Техническая Спецификация для Adaptec RAID 2805 2269500-R
Модели
2269500-R
SATA & SAS
DATA SHEET
Adaptec SATA & SAS RAID 2805
With Power Management
& MaxIQ™ Compatible
Next-Generation Entry-level Unified Serial
®
Controller Delivers
Hardware RAID 0, 1, 1E, 10 and JBOD for SATA and SAS Disk Drives
Product Highlights
Intelligent Power Management
800MHz Dual Core RAID on
Chip (ROC)
Chip (ROC)
- High-performance RAID 0,
1, 1E, 10 and JBOD
- 128MB DDR2 cache
Low-profile MD2 form factor
Supports up to 128 SATA/SAS
devices using SAS expanders
devices using SAS expanders
Supports SATA and SAS
tape drives
tape drives
3Gb/s throughput at each
drive port
drive port
x8 PCI Express host interface
Enclosure management support
via LED header and SES2/
SGPIO
via LED header and SES2/
SGPIO
Compatible with Adaptec MaxIQ
>
This entry-level Adaptec Unified Serial®
(SATA/SAS) RAID controller is designed
to support hardware hardware RAID 0, 1,
1E, 10 and JBOD while offering direct I/O
connectivity for SATA/SAS tape devices and
hard disk drives. Equipped with an industry-
leading dual core RAID on Chip (ROC), this
family offers 128MB of DDR2 533MHz write
cache and supports up to 128 devices using
SAS expanders. It offers a x8 PCI Express
host interface bus connection in a low-profile
MD2 form factor. This Adaptec Unified
Serial Controller offers high bandwidth for
I/O applications and at the same time basic
hardware RAID functionality that is fully
independent of the host and operating system
and compatible with other Adaptec RAID
controller families.
(SATA/SAS) RAID controller is designed
to support hardware hardware RAID 0, 1,
1E, 10 and JBOD while offering direct I/O
connectivity for SATA/SAS tape devices and
hard disk drives. Equipped with an industry-
leading dual core RAID on Chip (ROC), this
family offers 128MB of DDR2 533MHz write
cache and supports up to 128 devices using
SAS expanders. It offers a x8 PCI Express
host interface bus connection in a low-profile
MD2 form factor. This Adaptec Unified
Serial Controller offers high bandwidth for
I/O applications and at the same time basic
hardware RAID functionality that is fully
independent of the host and operating system
and compatible with other Adaptec RAID
controller families.
Reduce power use by up to 70% with
Intelligent Power Management
Intelligent Power Management
The power required by disks is a
primary ongoing storage cost. Full
power is maintained to every disk
whether it is actively being used or
not, which also increases cooling
primary ongoing storage cost. Full
power is maintained to every disk
whether it is actively being used or
not, which also increases cooling
costs. Adaptec Intelligent Power Management
slashes power and cooling costs by spinning
down idle disks and providing a lower power
mode for active disks.
slashes power and cooling costs by spinning
down idle disks and providing a lower power
mode for active disks.
One-view storage management
This Adaptec Unified Serial RAID controller
operates under Adaptec Storage Manager
This Adaptec Unified Serial RAID controller
operates under Adaptec Storage Manager
™
, a
one-view tool that centralizes management
of all Adaptec RAID products. The software
enables remote configuration and monitoring
of RAID arrays through secure, encrypted
communications. The intuitive management
tool simplifies RAID array creation and power
management with pop-up tips and online help.
of all Adaptec RAID products. The software
enables remote configuration and monitoring
of RAID arrays through secure, encrypted
communications. The intuitive management
tool simplifies RAID array creation and power
management with pop-up tips and online help.
Broad operating system support
Extensive operating system support
includes all major software releases, such
as Windows, Linux, FreeBSD, and UNIX
variants. The latest operating system
drivers are available on the Adaptec
support website, www.adaptec.com/support.
Extensive operating system support
includes all major software releases, such
as Windows, Linux, FreeBSD, and UNIX
variants. The latest operating system
drivers are available on the Adaptec
support website, www.adaptec.com/support.
MaxIQ Compatibility
All Adaptec Unified Serial controllers are built
to support Adaptec’s revolutionary MaxIQ
SSD caching. MaxIQ Caching Software
introduces a patent-pending Learned-Path
Algorithm that identifies frequently-read
(“hot”) data, and optimizes “reads” by copying
this data directly into an SSD cache pool for
faster retrieval in future requests. Available
only on Adaptec Unified Serial products.
All Adaptec Unified Serial controllers are built
to support Adaptec’s revolutionary MaxIQ
SSD caching. MaxIQ Caching Software
introduces a patent-pending Learned-Path
Algorithm that identifies frequently-read
(“hot”) data, and optimizes “reads” by copying
this data directly into an SSD cache pool for
faster retrieval in future requests. Available
only on Adaptec Unified Serial products.
Compatibility, reliability, and support
Adaptec has been delivering storage and I/O
solutions for more than 25 years. In fact,
Adaptec is the undisputed RAID leader; no
other vendor’s technology is more proven. This
Adaptec RAID Unified Serial controller has
been extensively tested with a broad selection
of third party components delivering the
industrie’s most comprehensive device support.
The card is backed by a 3-year warranty and
dedicated Adaptec technical support.
Adaptec has been delivering storage and I/O
solutions for more than 25 years. In fact,
Adaptec is the undisputed RAID leader; no
other vendor’s technology is more proven. This
Adaptec RAID Unified Serial controller has
been extensively tested with a broad selection
of third party components delivering the
industrie’s most comprehensive device support.
The card is backed by a 3-year warranty and
dedicated Adaptec technical support.
™