WD WUH721818AL5204 Ultrastar dc hc550 18tb 7.2k sas-12gbps 512mb 512e se 3.5" Hdd

Name: WD WUH721818AL5204 Ultrastar dc hc550 18tb 7.2k sas-12gbps 512mb 512e se 3.5" Hdd
Brand: WESTERN DIGITAL | More HARD DRIVES from WESTERN DIGITAL
SKU: WUH721818AL5204
Price: 500.00 USD
Availability: InStock

WESTERN DIGITAL | More HARD DRIVES from WESTERN DIGITAL · Part: WUH721818AL5204

Capacity Capacity: 18TB-7200RPM

Availability 5-7 days

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Delivery options

We ship to business and residential addresses.
Express delivery (USA) Typical transit 1–3 business days, depending on cut-off and carrier.
Free ground (USA) Usually 2–6 business days; varies by location and stock.
International delivery Where applicable, a valid carrier account (UPS, FedEx, DHL, etc.) may be required for customs and brokerage.

Returns

90-day return window where stated in our published return policy.
Items must be returned in original condition unless the policy specifies otherwise.

Warranty

Warranty length and coverage vary by manufacturer and product line.
See our policies page for full warranty and support terms.

Product overview

General Information

ManufacturerWestern Digital Corporation

ModelWUH721818AL5204

Product LineUltrastar

Product SeriesUltrastar Dc Hc550

Product NameUltrastar Dc Hc550 18tb Enterprise Hard Drive.

Applications/environments

Cloud & Hyperscale Storage
Massive Scale-out (mso), High-density Data Centers
Distributed File Systems
Bulk Storage Using Object Storage Solutions Likeceph™ And Openstack® Swift
Primary And Secondary Storage For Apachehadoop® For Big Data Analytics

Key Features

Storage Capacity18 Tb

EnclosureInternal

InterfaceSas-12gbps

Drive Dimensions3.5 Inch

Mtbf2.5 Million Hours

Drive Performance

Interface Transfer Rate1200 Mbps

Sustained Transfer Rate257 Mbps

Average Latency4.16 Ms

Buffer512 Mb

Rotational Speed7200 Rpm

Physical

Z-height26.1 Mm

Dimensions ( W X D)101.6 X 147 Mm

Weight690 G

Availability5-7 days

Warranty90 Days.