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Suma
10000LL
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Ultra 160-to Ultra 160
SCSI Storage System 2 Host
2 Drive Channel, Redundant RAID Ready for Windows and Linux Clustering
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| Product
Description |
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| The Polywell Suma 10000LL utilizes the Chaparral
® F6300 Raid Controller which delivers the highest level
of performance and uncompromised data reliablity. It is capable
of sustaining disk transfer rates of up to 180MB/sec from servers
to disk with over 15000 I/O per second. The Suma 10000LL has
dual host channels,featuring Ultra 160LVDS host and device channels
(4 total in flexible configuration options). It has active-active
failover with dual hot pluggable controllers and supports up
to 45 disk drives orgrnized in up to 24 arrays and 32 LUNs.
The on-line capacity expansion allowing system reconfiguration
without interruptions. The Poly Suma 10000LL supports RAID leveles
0, 1, 0/1, 3, 4, 10, JBOD and supports up to 512 BM PC-133 compatiable
SDRAM cache memory. |
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| Features
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Up to 1.8TB (10x180GB) per 3U Rack, expandable
to 10TB per Subsystem (60 Drives) |
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Built-in SAN Volume Manager via NT system console,
support (includes Sun®, HP®, Compaq®/Alpha®, NT®, Windows XP,
2000 platforms) |
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Expandable up to 10TB without shutdown the system
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Support Fibre Channel Server attachments at 480MB/s
or faster for all Fibre Channel Hubs and Fibre Channel Arbitrated
Loop connections. |
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Support 18, 36, 72 or 180G Ultra-2 and Ultra 160
LVD SCSI Drives (also support future bigger capacity 3.5" drive)
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Support RAID and stripes on multiple different
size drives |
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Allow dynamic space allocations and configuration
for all servers attached while providing future expandability
and upgrade-ability. |
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Efficiently, effectively and concurrently support
multiple types of RAID configurations on the same drives (i.e.,
RAID 0, 1, 5, etc) |
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Efficiently and effectively support multiple(up
to 1000) concurrent direct server attachements to the subsystem
via FOC (Fibre Optic Cable) |
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Allow any servers to be bootable from the Suna
12000FF/SAN via the FOC. |
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Redundant hot-swappable Fans, Power supplies,
Controllers and Drives |
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Efficiently and effectively work with current
and future clustering/high-availability applications for NT®
4.0, Windows 2000, LINUX™, Solaris and current UNIX operating
systems. Have a migration plan for supporting clustering / high-availability
applications with subsequent releases of the aforementioned
operating systems. |
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Efficiently and effectively support automatic
unattended rebuild of a failed drive(s) to designated hot-spares.
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Efficiently and effectively support comprehensive
management of the entire subsystem via software, hardware or
both |
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Efficiently and effectively support notification
via SNMP traps of failed critical components, including drives.
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Polywell offers Qlogic or Emulex based
Intelligent Host adapters which is capable of I/O processing
without burden the CPU of the host server for less than 10%
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Polywell offers 72" 40U cabinet which contains
the storage subsystem and the drive racks. It can hold up to
eight Suma 12000FF racks per cabinet. |
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| Specifications |
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Specifications |
| Form
Factor |
10-Bay
Deskside/Rackmount |
| Capacities (Unformatted) |
54GB through 1.8TB
Models Available |
| Chassis
Interface1 |
FC-AL |
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Drive Performance
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| Average
Seek Time3 (ms) |
7.0 |
| Rotational
Speed (RPM) |
7,200,
10,000 or 15,000 |
| Data
Transfer Rates (Buffer-to-Host) |
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Ultra160
SCSI (MB/sec) |
160 |
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Cache
Size (MB) |
2
to 8MB |
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Environmental
Limits
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| Operating |
| Temperature
(oC) |
41
to 104 |
| Non-Condensing
Humidity (%) |
10
to 85 |
| Vibration
(G, 5 to 500Hz) |
1.0 |
| Non-Operating |
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Temperature
(oC) |
-13
to 140 |
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Non-Condensing
Humidity (%) |
5
to 95 |
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Shock (G, 2 ms,
˝ Sine) |
200 |
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Vibration
(G, 5 to 500Hz) |
2.0 |
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Controller
Specifications
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On-Board
CPU |
Intel
Pentium III Class CPU, 21 KB L1 cache,256 KB L2
cache |
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Host Channels |
1 to 2 Ultra-160
SCSI |
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Drive Channels
Optional Redundant |
2 to 3 (Ultra-160
SCSI)
Active/Active |
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Cache Memory |
64MB to 512MB per
controller |
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RAID Levels Supported |
0, 1, 0/1, 3, 4,
5, 10, JBOD |
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Maximum Number
of Drives Supported |
45 per controller |
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Enclosure Specifications
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Type |
Deskside/Rackmount |
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Power
Supply |
2x450W |
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Fan’s |
2x125mm |
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Dimensions
– inches (mm) |
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Width |
9.5
(241)19 (483) |
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Length |
24(610)23
(584) |
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Height |
20
(508)5.0625 (133) |
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Weight
– Pounds (kg)65 (29.5) |
45
(20.5) |
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Reliability
Specifications |
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Warranty4
(years)3 |
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1.SPI-2 compliant
2.A megabyte is defined as (MB) as 106 or 1,000,000
bytes
3.Seek times are at nominal conditions and include
settling
4.This warranty is standard when products are purchased
directly through Polywell |
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| Chaparral
G6322 Raid Controller |
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G-6322
SCSI 160 to SCSI 160 RAID Controller
The G-6322 hsd maximum performance and uncopremised
data reliability. It provides high availability with
dual comtroller host independent active-active failover.
