D3-10i Datasheet (PDF)

D3i
SAN STORAGE
NEC D3i Storage
Superior Dependability
The D3i storage array provides the best value in iSCSI 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 storage, databases,
data warehouses, disk-to-disk backup, and other block-level
storage applications.
• Self healing reduces HDD failures by 30-50% and decreases the
number of RAID rebuilds by fixing hard drives before they fail
• 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
Wide Scalability
• Expand RAID groups non-disruptively adding HDDs one-byone or many at a time to a maximum of 144 HDDs
Architecture at a Glance
• Grow LUNs online
Base Unit/Disk Enclosure (front)
High Efficiency
Modular design — each module holds 12 HDDs
• 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 when
compared to a scale-out architecture. (In typical scale-out
architectures, each node is more costly than a D3i disk
enclosure: that means more costly growth.)
• Dual-ported drives • SAS - SATA HDD intermix • Hot spare/swap HDDs
Base Unit (rear)
Dual power supplies
A
A
A
A
2U
C
D
E
B
C
D
Dual disk adapter modules
Disk Enclosure (rear)
Dual power supplies
A
A
A
Price vs. Capacity
E
Price ($) B
A
2U
B
B
Dual disk adapter modules
Raw Capacity (TB)
A Dual fans per power supply
B Dual SAS back-end ports (24 Gbps wide-link)
C iSCSI front-end connectivity
E ECC cache memory (mirrored, battery-backed)
D Redundant management ports
Scale Out (others)
Scale Up (D3i)
Specifications
Hardware
Model
D3i
Host Ports
2 or 4 iSCSI ports at 1 Gbps (2 per controller)
Number of Controllers
Single or dual controllers (active-active)
Configuration
1 - 12 2U enclosures
12 disk drives per enclosure
SAS – SATA intermix within an enclosure
Cache Memory
Capacity
2 or 4 GB (2 GB per controller)
Battery Backup Time
24 hours
Optional BBU Time
72 hours
Supported RAID Level
SAS
1, 10, TM (Triple Mirror), 3, 3DP (3 Double Parity), 5, 50, 6
SATA
TM (Triple Mirror), 5, 6
Maximum Capacity
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
Disk Drives
Number of Disk Drives
3 – 144
Supported Operating Systems
Microsoft® Windows Server 2003 and 2008 (x86, x64), Hyper-V, Red Hat® Enterprise Linux®, VMware®
Base Unit/Enclosure Dimensions (WxDxH)
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
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
Performance Management
PerformanceOptimizer
Automates performance tuning
Energy Conservation
PowerConserver
Turn off HDDs when not needed
Compliance
VolumeProtector
Prevent unauthorized modification of data
Available on the GSA Schedule
Environmental
Maximum Watts
NEC Corporation of America
2880 Scott Blvd.
Santa Clara, CA 95050
www.necam.com/storage
[email protected]
1 866 632-3226
1 408 844-1299
BTU/Hour
All SAS
All SATA
All SAS
All SATA
D3i Base Unit
610 W
540 W
2,081 BTU/hr
1,843 BTU/hr
Disk Enclosure
430 W
370 W
1,462 BTU/hr
1,258 BTU/hr
Operating
Storage
Temperature
41 - 104° F (5 - 40° C)
50 - 140° F (10 - 60° C)
10 - 80%
5 - 80%
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. (DS146-2 _ 0310)
Humidity
Similar pages