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Digital Media Storage Solution Installation Guide 10
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DS3400
DS3500
DS3500
Turbo
DS5020
DS5100
base
performance
DS5300
Burst I/O rate
cache reads
(IOPS)
110,000
140,000 174,000 200,000 650,000 700,000
Sustained I/O
rate
disk reads
21,000
30,000 35,000 50,000 76,000 170,000
Sustained I/O
rate
disk writes
4,500
7,500 11,000 9,500 20,000 38,000
Drives
48
SAS-1
/SATA
96
SAS-2 / NL-
SAS / SED
96
SAS-2 /
NL-SAS /
SED
112
FC/SATA/
FDE
448
FC/SATA/
FDE
448
FC/SATA/FDE
/SSD*
(480) SATA*
DS3400
DS3500
DS3500
Turbo
DS5020
DS5100
base
performance
DS5300
Burst throughput
cache read
(MB/s)
1,600
2,500 6,000 3,700 1,600 6,400
DS3200, DS3300, DS3400
• FC, SAS, iSCSI connectivity
•
(48) SAS SATA drives
DS5020
• FC, iSCSI connectivity
•
(112) FC SED (DS5020 only) SATA drives
DS5100, DS5300
• FC, iSCSI connectivity
• (480) SSD, FC, SED,
SATA d i
DS3500
• FC, SAS, iSCSI
connectivity