It also has high I/O processing power and powerful data
streaming capabilities.
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PERFORMANCE/FEATURES
- RAID 5 sequential reads and writes of more than
180MB/sec sustained.
- Active-active failover and failback.
- 2 host channels.
- 2 drive channels.
- Greater than 18,000 IOPS.
- Support up to 45 disk drives.
- Online capacity expansion allowing reconfiguration
withour interruptions
- OS independent--supports all platforms with no special
software and drivers required
- Supports RAID levels 0, 1, 1/0, 3, 4, 5 and JBOD
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BENEFITS
Unsurpassed data availability
The new G6322 controllers offer robust performance, reliability
and high data availability for today's most demanding
I/O applications. Chaparral's G6322 controllers provide
dual controller host independent active-active failover.
Chaparral utilizes an Error Correcting Code (ECC) SDRAM
DIMM module in the G6322 for data cache. Supporting RAID
levels 0, 1, 0/1, 3, 4, 5, 10 and JBOD, Chaparral's true
RAID technology protects against loss of data while delivering
the highest levels of performance. Additional features
include: OCE (On-line Capacity Expansion), dedicated and
pooled spares, ECC-protected battery backed disk cache,
and hot-swap replacement of disk drives and controllers.
Automatic failover initiation in G6322 controllers utilizes
Chaparral's unique run-time diagnostics and error handling
software.
High performance
The G6322 controllers deliver more than 15,000 IOPs making
the controllers excel in transaction intensive environments
such as OLTP, thanks to the powerful on board Intel Pentium
III Class CPU. With 32 KBytes of Level 1 cache and 256
KBytes of Level 2 on-chip cache, the powerful Pentium
II processor is ready for the full range of demanding
environments from transaction intensive OLTP applications
to data streaming backup operations and multimedia rich
Internet. The G6322 incorporates Chaparral's innovative
RAIDEngine IITM memory controller. Featuring a state of
the art 800 MBytes/sec PC-133 compatible ECC SDRAM memory
interface and XOR RAID parity hardware, the RAIDEngine
II is optimized for swift data transfers between host
systems and hard disks.
Flexibility
These high performance controllers feature four flexible
160 MBytes/sec Ultra 160 LVDS independent buses that can
be configured as host or device channels. The great flexibility
built into the G6322 gives users the ability to select
the configuration that suits their needs. Users with a
larger number of devices can configure the controllers
in one host channel and three device channels. Users who
require more host channels can configure the G6322 as
2 host by 2 device channels. The G6322 controllers can
aggregate performance across 30 to 45 SCSI devices spread
over as many as 24 logical arrays.
Easy Design-in
The new G6322 products are fully compatible with existing
third party enclosures that utilize Chaparral's G5312
and G7313 RAID controllers. The new G6322 adapter uses
the same 376-pin backplane connector and common mechanical
mounting requirements. Chaparral's G6322 RAID controllers
are designed from the ground up for the easy integration
into storage enclosures. No special circuitry is required
to condition power, failover the controllers or support
hot plugging. In fact, the G6322 controller backplane
can be implemented as a totally passive assembly, which
reduces integration cost and improves subsystem reliability.
Circuitry for G6322 controllers was specifically chosen
for both high performance and low power consumption. Lower
power translates into less expensive cooling requirements
and higher reliability. It also contributes to longer
data cache protection time when using the Chaparral-designed
cache battery pack. Up to 72 hours of cache uptime can
be achieved in the event of a power loss, maintaining
valuable data for over three days. The new cache data
battery has been designed for trouble-free regulatory
design-in. The environmentally friendly 3-cell Nickel
Metal Hydride (NiMH) battery pack is mechanically mounting
compatible with the existing 6-cell pack used in the current
G-Series family of products.
Robust Management
The G6322 RAID controllers are manageable through two
different means: Out-of-band over an RS-232 interface
to an ANSI terminal or terminal emulator, or in-band over
the host SCSI interface. An intuitive and easy-to-use
menu-driven interface is provided using Chaparral's Disk
Array Administrator (CDAA) embedded firmware. The CDAA
utility allows users to configure the G6322 RAID controllers
and arrays, read event logs, and monitor numerous hardware
and software conditions over the RS-232 interface. Chaparral's
CAPI (Configuration Application Programming Interface)
enables users to write host-based utilities to manage,
configure and monitor all connected storage subsystems
containing G6322 controllers. A CAPI software development
kit is available to aid in writing GUI (Graphical User
Interface) and other management utilities.
