Meridian Data 16i ユーザーズマニュアル
Appendix A
Specifications
Specifications
A-3
A.2 Controller Specifications
Configuration
Specification
RAID Levels
0, 1(0 + 1), 3, 5, 6, 10, 30, 50, 60, JBOD, and non-RAID disk
spanning
spanning
Host O/S Compatibility
Host O/S independent; also dependent on iSCSI offload utilities and
hardware
hardware
Host Interface
RJ-45 Gigabit Ethernet
Host Channels
4 pre-configured host channels
Drive Interface
Supports up to 16 channels of 3Gbps SATA-II; SATA-I backward
compatible
compatible
Drive Channels
All drive channels are pre-configured and cannot be changed
Cache Mode
Write-through, write-back, and adaptive write policy
Cache Memory
Pre-installed 512MB (or above) DDR RAM DIMM with/without
ECC, registered; in one DIMM socket
ECC, registered; in one DIMM socket
Number of LUN’s
Up to 32 per host ID
Multiple Target
IDs/Host Channel
IDs/Host Channel
Yes
Firmware on Flash
Memory
Memory
Yes
Architecture
Specification
CPU 933MHz
PowerPC
750GL
Gigabit Ethernet Chip
Controllers
Controllers
Intel 82546 x 2
DIMM Slot
One 184-pin DDR DIMM module
ASIC
Excel-Meridian Data 64-bit chipset (ASIC400)
Flash ROM
64Mbit (8MB)
NVRAM
128Mbit with RTC (with Embedded RAIDWatch utility)
Hardware XOR
Yes
Real-time Clock
For event messages with time record and task scheduling