Архив статей

23.12.1998

RAID-контроллеры


Top Features	AMI 428	AMI 434	AMI 438	Mylex DAC960PG	Mylex DAC960PJ
I/O Processor	I960CA 33 MHz	I960CF 33 MHz	I960RD 66 MHz	I960RP 33 MHz	I960RD 66 MHz
Cache	Two 72-pin SIMM FP DRAM with parity; Up to 128 MB	Two 72-pin SIMM FP or EDO DRAM with parity; Up to 64 MB	Single SIMM FP DRAM with parity; Up to 64 MB	Single SIMM ECC EDO DRAM; Up to 128 MB	Single SIMM ECC EDO DRAM; Up to 128 MB
RAID Level	0, 1, 3, 5, 10, 30, 50	0, 1, 3, 5, 10, 30, 50	0, 1, 3, 5, 10, 30, 50	0, 1, 3, 5, 10, 30, 50, 0+1, JBOD	0, 1, 3, 5, 10, 30, 50, 0+1, JBOD
Validated Component For MS Cluster Server By Microsoft	Yes	Q2-98	Q2-98	No	No
Dynamic RAID Level Migration	Yes	Yes	Yes	No	No
On-line Capacity Expansion	Yes	Yes	Yes	Yes	Yes
BIOS Configuration Utility	Yes	Yes	Yes	No	No
I2O Implementation	No	No	Yes	No	Yes
72 hour BBU with Temperature and Voltage Monitoring	Yes	Yes	Yes	No	No
Load Balanced HW Assisted Parity Engine	Yes	Yes	Yes	No	No
Drive Roaming	Yes	Yes	Yes	No	No
Full Management Console	Yes	Yes	Yes	Yes	Yes
Concurrent Multiple Stripe Size Support	Yes	Yes	Yes	No	No
Hot Plug PCI Support	–	–	Apr-98	No	No
Ultra2 LVDS Drive Support	No	No	Yes	No	No
On-line Read/write and cache policy switching	Yes	Yes	Yes	No	No
Adaptive read-ahead	Yes	Yes	Yes	No	No
Coercion of drives	Yes	Yes	Yes	No	No
SMBIOS Compliant	Yes	Yes	Yes	No	No
Supports Automatic Server Restart	Yes	Yes	Yes	No	No