 ST14000NM000J
from £258.99 
14000 GB, built-in, server, helium, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos 7E10 512n SATA ST4000NM000B
from £136.10 
4000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X24 ST16000NM002H
from £309.88 
16000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X18 ST18000NM000J
from £264.95 
18000 GB, built-in, server, helium, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos X16 ST16000NM002G
from £222.75 
16000 GB, built-in, server, helium, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SAS, warranty 5 years
Seagate Exos X22 ST22000NM001E
from £285.00 
22000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos 10E2400 512 Emulation/4K Native ST2400MM0129
from £205.68 
2400 GB, built-in, server, 2.5 ", buffer: 256 MB, 10000 rpm, connection: SAS, warranty 5 years
Seagate Exos 7E10 512e/4KN SATA ST10000NM017B
from £213.97 
10000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years

Seagate Exos X18 ST18000NM000J configurations

Price for Seagate Exos X18 ST18000NM000J
Seagate Exos X18 ST10000NM013G 10 TB
SAS
from £241.948 offers
Seagate Exos X18 ST10000NM018G 10 TB
SATA
from £231.468 offers
Seagate Exos X18 ST12000NM004J 12 TB
SAS
from £313.527 offers
Seagate Exos X18 ST12000NM000J 12 TB
SATA
from £255.3613 offers
Seagate Exos X18 ST14000NM004J 14 TB
SAS
from £310.806 offers
Seagate Exos X18 ST14000NM000J 14 TB
SATA
from £258.9910 offers
Seagate Exos X18 ST16000NM004J 16 TB
SAS
from £305.9610 offers
Seagate Exos X18 ST16000NM000J 16 TB
SATA
from £208.0012 offers
Seagate Exos X18 ST18000NM004J 18 TB
SAS
from £339.986 offers
Seagate Exos X18 ST18000NM000J 18 TB
SATA
from £264.9515 offers
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Filters
Models
P/N:
ST18000NM000J

ST18000NM001J

Seagate Exos X18 often compared
Seagate IronWolf
Seagate Exos X18
[ST18000NM000J]
vs
Seagate IronWolf
[ST10000VN0008]
Seagate IronWolf Pro
Seagate Exos X18
[ST18000NM000J]
vs
Seagate IronWolf Pro
[ST18000NE000]