Dell PowerEdge SC440 Getting Started Guide  - Page 10

Technical Specifications Processor Processor type Expansion Bus Bus type Expansion slots PCIe PCI Memory Architecture Memory module sockets Memory module capacities Minimum RAM Maximum RAM Drives Hard Drives Diskette drive Optical drives 8 Getting Started With Your System Intel® Pentium® D processor, E6000 sequence or Intel Celeron® D, 300 sequence or Intel Pentium 4, 600 sequence. PCI and PCIe 2.5-Gb/sec PCIe x1, 3.3-V, 12-V (slot 1) 2.5-Gb/sec PCIe x8, 3.3-V, 12-V (slot 2) 2.5-Gb/sec PCIe x4, 3.3-V, 12-V (slot 4) Two 5-V, half-length, 32-bit, 33-MHz (slots 3 and 5) 72-bit, ECC, PC-4300, Unbuffered, DDR II SDRAM, DIMMs, rated for 533- or 667- MHz operation four 240-pin 512 MB or 1 GB 512 MB (one 512-MB module) 4 GB (four 1-GB modules) Up to two non-hot-plug, 3.5-inch, internal SATA hard drives with the integrated SATA controller or Up to two non-hot-plug, 3.5-inch, internal SAS drives with a SAS controller card one optional 2.5-inch, 1.44-MB up to two optional IDE CD, DVD, or combination CD-RW/DVD drives NOTE: DVD devices are data only. external optional USB CD