D3-10 Datasheet (PDF)

D3
SAN storage
NEC D3 Storage
Superior Dependability
The D3 storage arrays provide the best value in Fibre Channel
• Self-healing reduces HDD failures by 30-50% and decreases the
number of RAID rebuilds by fixing hard drives before they fail
SAN storage through a superior combination of dependability,
scalability, and efficiency at a great price. D-Series arrays are
used in iSCSI and Fibre Channel SANs for primary storage, high
capacity secondary storage, or both in a tiered storage strategy.
D-Series arrays are well-suited for virtualized environments, cloud
• Catches silent data corruption of both SAS and SATA drives
that is not detected by other systems
• Background disk & cache scrubbing prevents applications from
receiving corrupt data
storage, databases, data warehouses, disk-to-disk backup, and
Wide Scalability
other block-level storage applications.
• Expand RAID groups non-disruptively adding HDDs one-by-one
or many at a time to a maximum of 144 HDDs
D3 at a Glance
• Grow LUNs online
Base Unit/Disk Enclosure (front)
• Increase front-end bandwidth by growing to 12 ports
Modular design — each module holds 12 HDDs
• Scale to over 1,500 hard drives by converting an NEC D3 into an
NEC D8 without moving data or disk drives
• Dual-ported drives • SAS - SATA HDD intermix • Hot spare/swap HDDs
Base Unit (rear)
Upgrade
Online
Upgrade
Online
Dual power supplies
A
A
A
A
D8-3020
2U
B
C
D
E
B
C
D
E
Convert
data-in-place
Dual disk adapter modules
D8-3010
D3
Disk Enclosure (rear)
Dual power supplies
A
2U
D8-3040
A
A
B
A
B
Dual disk adapter modules
A Dual fans per power supply
B Dual SAS back-end ports (24 Gbps wide-link)
C Fibre Channel front-end connectivity
E ECC cache memory (mirrored, battery-backed)
D Redundant management ports
High Efficiency
• Power off RAID groups when not in use to save energy
• Browser-based GUI allows remote management of up to 32
arrays in a ‘single pane of glass’
• Scale-up architecture saves you money as you grow
• No FC switch required to connect up to 6 servers with dualpathing
Specifications
Hardware
Model
D3
Host Ports
4, 8, or 12 Fibre Channel ports at 4 Gbps
Number of Controllers
Dual controllers (active-active)
Configuration
1 - 12 2U enclosures
12 disk drives per enclosure
SAS – SATA intermix within an enclosure
Cache Memory
Supported RAID Level
Maximum Capacity
Disk Drives
Capacity
4 GB (2 GB per controller)
Battery Backup Time
24 hours
Optional BBU Time
72 hours
SAS
1, 10, TM (Triple Mirror), 3, 3DP (3 Double Parity), 5, 50, 6
SATA
TM (Triple Mirror), 5, 6
SAS
86.4 TB
SATA
288 TB
SAS
300 GB, 450 GB, 600 GB rotating at 15,000 rpm
SATA
1 TB, 2 TB rotating at 7,200 rpm
Number of Disk Drives
3 – 144 (convert into a D8 to continue scaling up to 1,536 HDDs)
Supported Operating Systems
Microsoft® Windows Server 2003 & 2008 (x86, x64), Hyper-V,
Red Hat® Enterprise Linux®, VMware®, HP-UX, SolarisTM, Citrix® XenServer ®
Base Unit/Enclosure Dimensions
2U: 18.9” x 21.3” x 3.4” (480 x 540 x 86.5 mm)
Weight
Disk Array Controller
68.3 lbs. (31kg) or less
Disk Enclosure
63.9 lbs. (29kg) or less
Power Requirements
AC 100 – 240V single phase 50/60Hz
Software (see software data sheet for details)
Objective
NEC Storage Software
Function
Simple operation
StorageManager (iSM)
Core storage management functionality
High Availability
PathManager
Multi-pathing for failover and load balancing
Data Protection
DynamicDataReplication (DDR)
Replication within same array
RemoteDataReplication (RDR)
Replication between arrays – synchronous, asynchronous & semi-synch
RemoteDataReplication Asynchronous
Replication between arrays - asynchronous only
DynamicSnapVolume (DSV)
On-demand snapshots
ReplicationControl SQL Option
Transaction-consistent protection for MS SQL Server
PerformanceMonitor
Performance monitoring & alerts
PerformanceNavigator
Analysis of performance data over time
PerformanceOptimizer
Automates performance tuning
Energy Conservation
PowerConserver
Turn off HDDs when not needed
Compliance
VolumeProtector
Prevent unauthorized modification of data
Performance Management
Available on the GSA Schedule
Environmental
Maximum Watts
All SAS
All SATA
All SAS
All SATA
D3 Base Unit
620 W
550 W
2,108 BTU/hr
1,870 BTU/hr
Disk Enclosure
430 W
370 W
1,462 BTU/hr
1,258 BTU/hr
Operating
Storage
Temperature
41 - 104º F (5 - 40º C)
50 - 140° F (10 - 60° C)
10 - 80%
5 - 80%
NEC Corporation of America
2880 Scott Blvd.
Santa Clara, CA 95050
www.necam.com/storage
sales@necam.com
1 866 632-3226
1 408 844-1299
Server 2003
© 2010 NEC Corporation of America. All rights reserved. Specifications are
subject to change without notice. NEC is a registered trademark and Empowered
by Innovation is a trademark of NEC Corporation. All other trademarks are the
property of their respective owners. (DS100-6 _ 0310)
BTUs/Hour
Humidity