Please wait...
The product was added to the shopping cart. View shopping cart
Cart is empty

WESTERN DIGITAL DC HC550 18TB 512MB SAS ULTRA 512E ISE WUH721818AL52XX

Frontpage Other Storage Internal Hard Drives WESTERN DIGITAL DC HC550 18TB 512MB SAS ULTRA 512E ISE WUH721818AL52XX
This product is no longer in our database. Please contact us if you need help to find a replacement product.
WESTERN DIGITAL DC HC550 18TB 512MB SAS ULTRA 512E ISE WUH721818AL52XX (0F38351)

WESTERN DIGITAL DC HC550 18TB 512MB SAS ULTRA 512E ISE WUH721818AL52XX

SKU:
0F38351
  • Interface SAS 12Gb/s
  • Transfer rate 12GB/s
  • Capacity 18TB
  • Rotational Speed 7200RPM
  • Size 3.5"
Description

Ultrastar® DC HC550 18TB

WUH721818AL52XX

Features:
  • 18/16TB capacity in a standard 3.5-inch form factor
  • CMR technology works seamlessly in capacity enterprise applications and environments
  • Reliable, field-proven, 6th generation design
  • Industry’s first Triple Stage Actuator
  • HelioSeal® design delivers outstanding power efficiency
  • 2.5M hours MTBF rating and 5-year limited warranty
  • Self-Encrypting Drive options
Specifications:

Interface
  • SAS 12Gb/s
Capacity
  • 18TB
Data buffer (MB)
  • 512
Rotational speed (RPM)
  • 7200
Latency average (ms)
  • 4.16
Interface transfer rate (MB/s, max)
  • 1200
Sustained transfer rate (MiB/s, typical) / (MB/s, typical)
  • 269 / 250
Load/Unload cycles (at 40°C)
  • 600,000
Availability (hrs/day x days/wk)
  • 24x7
MTBF (M hours)
  • 2.5
Annualized Failure Rate6 (AFR)
  • 0.35%
Limited warranty (yrs)
  • 5
Ambient temperature
  • 5° to 60°C
Shock (half-sine wave, 2ms, G)
  • 70
Vibration (G RMS, 5 to 500Hz)
  • 0.67 (XYZ)

We do our best to ensure that this site contains only correct and accurate information. However, as the product range is constantly changing and expanding, we cannot guarantee the accuracy and completeness of the information. Product images are illustrative and do not necessarily contain a complete description of the product features. If in doubt, send an email to sales ( kauppa@ilonait.fi ) or the front page message tool before ordering the product.