HGST 1ES0243, 1ES0241, 1ES0242, 1ES0240, 1ES0107 User Manual

DATA SHEET

2U24 Flash Storage Platform

2U24 FL ASH STOR AGE PLATFORM

Features

• Flash storage platform with up
to 24 Ultrastar® 2.5” SAS SSD
modules or 24 CloudSpeed™
Gen II SATA SSD modules

• Available SSD capacities include

7.68TB, 3.84TB, 1.92TB, and
960GB

• Start with as little as 12 SSDs;
upgrade one additional module
at a time

• 2 rack units

• Up to six 12Gb/s SAS3
connections to host

• Up to 4.7M IOPS, 23 GB/s;
<1ms latency

• Easy maintenance of SSD
modules. Front accessible and
hot swappable.

Flash Storage Platform for Software-Deined Storage

The 2U24 Flash Storage Platform is a key element of next
generation software-deined storage (SDS) systems. The
Platform balances performance with capacity, delivering
high IOPS, low latency at up to 184TB capacity. It also oers
lexibility to improve compute-to-capacity ratio by decoupling
available storage from CPU resources.

Designed for Enterprise and the Cloud

The 2U24 Flash Storage Platform addresses the demanding storage
needs of large enterprises and cloud service providers who require
dense, shared lash storage. The Platform oers distinct features
designed for today’s data centers, such as:

• Enterprise-class high availability: hot swappable components
including SSDs, I/O Modules, PSUs (integrated fans)

• Fully upgradeable: upgradeable irmware enables drive
technology and capacity updates without impacting
applications

2U24 Flash Storage Platform

• Support enterprise workloads including database, virtualization
and scale-out conigurations

24 x 2.5” SSDs

Chassis &
Drive Cage

1+1 I/O

Modules

1+1 Power Supplies

Figure 1. Platform Layout

One MB is e qual to one m illion by tes, one G B is equal to o ne billio n bytes and one TB equ als 1,00 0GB (one trillion by tes) when referring to storage capac ity. Accessib le capacity will var y from the
stated capacity d ue to formatting and pa rtitioning of the ha rd drives, th e operating system an d other facto rs.

DATA SHEET

2U24 FL ASH STOR AGE PLATFORM

2U24 Flash Storage Platform

Platform Models, Capacity and Performance

Model Number 1ES0243 1ES0241 1ES0242 1ES0240 1ES0107 1ES0110 1ES0108 1ES0111

SSD Type

Endurance

# of Drives

Capacity (TB)

4KB Random Read IOPS

4KB Random Write IOPS

Seq Read BW (MB/s)

Seq Write BW (MB/s)

Based on internal testing results or projections. Results and performance may vary according to system adoption, coniguration and broader system architecture.

SATA, 960GB SATA, 1.92TB SAS, 3.84TB

Read-Intensive, 0.6DW/D Read-Intensive, 1DW/D

12 24 12 24 12 24 12 24

11.52 23.04 23.04 46.08 46.08 92.16 92.16 183.32

735,000 3,000,000 4,700,000 3,000,000 4,700,0 0

312,000 336,000 672,000 264,000 528,000

5,700 21,350 23,000 17, 8 00 23,000

4,60 0 12,350 23,000 12,100 23,000

SAS, 7.68TB

Speciications

Max. Drives

Drive Interface

Available SSD Capacities

Host Interface

Management

LED Indicators

Physical Dimensions

Height:
Width:
Depth:

Weight

Power

Cooling

Environmental

Operating Temperature:
Non-op Temperature:
Humidity:
Operating Altitude:
Sound Power:

Serviceability

24 x 2.5” SSDs

12Gb/s SAS or 6Gb/s SATA

• SAS (1DW/D): 3.84TB, 7.68TB

• SATA (0.6DW/D): 960GB, 1.92TB

1+1 I/O Modules (IOM), 3 Mini-SAS HD ports per IOM

SCSI Enclosure Services

Front/Rear: Power, ID, Fault

Drive: Activity, Fault

87.4mm (3.44”)
446mm (17.56”)
536mm (21.1”)

• Product without SSDs: 18.3kg (40.3lbs)

• Product with 24 SSDs: 23.7kg (52.3lbs)

• 1+1 600W, 80+ Gold

• 90264V AC input, auto ranging, 4763Hz

• 3 fan modules per power supply, front-to-rear system cooling

• Fan speed turning via system management interface

5 to 40°C

-40 to 60°C
5 to 85% relative humidity
40°C @ 3,000ft
< 7.2Bels @ 23±2°C

Hot-swappable IOM, power supply and SSDs

Contact

Sales Inquiries

North America: [e-mail]
Europe/Middle East/Africa (EMEA): [e-mail]
Asia/Paciic: [e-mail]
Japan: [e-mail]

Western Digital Corporation

5601 Great Oaks Parkway

San Jose, CA 95119 USA

© 2017 Western D igital Corporat ion or its ailiates. A ll rights reserved . Produced 5/17. Western Dig ital,
the HGST lo go, Ultrastar and Cl oudSpeed are regi stered trademarks or t rademarks of Western D igital
Corporat ion or its ailiates in t he U.S. and/or other co untries. All other m arks are the propert y of their
respective owners.

Information & Technical Support

http://www.hgst.com/support/platforms-support

Partners First Program

[e-mail]
www.hgst.com/partners

DS652U24ENUS051701