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Apricot Shogun

The reliable, robust, business-critical superserver

System Overview
Features and Benefits
Technical Specifications

  • Up to four 133MHz or 166MHz Pentium Processors
  • Up to 768MB ECC Protected Memory
  • Four PCI Slots plus six EISA Slots
  • Twenty 3.5" Hard Disk Drive Bays
  • High Performance RAID Subsystem
  • SCSI-II Fast and Wide Controllers
  • Triple 5.25" Drive Bays for CD-ROM and Backup Devices
  • Integral UPS with Full Protection
  • Full Systems Management
  • Supports NetWare, SCO UNIX, UnixWare, Windows NT
  • Lifetime Warranty
  • UK Built

Apricot reserves the right to alter specifications without prior notice.

The information contained in these specifications was correct at the time of compilation.
Document Revision: SJ4-180496-IP


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System Overview

The Apricot Shogun sets a new standard in network super-servers. Powerful, versatile, expandible, upgradeable and, above all, robust and reliable, it will provide the ideal combination of processing power, memory and storage capacity for business-critical departmental applications.

Processing Power

Equally impressive is the Shogun’s performance. For sheer processing power, its 133MHz single Pentium processor or 166MHz dual or quad Penium processors provide exactly the right scale of system for a particular application - and the expansion capacity to meet changing demands. The Shogun’s capacity for data is huge by any standards. Currently provided by a subsystem containing up to twenty 4GB hard disks, it will gain even greater capacity as larger capacity disks become available.

High Availability

The primary requirement for a business-critical server is complete data integrity. You must have complete confidence in the data that underpins your business. Shogun gives you that confidence through its High Availability features. It has an integral, rugged Uninterruptible Power Supply, and the option of a RAID subsystem.

The UPS protects the system against not just power failures, but also smoothes out the supply, cleaning up any spikes or temporary dips in the mains. Clean power is vital to ensure that all of the components operate at their optimum reliability.

The RAID subsystem is a high-performance three channel controller operating on the fast PCI bus. This splits the data over multiple disks and with the use of data redundancy techniques built into the onboard processor, and a ‘hot spare’ allows the Shogun to continue without interruption in the event of a disk failure. These two High Availability features deliver data integrity to your business critical system.

Systems Management

Operated through a true Windows application, multiple Shogun systems can be controlled from a remote location. Security is maintained by password, dialback and data encryption.

Systems Management maintains statistics of all recovered errors, and if a user defined threshold is exceeded, sends an alert. This allows timely fault identification and resolution. In effect a degraded component can be replaced before it becomes a problem, enabling a strategy of preventative and deferred maintenance to be put in place.

Management information is available via SNMP, allowing Shogun to be part of a heterogeneous network.

Industrial Strength Engineering

Drawing on the expertise of the best of Mitsubishi’s mainframe design engineers, Apricot has solved many of the industry issues seen in PC servers. Bus bars are used for power distribution to ensure that components operate at their optimum level, ensuring high reliability.

Hot swap disks can only be removed in two stages, disconnecting power and signal separately. This avoids spikes on the data lines which can cause data corruption. High spin speed disks cause stress on their backplane connectors. Shogun eliminates this by having floating connectors joined by high quality low loss SCSI cable.

Lifetime Warranty

It’s this attention to detail that means Shogun is quite simply the best engineered PC server around. And with a lifetime warranty, Shogun is the natural choice for your business critical applications.


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Features and Benefits

Pentium Processing Power

The Shogun’s twin processor slots support either single 133MHz or dual Pentium 166MHz processors, giving a capacity of up to four CPUs. Each CPU can have a 1Mb two-way set associative cache. The intelligent 64 bit bus is also designed to give good performance with only one processor installed - in this case arbitration is removed, allowing free access to memory and I/O.

