|
SA-P212
|
SA-P410
|
SA-P411
|
SA-P812
|
Data Compatibility |
Yes, future SAS Smart Array controllers |
Yes, future SAS Smart Array controllers |
Yes, future SAS Smart Array controllers |
Yes, future SAS Smart Array controllers |
Instant Upgrades to other Smart Array Controllers |
Yes, SAS Smart Array controllers |
Yes, SAS Smart Array controllers |
Yes, SAS Smart Array controllers |
Yes, SAS Smart Array controllers |
Consistent Software Management Tools |
Yes |
Yes |
Yes |
Yes |
PCI Bus |
PCIe 2.0 x8 |
PCIe 2.0 x8 |
PCIe 2.0 x8 |
PCIe 2.0 x8 |
Storage Protocol Support |
6Gb/s SAS & 3Gb/s SATA |
6Gb/s SAS & 3Gb/s SATA |
6Gb/s SAS & 3Gb/s SATA |
6Gb/s SAS & 3Gb/s SATA |
Channels |
8 SAS ports |
8 SAS ports |
8 SAS ports |
24 SAS ports |
Connectors (External/Internal) |
1/1 |
0/2 |
2/0 |
4/2 |
Drives Supported (Max) |
54 |
24 |
100 |
108 |
Cache |
0MB RAM; Available 256MB & BBWC upgrade |
256MB DDR2 RAM; Available BBWC upgrade, 512MB BBWC & 512MB/1G FBWC |
256MB DDR2 RAM; Available BBWC upgrade, 512MB BBWC & 512MB/1G FBWC |
1G FBWC |
RAID Support |
0,1, 1+0, 5, 5+0 standard; RAID 6 (ADG), 6+0 optional |
0,1, 1+0, 5, 5+0 standard; RAID 6 (ADG), 6+0 optional |
0,1, 1+0, 5, 5+0 standard; RAID 6 (ADG), 6+0 optional |
0,1, 1+0, 5, 5+0, 6 (ADG), 6+0 standard |
Online Spare Support |
Yes |
Yes |
Yes |
Yes |