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WD - Ultrastar DC HC555 - Festplatte - Datencenter - 20 TB - intern - 3.5 (8.9 cm)SAS 12Gb/s 7200 rpm Puffer: 512 MB – photo 1
WESTERN DIGITAL

WD - Ultrastar DC HC555 - Festplatte - Datencenter - 20 TB - intern - 3.5 (8.9 cm)SAS 12Gb/s 7200 rpm Puffer: 512 MB

1,100.89€
Ex Tax: 909.83€
Pay in parts with ESTO
  • Stock in vendor warehouse: 8 left
  • Brand: WESTERN DIGITAL
  • Model: 0B47749
  • Weight: 0.74 kg
  • Dimensions: 3 × 11 × 15 cm
  • EAN: 829686009363
  • Product code: 907673
  • Manufacturer warranty (months): 60
Ships from a partner warehouse Delivery in 10–15 working days
1,100.89€ Ex Tax: 909.83€
  • 5-year manufacturer warrantyOn top of the 2-year legal guarantee
  • 14-day returnsChanged your mind? No questions asked
  • Flexible paymentCard, Apple Pay, Google Pay, instalments
  • Delivery across LithuaniaDPD courier, parcel lockers or pickup in Vilnius
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Key features

  • 20000 GB capacity, 7200 RPM
  • SAS3 interface, 12 Gbit/s transfer rate
  • 512 MB buffer, 4.16 ms average latency
  • For server/workstation use, not hot-swap
  • MTBF 2500000 h; 9.2 W typical power
Tags: western digital server and enterprise hard drives , western digital server and enterprise hard drive

Description

This Western Digital internal hard drive is a 3.5" HDD with a capacity of 20000 GB and a spindle speed of 7200 RPM. It connects via a SAS3 interface and supports an interface transfer rate of 12 Gbit/s.

  • Storage drive buffer size: 512 MB
  • Average latency: 4.16 ms
  • Operating voltage: 5 / 12 V
  • Power consumption: 9.2 W typical, 5.7 W idle
  • Mean time between failures (MTBF): 2500000 h

The drive is intended as a component for server and workstation systems. It is not hot-swap. Operating temperature range is 5 - 60 °C and storage temperature range is -40 - 70 °C. Operating shock is rated at 50 G and non-operating shock at 250 G, while non-operating vibration is 1.04 G. The drive measures 147 mm in depth.

Specifications

Features
HDD capacity 20000 GB
HDD speed 7200 RPM
Interface SAS3
HDD size 3.5"
Type HDD
Component for Server/workstation
HDD interface transfer rate 12 Gbit/s
Storage drive buffer size 512 MB
Average latency 4.16 ms
Hot-swap No
Mean time between failures (MTBF) 2500000h
Power
Operating voltage 5 / 12V
Power consumption (idle) 5.7W
Power consumption (typical) 9.2W
Operational conditions
Operating temperature (T-T) 5 - 60 °C
Storage temperature (T-T) -40 - 70 °C
Non-operating shock 250G
Operating shock 50G
Non-operating vibration 1.04G
Weight & dimensions
Depth 147 mm