6
for the new area of core business operations and net-business that require uninterrupted,
high-reliability, high-speed systems. equipped with state-of-the-art technologies, including nec’s
independently developed “crossbar technology.”
*1: 96 hours with 8 to 64 GB cache memory, 72 hours with 80 to 128 GB cache memory. *2: Value obtained by calculation using 1 GB = 1,000,000,000B. *: With seven expanded cabinets with the
same disk drives and RAID configurations linked together. *4: RAID-6 (4+PQ) configuration for minimum capacity, RAID-6 (8+PQ) configuration for other capacity. *5: There are some restrictions on
how disk drives are connected by fibre channel with these operating systems. New operating systems will be added to the list when they are supported. For more information, please feel free to
contact NEC.
The “Eco Symbol” is displayed on products that meet NEC’s environmental standards. For details
of these standards, please see the NEC website at: http://www.nec.co.jp/eco/en
High-end Model
NEC Storage S4900
Host interface
Fibre channel (up to 400 MB/s)
number of host ports
8 to 128 ports
capacity
8 GB (effective capacity: 4 GB) to 128 GB (effective capacity: 64 GB)
Battery backup time
Up to 96 hours
*1
raID level
RAID-1, 5, 10, 50, 6
Disk interface
Fibre channel (up to 200 MB/s)
73 GB disk drive
66.6GB
147 GB disk drive
1.1GB
300 GB disk drive
268.1GB
73 GB disk drive
10,000rpm / 15,000rpm
147 GB disk drive
10,000rpm / 15,000rpm
300 GB disk drive
10,000rpm
73 GB disk drive
282GB~6.8TB
147 GB disk drive
569GB~127.8TB
300 GB disk drive
1.1TB~257TB
Basic configuration Maximum configuration
number of disk drives
12 to 60 (hot spares: 4) 1,200 (hot spares: 80)
Supported operating systems
*5
HP-UX, Solaris, Microsoft
®
Windows
®
2000 Server, Microsoft
®
Windows Server
®
200
Red Hat Enterprise Linux, MIRACLE LINUX, AIX
cabinet dimensions (W x D x H)
*6
12 to 60 (hot spares: 4) 1,200 (hot spares: 80)
Weight
882 lbs. 10,40 lbs.
Power requirements
AC200~240V Single phase 50 / 60Hz
Power consumption
5.4kW 1.4kW
cache memory
Disk drive
specification
capacity
*2
(Formatted)
rotational
speed
Storage
capacity
* *4
S4900
High-end model equipped with
state-of-the-art technologies
(up to 60TB - raw)
