Highpoint RocketRAID 3540 RR3540LF Merkblatt
Produktcode
RR3540LF
S A T A I I H a r d w a r e R A I D C o n t r o l l e r
R o c k e t R A I D 3 5 4 0
H i g h - P e r f o r m a n c e P C I - E x p r e s s t o S e r i a l ATA I I
H a r d w a r e R A I D C o n t r o l l e r w i t h I n t e l I O P 3 4 1 ( 8 0 0 M H z )
H i g h P o i n t ’ s i n d u s t r y - l e a d i n g p r o f e s i o n a l R A I D s t o r a g e h o s t b u s a d a p t e r s f o r E n t e r p r i s e l e v e l S e r v e r a n d
W o r k s t a t i o n a p p l i c a t i o n s , p r o v i d e u n p a r a l l e l e d l e v e l s o f p e r f o r m a n c e a n d 2 4 / 7 r e l i a b i l i t y. T h e R o c k e t R A I D
3 0 0 0 s e r i e s a r e t r u e h a r d w a r e R A I D c o n t r o l l e r s ; i n t e g r a t i n g s t a t e o f t h e a r t I / O p r o c e s s o r s , o n b o a r d c a c h e
a n d p o w e r e d b y H i g h P o i n t ’ s p o w e r f u l Te r a b y t e R A I D t e c h n o l o g y.
W o r k s t a t i o n a p p l i c a t i o n s , p r o v i d e u n p a r a l l e l e d l e v e l s o f p e r f o r m a n c e a n d 2 4 / 7 r e l i a b i l i t y. T h e R o c k e t R A I D
3 0 0 0 s e r i e s a r e t r u e h a r d w a r e R A I D c o n t r o l l e r s ; i n t e g r a t i n g s t a t e o f t h e a r t I / O p r o c e s s o r s , o n b o a r d c a c h e
a n d p o w e r e d b y H i g h P o i n t ’ s p o w e r f u l Te r a b y t e R A I D t e c h n o l o g y.
Highlights
• Intel IOP341(800MHz) RAID Engine with
hardware RAID (XOR) and RAID 6 (P+Q)
• 780MB/s sequential reads and
685MB/s write RAID 6 performance.
• PCI-Express x8 bus technology for fast
data transfers
• TerabyteStream™ - leverages Intel ADMA
(Application DMA) Technology to deliver
Hardware-Embedded Acceleration for
XOR (RAID 5) and RAID 6 (P+Q).
• TerabtyeSaver™ with write journaling
optimizes data protection
• TerabyteGuard™ with bad sector repair
and remapping, disk scrubbing and
(SHI) - Storage Health Inspector
• Supports advanced SATA II features
including 3Gb/s and NCQ
• RAID levels 0, 1, 3, 5, 6, 10, 50,
and JBOD
Intel IOP341 (800MHz) - RAID I/O Processor
Intelli-VRM™ (Virtualize RAID Management)
Vertical Application Tuning
RAID 6: The P+Q RAID 6 algorithm processes a stripe
in the same manner and with nearly the same performance
as RAID 5 solutions.
in the same manner and with nearly the same performance
as RAID 5 solutions.
1. All data to be written to disk is first transferred to
onboard memory.
2. Check values (P and Q) are the computed based on
write data parameters within the RAID algorithm.
3. The write data and both P and Q check values are
written to the disk stripe.
onboard memory.
2. Check values (P and Q) are the computed based on
write data parameters within the RAID algorithm.
3. The write data and both P and Q check values are
written to the disk stripe.
A P P L I C A T I O N S F O R HIGHPOINT RAID C O N T R O L L E R S
RAID 6 and Terabyte (Stream, Saver and Guard)
The RocketRAID 3500’s series are available in
4, 8 ,16 port configurations and have internal
mini-SAS connectors. All RocketRAID 3500
series controllers support RAID level 0,1,3,5,6,
10, and JBOD.
The Intel IOP341(800MHz) is one of the industry’s
highest performing RAID I/O processor engines
for multi-channel SATA hardware RAID 5/6 controllers.
The RocketRAID 35xx series of PCI-Express
hardware RAID controllers leverage the ADMA
architecture in the Intel IOP341(800MHz) to deliver
the industry’s leading RAID 6 performance with
sustained transfer rates over 780MB/s Read
and over 685MB/s Write.
The ADMA architecture in the Intel IOP341(800MHz)
with hardware RAID 6 provides the protection and
prevents the chances of losing data when rebuilding
occurs significantly improving fault tolerance.
TerabyteStream™ leverages the power of the
Intel IOP341(800MHz) to deliver unprecedented RAID
5 and 6 performance with an intelligent algrothim
to manage multiple data streams of data concurrently
and utilize adaptive readahead by anticipating if data
blocks that will be requested in the future and read
into controller cache.
TerabyteGuard™ prevents data lose and increase data
realibility with advanced hard drive inspection features
utilizing bad sector repair and remapping.
TerabyteSaver™ optimizes data protection with a
battery backup and with write journaling prevent data loss.
RocketRAID Intelli-VRM™ (Intelligent Virtualized
RAID Management) is a virtualized RAID managment
solution. It combines an early warning system for
detection of problems with alerts, information and
warnings.
Intelli-VRM™ helps reduce support related travel
costs by having virtual presence at the customers
site to help troubleshoot. The customer will benefit
since resellers do not need to pass the cost of
training support engineers as troubleshooting and
support is shifted to (SMB) Small to Medium
Sized Business.
Vertical applications like NAS storage, clusterservers,
supercomputing, backup and archival, security
systems and pro audio and video applications often
require I/O tuning to meet the sustained Read/Write
performance and protection mode needs.
Advance features in the RocketRAID 3500 series of
controllers allow users the flexibility to tune the
RAID I/O settings to optimal mode for the best
sustained Read/Write performance or protection
mode for applications that require the highest level of
data protection and realibility.