NEC S4900 Quick Manual Download Page 7

7

Mid-high-range Model

for the core business operations of medium-sized enterprises that require high reliability,  
high-operability, and high-speed systems, and disaster contingency planning that pursues cost 
effectiveness. advanced functions of the high-end models are provided by the mid-range models.

S2900

Equipped with high-speed 4Gbps FC host interface, both 
FC and SATA disk drives are installable. A mid-high-range 
model, providing the functions and operability of large-sized 
models economically (up to 108TB - raw)

*1: Value obtained by calculation using 1 GB = 1,000,000,000B. The capacity of each disk drive is slightly lower with RAID-6 configuration. *2: For FC HDD, RAID-1 configuration for 
minimum capacity, RAID-5 configuration for maximum configuration. For mixture of FC and SATA HDD, RAID-6 (4+PQ) with SATA HDD and RAID-1 with FC 7GB HDD configura-
tion for minimum capacity, RAID-6 (8+PQ) with SATA HDD and RAID5 with FC  00 GB HDD configuration for maximum capacity. *: 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.

NEC Storage S2900

cabinet configuration

Up to 16 disk enclosures can be connected to the disk array controller. One disk  
enclosure can house up to 15 disk drives.

Host interface

Fibre channel (up to 400 MB/s)

number of host ports

8 ports

                                 capacity

4 GB (effective capacity: 2 GB) to 16 GB (effective capacity: 8 GB)

                                 Battery backup time

Up to 96 hours

raID level

RAID-1, 5, 10, 50, 6

                                 Disk interface

Fibre channel (up to 200 MB/s), Serial-ATA (up to 150MB/s)

                                                                  73 GB disk drive

66.6GB

                                                                  147 GB disk drive

1.1GB

                                                                  300 GB disk drive

268.1GB

                                                                  500 GB disk drive

458.GB

                                                                  73 GB disk drive

10,000rpm / 15,000rpm

                                                                  147 GB disk drive

10,000rpm / 15,000rpm

                                                                  300 GB disk drive

10,000rpm

                                                                  500 GB disk drive

7,200rpm

                                                                  73 GB disk drive

14GB~1.7TB

                                                                  147 GB disk drive

285GB~27.4TB

                                                                  300 GB disk drive

576GB~55.2TB

                                                                  500 GB disk drive

2.1TB~84.6TB

number of disk drives

4 to 240

Supported operating systems

*

HP-UX, Solaris, Microsoft

®

 Windows

®

 2000 Server, Microsoft

®

 Windows Server

®

 200,  

Red Hat Enterprise Linux, MIRACLE LINUX, AIX

                                                                  Disk array controller

19" x 2.5" x 5.25"

                                                                  Disk enclosure

19" x 2.5" x 5.25"

                                                                  Disk array controller

80 lbs.

                                                                  Disk enclosure

100 lbs.

Power requirements

DC-48V / plus  5-15 receptacle

Power consumption

89W~8,564W

cache memory          

fc

SaTa

capacity

*1 

(Formatted)

fc

SaTa

Disk drive 
specification

fc 

configuration

SaTa configuration

Storage 
capacity

*2

rotational 
speed

cabinet dimensions 
(W x D x H)

Weight

Summary of Contents for S4900

Page 1: ...iii NEC S Series Storage S4900 S2900 S2500 S1500...

Page 2: ...advanced crossbar technology to an entry level model that is very cost effective These products provide for high performance and function including 4Gbps FC host interface and low cost backup archive...

Page 3: ...l NEC Storage S1500 Low end model S1500 Large scale data centers Large scale core business operations ISP ASP iDC Mid scale core business operations Disaster prevention backup Small scale core busines...

Page 4: ...eed response v in the case of S4900 Equipped with 4Gbps FC host interface Maximum bandwidth of 400MB s with 4Gbps FC host interface allows high speed response even with many servers connected RAID 6 s...

Page 5: ...Replication functions NEC S Series storage can satisfy a variety of needs including high speed disk backup as well as low cost backup with its full suite of replication functions Low cost backup archi...

Page 6: ...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...

Page 7: ...free to contact NEC NEC Storage S2900 Cabinet configuration Up to 16 disk enclosures can be connected to the disk array controller One disk enclosure can house up to 15 disk drives Host interface Fibr...

Page 8: ...p to 7 disk enclosures can be connected to the disk array controller One disk array controller or disk enclosure can house up to 15 disk drives Host interface Fibre channel up to 400 MB s Number of ho...

Page 9: ...an be connected to the disk array controller One disk array controller or disk enclosure can house up to 15 disk drives Host interface Fibre channel up to 400 MB s Number of host ports 4 ports Capacit...

Page 10: ...ming more important to operate and manage data efficiently Storage Management Software provides a group of integrated operation management products to perform total management of storage systems It pr...

Page 11: ...ication functions for systems that require high performance and high reliability NEC Storage DynamicSnapVolume Provides a replication function for cost performance oriented systems with the ability to...

Page 12: ...of Red Hat Inc in the United States and other countries MIRACLE LINUX is a registered trademark of MIRACLE LINUX Corp AIX is a registered trademark of International Business Machines Corp the United...

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