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IBM Servers  |
IBM Options |
HP Servers |
HP Options |
DELL Server |
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| 1746A4D-IBM System Storage DS3512 Dual Controller |
| [ 1746A4D-IBM System Storage DS3512 Dual Controller ] |
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1746A4D-IBM System Storage DS3512 Dual Controller
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| Model number |
1746A4D |
| Product Name |
IBM System DS3500 Express 1746A4D DAS Hard Drive Array |
| Product Type |
DAS Hard Drive Array |
| Enclosure Type |
Rack-mountable - 2U |
| Number of 2.5-inch Bays |
24 |
| Supported Drives |
Serial Attached SCSI 2 |
| Maximum Supported Capacity |
12 TB |
| HDD Array External Interface |
Serial Attached SCSI 2 |
| Storage Controller Type |
2 x RAID |
| Cache/Buffer Size (Maximum) |
2 GB |
| RAID Level |
RAID 0, 1, 3, 5, 6, 10 |
| Hard Drive Type |
Hot-swap - plug-in module |
| Interfaces |
Dual active, hot-swappable controllers Four interface options¡ªSAS, iSCSI/SAS, Fibre Channel/SAS Two 6 Gbps SAS drive expansion ports Up to 192 drives¡ªhigh-performance and nearline (native language) SAS, SSD and SED SAS drives EXP3512 (2U 12 3.5-in drive) and EXP3524 (2U 24 2.5-in drives) enclosures 1 GB cache per controller with 2 GB upgrade Power and cooling module houses power supplies, redundant cooling fans All primary components are hot-swappable customer replaceable units and can be easily accessed and removed or replaced DC-powered models available in enclosures for 24 drives of 2.5 in. (DS3524 and EXP2524)
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| Power Voltage Required |
AC 120/230V (50/60 Hz |
| Dimensions |
21.7 x 3.5 x 19.2 inches |
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