IBM xSeries 346 systems are two-way SMP-capable enterprise LAN servers using industry standard architectures. Optimized for Intel's EM64T, the x346 enables customers whose applications could benefit from greater memory addressability to migrate to 64-bit computing. Memory mirroring and hot spare memory are configurable using BIOS setup.

Features

• One microprocessors Intel Xeon 2.8, 3.0, 3.2, 3.4, 3.6 or 3.8 GHz / 800 MHz (quad-pumped 200 MHz) FSB processors with 2 MB L2 cache, 2 x 2 MB L2 cache on one 2.8 GHz dual core processor, enabling up to 6.4 GB/s data transfer rates
• Two 512 MB high-speed DDR2 400 ECC SDRAM RDIMMs, two-way interleaved, 400 MHz DDR2 memory interface
• 64-bit Memory
• Up to 1.8 TB hot-swap Ultra320 SCSI HDD storage
• 4x-24x CD-R/CD-RW DVD COMBO Drive standard
• Dual integrated 10/100/1000 Ethernet
• Dual Broadcom 5721 chips for Ethernet connections
• Dual-channel Ultra320 SCSI up to 320 MB
• Six hot-swap, 3.5-inch drive bays (hot-swap hard disk drives installed, some models)
• One 5.25-inch bay
• One 3.5-inch removable-media drive bay 
• Up to two 625 watts (100-240V ac) hot-swap power supplies 
• Integrated RAID-0, RAID-1 with optional upgrade to RAID-5 via ServeRAID-7k no PCI slot required
• 2U Rack-optimized