| Models |
 |
1726-41X—single controller
1726-42X—dual controller
1726-42T—dual controller Telco |
|
| RAID controller |
|
Dual active |
|
| Cache per controller |
|
512 MB battery-backed cache with 1 GB upgrade option |
|
| Host interface |
|
Two host ports per controller, Fibre Channel (FC) 4 Gbps auto-sensing 1 Gbps/2 Gbps |
|
| Drive interface |
|
Serial Attached SCSI (SAS) |
|
| Supported drives |
|
Supports 3 G bps SAS 73 GB, 146 GB, 300 GB, and 450 GB SAS drives at 15,000 rpm speeds
3 Gbps SATA: 500 GB, 750 GB and 1.0 TB SATA drives at 7,200 rpm speed |
|
| RAID levels |
|
RAID 0, -1, -3, -5, -6, -10 |
|
| Storage partitions |
|
4, 8, 16, 32 |
|
| Maximum drives supported |
|
48 SAS or SATA drives (using three EXP3000 Expansion Units) |
|
| Fans and power supplies |
|
Dual-redundant, hot-swappable |
|
| Rack support |
|
19" industry-standard rack |
|
| Management software |
|
IBM System Storage DS3000 Storage Manager |
|
| SAN support |
|
IBM supported FC switches |
|
| Warranty1 |
|
Three-year parts and labor warranty |
|
| Size |
|
Height: 8.7 cm (3.4 in.)
Depth: 55.0 cm (21.6 in.)
Width: 44.7 cm (17.6 in.)
Weight: approximately 17.2 kg (38.0 lb) for a standard unit; when fully configured, 29.2 kg (64.5 lb) |
|
| Environment |
|
Air temperature:
– DS3400 on: 10° to 35°C (50.0° to 95°F); altitude: 30.5 (100 ft) below to 3000 m (9840 ft) above sea level; temperature change: 10°C (18°F) per hour
– DS3400 off: 10° to 50°C (14.0° to 120.0°F); maximum altitude: 3000 m (9840 ft); temperature change: 15°C (27.0°F) per hour
Humidity:
– DS3400 on: 20 to 80%
– DS3400 off: 10 to 90%
– Maximum dew point: 26°C (79°F)
– Maximum humidity gradient: 10% per hour |
|
| Heat output |
|
Approximate heat output in British thermal units (Btu) per hour:
– Minimum configuration: 205 Btu (60 watts)
– Maximum configuration 1235 Btu (361 watts) |
|
| Supported systems |
|
For a list of currently supported servers, operating systems, host bus adapters, clustering applications, SAN switches and directors, refer to the DS3000 series Interoperability Matrix available at ibm.com/systems/storage/disk/ds3000/ds3400/ |
|
Danh mục
Nhất Tiến Chung chính thức trở thành nhà phần phối máy chủ (server) DELL tại Việt Nam
Nhất Tiến Chung (NTC) là công ty đầu tiên tại VN đạt cấp độ Intel Authorized Service Provider
Nhất Tiến Chung nhà phần phối máy chủ (server) IBM dành cho doanh nghiệp SMBs tại Việt Nam
Nhất Tiến Chung Chính Thức Trở Thành Nhà Phân Phối Sản Phẩm SuperMirco Tại Việt Nam
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