|
|
|
With its two gigabit Fibre
Channel interface, the StorageTek® D280 disk subsystem
delivers speeds up to 772 megabytes per second to meet
the requirements of extremely high I/O and bandwidth
environments. This subsystem, designed exclusively for
Open Systems enterprise environments, scales to more
than 32 terabytes of storage, providing the flexibility
to grow with your business. |
|
|
|
|
| Spec Summary |
 |
|
|
|
|
|
|
|
|
Capacity
range: |
216 GB -
32.7 TB depending on drive capacity |
|
|
|
Drive
connections: |
Four 2 Gb/sec
FC |
|
|
|
Host
connections: |
Eight 2 Gb/sec
FC |
|
|
|
Maximum burst
I/O rate from cache: |
148,000
I/O per sec |
|
|
|
Maximum
sustained I/O rate from media: |
53,200 I/O
per sec |
|
|
|
|
|
|
Applications |
Disk
mirroring
With Remote Volume Mirroring, the D280 disk system
has complete synchronous and asyncronous disk
mirroring functionality. It can be used as a local
mirror for sharing or distributing data, or as a
remote mirror for rapid disaster recovery. |
Storage
consolidation
The D280 disk system has the capacity and management
to consolidate storage for multiple workgroups or
departments. With SANtricity Storage Manager™
software, management and configuration tasks are
centralized with an easy-to-use interface.
|
Online
transaction processing
The D280 disk system has the extremely high I/O
performance needed to support the most demanding
online transaction processing requirements. High
availability capabilities like path failover and
mirroring work to keep critical data available. |
|
|
|
|
Benefits |
Improved
customer service
The D280 system’s throughput speed accelerates
transaction rates, which helps you improve staff
productivity and customer service. |
Higher
availability
The D280 disk subsystem helps you increase the
availability of business applications through online
administration, redundant components and dual I/O
paths with transparent failover. |
Simplified management
The SANtricity™ Software Suite provides
non-disruptive online storage management
capabilities. You can manage the disk subsystem from
your IT shop floor or from remote locations. |
Increased
ROI
Modular pay-as-you-grow scalability enables you to
buy what you need today and expand as your storage
needs change. |
|
|
|
|
Features |
Remote Volume
Mirroring
Available cross-mirroring capabilities enable two
separate systems to function as remote disaster
recovery sites for each other, to help ensure
business continuity. |
Two gigabit
Fibre Channel connectivity
The D280 system provides a full, end-to-end
two-gigabit Fibre Channel storage solution that is
supported in all major Windows and UNIX
environments. |
Secure resource
sharing
SANtricity Software Suite enables you to share your
D280 disk subsystem as a SAN resource while ensuring
secure, dedicated online storage. |
SAN readiness
Fabric login support and multi-host heterogeneous
support combine to help you realize the full
potential of storage area networks. |
System
capacity—6 to 224 drives
36 GB Fibre Channel drives: 216 GB – 8.1 TB
73 GB Fibre Channel drives: 438 GB – 16.4 TB
146 GB Fibre Channel drives: 876 GB – 32.7 TB |
|
|
|
|
Software |
SANtricity
Software Suite
SANtricity Software Suite is a complete disk management
suite for StorageTek B-Series and D-Series disk systems.
It has four components: SANtricity™ Storage Manager
software, SANshare™ Storage Partitioning, Remote Volume
Mirror and Snapshot Copy software. Together these tools
provide all of the management, replication and data
sharing capabilities needed to implement
enterprise-class disk storage in an Open Systems
environment. |
|
|
|
Specifications |
|
Performance |
|
|
|
|
| |
|
|
|
|
|
|
| |
Host
interface: |
Eight 2 Gb/sec LC
connectors
200 MB/sec each, 800 MB/sec total
|
| |
Drive
interface: |
Dual, independent
FC-AL interface ports each drive
|
| |
Maximum burst I/O rate from cache: |
148,000 I/O per
sec
|
| |
Maximum sustained I/O rate from media: |
53,200 I/O per sec
|
| |
Maximum sustained transfer rate from media:
|
772 MB/sec
|
| |
Number
of drives supported: |
6–224
|
| |
Cache
size per controller: |
1 GB (2 GB
mirrored)
|
|
|
|
|
| |
Capacity |
|
|
|
|
| |
|
|
|
|
|
|
| |
Host / drive connections |
|
| |
Host
connections: |
Eight 2 Gb/sec FC
|
| |
Drive
connections: |
Four 2 Gb/sec FC
|
| |
D200 disk array |
|
| |
Maximum arrays: |
16
|
| |
Maximum drives: |
224
|
| |
36 GB
Fibre Channel drives: |
216.0 GB - 8.1 TB
|
| |
73 GB
Fibre Channel drives: |
438.0 GB - 16.4 TB
|
| |
146 GB
Fibre Channel drives: |
876.0 GB - 32.7 TB
|
| |
System capacity |
|
| |
Capacity (minimum): |
6
|
| |
Capacity (maximum): |
224 drives
|
| |
Capacity range: |
216 GB - 32.7 TB
depending on drive capacity
|
|
|
|
|
| |
Availability |
|
|
|
|
| |
|
|
|
|
|
|
| |
Redundant storage controllers, Fibre Channel drive
loops, power supplies and cooling fans: |
Yes
|
| |
Hot-swap disk drives, storage controllers, power
supplies, cooling fans and battery backup:
|
Yes
|
| |
Automatic drive failure detection and rebuild using
global hot spare drives: |
Yes
|
| |
Cache
battery backup: |
Yes
|
| |
RAID
levels supported: |
0,1,3,5 and 1+ 0
|
|
|
|
|
| |
Compatibility |
|
|
|
|
| |
|
|
|
|
|
|
| |
SANtricity Storage Management supported operating
systems: |
Windows NT,
Windows 98, Windows 2000, Solaris, HP-UX, IRIX, AIX,
Linux, NetWare
|
|
|
|
|
| |
Management |
|
|
|
|
| |
|
|
|
|
|
|
| |
Storage management (SANtricity Storage Manager):
|
Online storage
management
Dynamic volume expansion
Dynamic capacity expansion
Dynamic drive configuration and migration
|
| |
Data
replication: |
SnapShot Copy
point-in-time copies
Remote Volume Mirroring synchronous remote data
replication
|
| |
Storage partitioning: |
Up to 64 hosts or
host groups
|
|
|
|
|
| |
Mechanical |
|
|
|
|
| |
|
|
|
|
|
|
| |
Width:
|
19.0 in (48.2 cm)
|
| |
Height: |
6.9 in (17.5 cm)
|
| |
Depth:
|
24.8 in (63.2 cm)
|
| |
Weight: |
97.0 lb (44.0 kg)
|
|
|
|
|
| |
Environmental |
|
|
|
|
| |
|
|
|
|
|
|
| |
Temperature: |
+50° to +104° F
(+10° to +40° C)
|
|
|
|
|
| |
Power |
|
|
|
|
| |
|
|
|
|
|
|
| |
International: |
230 V, 10A, power
connection as required
|
| |
U.S.
and Japan: |
115 V, 15A, NEMA
5-15
|
|
|
|
|
| |
Regulatory Compliance |
|
|
|
|
| |
|
|
|
|
|
|
| |
EMC:
|
EN 5502 Class A
EN 50082-1, including IEC 801-2, IEC 801-3, IEC
801-4
FCC Class A
VCCI Class I
|
| |
Safety
: |
UL 9150
CSA 22.2 No. 950, IEC 950, EN 60950
|
|
|
|
