Ultrastar Data102 Description; Ultrastar Data102 Layout; Ultrastar Data102 - Western Digital Ultrastar Data102 Installation Manual

Installation Guide
1.1 Ultrastar Data102 Description
Figure 2: Ultrastar Data102
The Ultrastar Data102 is a 4U form factor, high availability, high density, rack-mounted storage enclosure. It
is capable of hosting up to 102 HDD drives (SAS or SATA), or hybrid support with up to 24 SSDs (SAS or
SATA) for a data acceleration tier. The maximum data storage capacity of the Ultrastar Data102 is 2.0PB
using 20TB Ultrastar® HC650 drives . (For a full list of compatible drives and total storage capacities, see
the List of Compatible Drives (page
consumes ~1300W of power under typical conditions. It requires a maximum of ~1600W (Delta PSU) /
~1800W (Artesyn PSU) at full load.
It is designed to fit within a 4U rack space and requires 1181-1197 mm (46.5in. - 47.13in.) of usable rack space,
frame to frame . A fully loaded system will add 118.8 kg / 262 lbs. of static load when fully loaded with
drives.
• 4U Storage Enclosure
• Supports up to 102 Drives
• Can support 3.5" drives and 2.5" SSD drives (2.5" requires an adapter) in the 102 available drive bays.
• Up to 12W per drive slot for the 102 data storage drives (Cannot exceed 85A on the 5V rail)
• House and control four (4) N+1 redundant 80mm rear fans
• House and control a dual rotor 40mm internal IOM Fan
• Controlled by two (2) redundant I/O Modules
• Powered by two (2) redundant 1600W PSUs
• Supports High Line (220-240 VAC) Input Power
• Full high availability with independent dual paths to all HDDs
• Toolless replacement of all Customer Replaceable Units (CRUs)
• Fits within a standard EIA-310 rack including all necessary cable management (see
Hardware Configuration (page
• Supports up to 3m passive SAS cables (limited to 3m or less) or active cables (any length) (see
Cabling (page
1. SATA based models will only include 1 IOM
9).) The enclosure runs on an input voltage of 200-240 VAC and
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1.1 Ultrastar Data102 Description

1
1. Overview
Compatible Rack
SAS
2