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IBM DS3000 EXP3512

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Description -
Guaranteed for IBM Support
Tech Specs -


19" rack x 449mm x 540mm x 2U - 86mm

Disk Capacity


Physical Storage Capacity

Up to 24 TB per unit using 2TB SAS drives

SAS Drives

IBM 300GB 6Gb/sec 15K rpm SAS Disk Drive
IBM Feature Code: 1746-5100

IBM 450GB 6Gb/sec 15K rpm SAS Disk Drive
IBM Feature Code: 1746-5105

IBM 600GB 6Gb/sec 15K rpm SAS Disk Drive
IBM Feature Code: 1746-5110

Storage Controllers

IBM DS3512 6Gb/sec Storage Controller
IBM Feature Code: 1746-A2S

IBM DS3524 6Gb/sec Storage Controller
IBM Feature Code: 1746-A4S

Supported Interfaces


Reliant Technology made dealing with them a snap. They helped us configure our solution and were able to ship it out the same day. They were fast, courteous and provided us with excellent customer service..    -Steve Zajac [Systems Engineer]

Reliant Technology is our ‘go to’ vendor of choice when we need fast, responsive service and affordable storage solutions. I strongly recommend them..    -Matthew S. Barnes [Sr. Network Administrator]

Our experience with Reliant Technology has been wonderful. They are responsive and attentive to our needs. We will definitely look to them for future storage solutions..    -John Platillero [President/CEO]

  • Overview

Reliant Technology can help you cost-effectively design and architect your ideal IBM DS3000 SAN Storage solution.

Performance & Growth
The IBM EXP3512 (1746-A2E) is a SAS-only mid-range 3Gbps - 6Gbps disk expansion designed for the IBM DS3000 family of products. Offering 12 drive slots that accommodate 300GB, 450GB, 600GB, 1TB or 2TB SAS drives, the IBM EXP3512 can tackle a wide range of storage requirements.

Used IBM & Refurbished IBM Options
High quality refurbished IBM EXP3512 and used IBM EXP3512 disk expansion units and IBM DS3000 storage controllers & IBM SAS disk drive upgrades are also available from Reliant Technology to provide IBM SAN storage solutions to fit your budget, including IBM EXP3512 Expansions.

Warranty & Support
Reliant Technology offers a 1 Year Next Business Day parts replacement warranty and 9-5 phone support on all refurbished IBM EXP3512 Storage Expansions. Extended warranties and 24x7x4 onsite hardware support is also available. Learn More

Contact Us To Get Started Today!

For more information on an IBM EXP3512 Storage Expansions, simply fill out the form on this page or call Reliant Technology toll-free at 877.227.0828 for immediate assistance.