Firmware is embedded in the G6322 to monitor voltage levels
of all incoming power, cache battery pack voltage and
temperature, CPU temperature, and controller ambient temperature.
Warnings are provided over the management interfaces.
Auto-shutdown has been implemented to prevent loss of
data or compromising its integrity when environmental
conditions exceed their maximum thresholds. The G6322
RAID Controllers' extensive feature set supports passthrough
of SAF-TE environmental monitoring commands to disk enclosures.
Also included is event logging and SMART event monitoring.
Maintainability
All onboard firmware is upgradeable either in-band over
the host SCSI port, or out-of-band using the RS-232 interface,
allowing users to take advantage of new advanced features
from Chaparral. The special active-active failover design
in the G6322 allows individual controllers to be taken
off-line for firmware upgrade without interrupting operations.
This results in no downtime for maintenance operations,
a key requirement for mission critical applications. |
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| Specifications
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Processor and Data Rate |
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| On-board CPU |
Intel Pentium III, 32KBytes
L1 Cache, 256KBytes L2 cache on-chip |
| Host Burst Data Rate |
160 MBytes/sec Ultra-160 SCSI |
| Device Burst Data Rate |
160 MBytes/sec Ultra-160 SCSI |
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Host Interface |
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| Number of
Channels |
One or two single-ended
or Ultra-160 SCSI |
| Protocol |
Ultra 160, Fast, Narrow, Wide,
and Ultra2 SCSI |
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Drive interface |
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| Number of
Channels |
Two or three single-ended
or Ultra 160 SCSI |
| Protocol |
Single Ended [Narrow (8-bit) or
Wide (16-bit), Fast (10MHz), Ultra SCSI (20MHz)],
or Ultra2 SCSI (40MHz), Ultra 160 (80MHz) |
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Advanced RAID Features |
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| On-line
capacity expansion |
| Write
back data cache memory bus 800MB/sec bandwidth |
| Host
independant failover and failback |
| Spare
pooling and dedicated spares |
| Array
verification |
| Scheduled
utilities with user defined priorities |
| Global
hot-spare |
| Hot-swap
devices |
| Array
status monitoring |
| Adjustable
stripe width |
| Automatic
sector remapping transparent drive rebuild with
user-settable priorities |
| Arrays
can be configured for RAID levels 0,1,0/1, 3, 4,
5, JBOD |
| Write-through,
Write-back, and Read-ahead cache options |
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Advanced Hardware Features |
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| Up
to 512 MBytes user-configurable, ECC Protected,
non-volatile data cache memory |
| 16
Mbyte local Extended Data Out (EDO) DRAM processor
memory |
| Integrated
Nickel Hydride (NiMH) cache battery backup |
| Flash
upgradable firmware, 2 MByte |
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Advanced SCSI Features |
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| Full
backward SCSI compatibility |
| On-board
termination, supporting auto multi-mode |
| 70
simultaneous commands |
| Tagged
command queuing |
| Disconnect/reconnect |
| Multiple
SCSI Phase Engine Co-processors |
| Ultra
160 SCSI 80 MHz for data transfer up to 160 MB/sec
per channel |
| Ultra
160 SCSI connection for up to 15 devices per channel |
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Configuration and Management |
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| RS-232
serial interface to PC or standard VT100 terminal
for array management and control |
| Configuration
Application Programming Interface (CAPI) API developer's
kit |
| Programmable
SCSI host/device termination |
| Termination
power sourcing |
| Window
and menu-based interface |
| Performance
statistic monitoring |
| Support
for e-mail, fax, pager and automatic call event
notification |
| Event
logging, rebuild and verify utilities |
| SAF-TE
and SMART environmental monitoring support |
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Physical And Environmental
Specifications |
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| Board Form
Factor |
4.25in x
9.0 in PCB outline (10.80 cm x 22.86 cm); 1.1 in
(2.79 cm) with unbuffered DIMM, 1.2 in (3.05cm)
with registered DIMM |
| Backplane
Mating Connector |
376 I/O pin
AMP Z-Pack HM series |
| Power Requirements |
+5.0Vdc,
4.0A typical, 6.0A max |
| Temperature |
+5 degrees
C to +50 degrees C with specified airflow; 0 degrees
to +55 degrees C extended mode operating range,
-40 degrees C to +100 degrees C non-operating/storage |
| Humidity |
10% to 85%
non-condensing (operating) 5% to 90% non-condensing
(non-operating) |
| Air Flow |
10.0 cubic-ft/min.
(CFM) |
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| Additional
Info |
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