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Seagate Exos X18 18TB 512e/4kn SAS

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Seagate Exos X18 18TB 512e/4kn SAS
3.0 1 rating
Hard Drive - 3,5", SAS, 256MB cache, 7200RPM, For servers, Data storage and Internal
386.90 €
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Warranty 60 months Code:  FX078i9h2 Product Number:  ST18000NM004J Producer's Website:
Seagate Exos X18 18TB 512e/4kn SAS 386.90 € Currently Unavailable

Seagate Exos X18 18TB 512e/4kn SAS

The Seagate Exos X18 18TB 512e/4kn SAS hard disk belongs among the high load internal HDDs for NAS and ordinary data centres. 3.5" HDDs are designed primarily for desktop PCs, data centres, and other data-processing devices. One of the key characteristics is clearly the rotational speed of the HDD. The 7200 RPM RPM provides better system response across the board. You can look forward to a total data capacity of 18000 GB. The device uses a 256 MB memory cache. You can link the Seagate hard disk and the PC or other devices takes place via the SAS interface.

Seagate Exos X18 18TB 512e/4kn SAS HDD Key Features

  • Read speed up to 270 MB/s and write speed up to 270 MB/s
  • 256 MB memory cache
  • Seagate 3.5" drive fits into classic larger bays
  • Maximum power draw 9,4 W
  • Standard power consumption is 6,4 W, while in stand-by mode it holds at 5.3 W
  • You can connect it to a PC or other devices using the SAS interface

Other HDD Features

Standard HDDs are notable for their construction. The enclosure conceals a mechanism that utilises moving platters, complete with hard disk heads that facilitate reading and writing of data. These moving parts can be damaged by a shock or impact, but this weak point is well-compensated by an affordable price tag and high storage capacity. The key parameter that affects the speed of a hard drive is the number of revolutions per minute (RPM). In case of the Seagate Exos X18 18TB 512e/4kn SAS, you would get 7200 RPM revolutions per minute. This should delight the more demanding users, such as graphic designers, gamers, video editors, and people who tend to use large amounts of data. File access speed and stability is also determined the embedded buffer memory known as cache. The Seagate HDD features a 256 MB cache that keeps the last written data for their prompt retrieval and reading.

Connecting the Seagate Hard Drive

In order to mount the Seagate Exos X18 18TB 512e/4kn SAS in your PC or other device, you need a 3.5" slot. The communication between the HDD and PC takes place via the SAS interface with a speed of 12.0 Gbit/s. However, this technology is relatively uncommon now.

Specifications

Compare
Kapacita úložiště (celková)
18,000 GB (18 TB) Done!
Format (Form Factor)
3.5" Done!
Disk capacity
18,000 GB (17.58 TB) Done!
Width
101.85 mm (10.19 cm) Done!

Type and capacity

Kapacita úložiště (celková)
18,000 GB (18 TB) Done!
Format (Form Factor)
3.5" Done!
Disk capacity
18,000 GB (17.58 TB) Done!

Dimensions

Width
101.85 mm (10.19 cm) Done!
Height
26.1 mm (2.61 cm) Done!
Depth
147 mm (14.7 cm) Done!

Weight

Weight
670 g (0.67 kg) Done!

Colour

Colour
Black Done!

Series

Disc Series
Seagate Exos Done!

Utilisation

Use
For servers, Data storage, Internal Done!

Features

Internal interface
SAS Done!
Random read speed
170 IOPS Done!
Random write speed
550 IOPS Done!
Read Speed
270 MB/s Done!
Write speed
270 MB/s Done!
Data recording technology
CMR Done!
Memory cache
256 MB Done!
Special features
Helium Sealed-Drive Design, Hot-Plug Support, Low Halogen, Organic Solderability Preservative, PowerBalance Technology, PowerChoice™ Technology, Protection Information (T10 DIF), RSA 2048 Firmware Verification (SD&D) , SuperParity Done!
Mean Time Before Failure
2,500,000 hr(s) Done!

Consumption

Maximum power consumption
9.4 W Done!
Typical power consumption
6.4 W Done!
Standby consumption
5.3 W (5,300 mW) Done!
More Specifications

Seagate is headquartered in the famous Silicon Valley. It is a world leader in the manufacture and sale of hard drives for desktop computers, laptops and other devices. Seagate products are focused on maximum reliability in data storage. Year after year, their storage capacity, transmission speeds, and price-storage ratio improve, in step with the constantly growing amount of data in the world. 

Note:

This product is not an independently functional unit and may require professional installation.


Information about the displayed capacity in Windows.

Specifications can be changed without notice. Images are for illustrative purposes only.

Asi jsem pako ale proč mi 18 TB ukazuje kapacitu pouze 16,3TB

Při filtru dle rozhraní "SATA III" se zobrazuje i disk "Seagate Exos X18 18TB 512e/4kn SAS" s popisem "Pevný disk 3.5", SATA III,..." Podle čísla "ST18000NM004J" a stránek výrobce by mělo rozhraní být skutečně SAS. Při filtru dle technologie zápisu CMR se nezobrazí disky Seagate Exos X18, které by dle výrobce v řadách X18 i X20 měly být všechny CMR. Kde je chyba?

Questions and answers: Seagate Exos X18 18TB 512e/4kn SAS
Accessories for Seagate Exos X18 18TB 512e/4kn SAS Chcete doručit zboží do Česka? Prohlédněte si Seagate Exos X18 18TB 512e/4kn SAS. Für Versand nach Deutschland, besuchen Sie bitte Seagate Exos X18 18 TB 512e/4kn SAS. Für Versand nach Österreich, besuchen Sie bitte Seagate Exos X18 18 TB 512e/4kn SAS. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Seagate Exos X18 18TB 512e / 4kn SAS.
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