| Component | Specification | 
| Form factor | Tower or 5U Rack. | 
| Processor | Up to two six-core (up to 3.46 GHz) or quad-core (up to 
3.6 GHz) Intel Xeon 5600 series processors with QuickPath Interconnect 
technology up to 6.4 GT/s, and up to 1333 MHz memory speed. Supports 
specific Quad-core Intel Xeon 5500 series processors via 
Configure-To-Order (CTO). | 
| Memory cache | Up to 12 MB L3 for Xeon 5600 processors. Up to 8 MB L3 for Xeon 5500 processors. | 
| Chipset | Intel 5520. | 
| Memory | Up to 16 DIMM sockets (eight DIMMs per
 processor). Up to 192 GB with 16 GB DDR3 RDIMMs and 12 populated DIMM 
slots (up to 96 GB with six DIMMs per processor), or up to 48 GB with 4 
GB DDR3 UDIMMs and 12 populated DIMM slots (up to 24 GB with six DIMMs 
per processor). | 
| Memory protection | ECC, ChipKill (for x4-based memory DIMMs), memory mirroring, and memory sparing. | 
| Disk drive bays | Up to four 3.5" Simple-Swap SATA HDDs, or up to eight 
3.5" hot-swap SAS/SATA HDDs, or up to twenty-four 2.5" hot-swap SAS/SATA
 HDDs or solid-state drives. | 
| Maximum internal storage | Up to 24 TB with 3 TB 3.5" HS NL SAS or NL SATA HDDs, or
 up to 24 TB with 1 TB 2.5" HS NL SAS or NL SATA HDDs. Intermix of 
SAS/SATA is supported. | 
| RAID support | RAID 0, 1, 1E with M1015; RAID 0, 1, 5, 10, 50 with 
M5014 or M5015. Optional upgrade to RAID 5 is available for M1015. 
Optional upgrade to RAID 6, 60 is available for M5014/M5015. | 
| Optical drive bays | One with support for HH DVD-ROM or Multiburner (for all 
models except 8x 3.5" HDDs), or one with support for UltraSlim DVD-ROM 
or Multiburner (for 8x 3.5" HDD models). | 
| Tape drive bays | Two with support for HH internal tape drives. A maximum 
of one or two internal tape drives can be installed (tape drive 
dependent). | 
| Ethernet | Integrated two Gigabit Ethernet ports. | 
| PCI Expansion slots | The server supports up to eight PCI slots (six slots are
 on the system planar and one or two slots are on the extender card). 
The slot form factors are as follows. System planar:
 PCI Express extender card (included in standard and express models):Slot 1: PCIe 2.0 x8, full height, half length
Slot 2: PCIe 2.0 x16 (x8 wired), full height, full length
Slot 3: PCIe 2.0 x8 (x4 wired), full height, full length
Slot 4: PCIe 2.0 x8 (x4 wired), full height, full length
Slot 5: PCIe 2.0 x8, full height, full length
Slot 6: PCI 32-bit/33 MHz, full height, half length
 PCI-X extender card: (optional, for CTO configurations only):Slot 7: PCIe x8 (x4 wired), full height, full length
 Slot 7: PCI-X 64-bit/133 MHz, full height, full length
Slot 8: PCI-X 64 bit/133 MHz, full height, full length
 | 
| External ports | Two USB 2.0 on front. Four USB 2.0, one DB-15 video, one
 DB-9 serial, one RJ-45 systems management, two RJ-45 network ports on 
rear. One internal USB port for embedded hypervisor. One internal USB 
port for internal USB tape drive. |