512 MB battery-backed cache with 1 GB upgrade option
Host interface
Two host ports per controller, 1 Gbps iSCSI
Host interface
Two host ports per controller, 1 Gbps iSCSI
Drive interface
Serial Attached SCSI (SAS)
Supported drives
Supports 3 Gbps 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
Warranty1
Three-year parts and labor
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: – DS3300 on: 10° to 35°C (50.0° to 95°F); altitude: 30.5 m (100 ft) below to 3000 m (9840 ft) above sea level; temperature change: 10°C (18°F) per hour – DS3300 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: – DS3300 on: 20 to 80% – DS3300 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 Express series Interoperability matrix available at ibm.com/systems/storage/disk/ds3000/ds3300/
1 IBM hardware products are made from new parts, or new and serviceable used parts. Regardless, our warranty terms apply. For a copy of applicable product warranties, write to: Warranty Information, P.O. Box 12195, RTP, NC 27709, Attn: Dept. JDJA/B203. IBM makes no representation or warranty regarding third-party products or services including those designated as ServerProven® or ClusterProven®.
