10
Select necessary number of SATA disk drive.
Product code
Product name
Product outline
Average
seek time
(R/W)
Physical capacity
(GB)
*1
*2
NF5021-SM805E
SATA Disk Drive
(7200rpm/750GB) 750GB 7,200rpm 8.5ms/9.5ms
738.3
687.6
NF5021-SM806E
SATA Disk Drive
(7200rpm/1000GB)
1000GB 7,200rpm 8.5ms/9.5ms
984.4
916.8
NF5023-SM808E
SATA Disk Drive
(7200rpm/2000GB) 2000GB 7,200rpm 8.5ms/9.5ms
1968.95 1833.73
*1: Calculated figures based on 1GB=1,000,000,000B
*2: Calculated figures based on 1GB=1,073,741,824B(1,024
3
B)
(3-2) Disk Drive Capacity in the pool.
Logical disk capacity is slightly less when it is use in the Dynamic Pool than in Basic Pool.
See the following chart.
Logical capacity of the HDD in the pool.
HDD
Type
Basic Pool
Dynamic Pool
RAID-6(4+PQ) RAID-6(8+PQ) RAID-TM
RAID-1
*1 *2 *1 *2
*1
*1
*2
*2 *2 *2
SAS
147GB
142.9GB 133.1GB 142.1GB 132.3GB 142.6GB 132.8GB 142.5GB 132.7GB 142.8GB
133.0GB
SAS
300GB
288.0GB 268.2GB 287.0GB 267.3GB 287.5GB 267.8GB 287.4GB 267.7GB 287.7GB
268.0GB
SAS
450GB
440.2GB 410.0GB 439.6GB 409.5GB 440.2GB 410.0GB 439.6GB 409.5GB 440.2GB
410.0GB
SAS
600GB
576.0GB 536.4GB 574.9GB 535.5GB 575.4GB 535.9GB 574.9GB 535.5GB 575.5GB
536.0GB
SATA
750GB
738.3GB 687.6GB 737.6GB 687.0GB 738.1GB 687.5GB 737.6GB 687.0GB
-
-
SATA
1000GB
984.5GB 916.9GB 983.6GB 916.1GB 983.8GB 916.2GB 984.0GB 916.5GB
-
-
SATA
2000GB
1968.9GB 1833.7GB 1968.1GB 1833.0GB
1968.6GB
1833.4GB
1968.1GB
1833.0GB
-
-
*1: Calculated figures based on 1GB=1,000,000,000B
*2: Calculated figures based on 1GB=1,073,741,824B(1,024
3
B)