High Performance Bus Expansion

For maximum versatility, there are four PCI slots, for use with the latest high performance peripherals, and six EISA slots which accept the widest possible range of boards for support of legacy systems. The PCI slots are provided across two PCI peer busses for maximum I/O performance.

Expandible Memory

Total memory capacity is 768 MBytes, provided by two memory cards, each with twelve 36 bit SIMM sockets. The memory controller is ECC protected, and supports 128bit memory access.

80GB Hard Disk Array

The Shogun’s massive drive bay can accomodate up to twenty 3.5" drives, giving a capacity of up 80 GBytes, using 4GB drives. The drive bay consists of five modules of four drives each, with each module handled by a fast and wide SCSI interface. The architecture is designed to offer RAID high performance and fault tolerance via the DPT PCI RAID controller, ensuring data integrity. The drives are very high reliability, giving 1,000,000 hours MTBF.

Tamper-Proof Access

All physical access to the Shogun requires keys and infrared control. This prevents unauthorised access to exchangeables, fixed disks and other system components. Even the front panel buttons can be disabled, preventing accidental switch off. This makes Shogun suitable for siting in both departmental situations as well as in a computer room.

Robust Uninterruptible Power Supply

The fully integrated 850 watt UPS with replaceable battery pack has comprehensive mains conditioning for protection against spikes and surges, as well as providing a long battery life to allow a controlled shutdown of the system in the event of a mains failure. The UPS also provides standby power for the Systems Management Controller allowing the system to be interrogated even in the event of mains power failure.

Industrial Strength Engineering

A solid metal chassis contains a host of features designed to ensure absolute reliability: bus bars for full voltage power distribution, over-specified power supply, over-specified temperature-sensing fans, a floating backplane to absorb disk torsion and a unique two-stage disk removal process which maintains data integrity by eliminating spikes from the data lines.

All of these, and more, show an attention to detail, ensuring the quality, reliability and robustness have been engineered into Shogun from the outset.

Sophisticated Systems Management

A fully-integrated Systems Management Controller (SMC) operates independently of the main CPUs. It receives standby power from the UPS and so can still function when the mains power has failed. The SMC provides system status monitoring, tamper-proof access control and many other features. Its main function is to provide statistical information on recovered errors, allowing any potentially degraded component to be replaced before it becomes a problem, ensuring maximum service availability. The user interface to the SMC is via the System Management Application: a Windows front end application which can be accessed securely through a serial modem interface and over a local area network.


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Technical Specifications

Processor
Model Shogun (Single and Dual) Shogun (Dual and Quad)
Processor 133MHZ 166MHz
Type Intel Pentium Intel Pentium
No. of CPUs 1 or 2 2 or 4
Clock speed (Internal) 133MHz 166MHz
Clock speed (External) 66MHz 66MHz
Internal cache 2 x 8KB 2 x 8KB
Coprocessor Integral Integral
Data/address bus 64/32-bits 64/32-bits
CPU socket type 320-pin ZIF (Type-5) 320-pin ZIF (Type-5)
iCOMP benchmark 1110 1308

 

External cache
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Supplied: per CPU 512KB 1MB
Mapping Two way Two way
Writing scheme Write back Write back
Cache speed 15ns 15ns

 

RAM
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Minimum 32MB 32MB
Maximum 768MB 768MB
Type 36-bit SIMM 36-bit SIMM
Speed 70ns 70ns
Fitted RAM location Memory board Memory board
Sockets: per board 12 (3 x 4 SIMM banks) 12 (3 x 4 SIMM banks)
maximum 24 24
Fault detection ECC ECC
Sizes supported 4, 8, 16 & 32MB 4, 8, 16 & 32MB

 

ROM
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Size 512KB 512KB
Type Flash ROM Flash ROM
Shadowable Yes Yes

 

Graphics (standard)
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Controller Cirrus Logic GD5424 Cirrus Logic GD5424
Interface ISA ISA
Location On-board On-board
Video memory: supplied 512KB 512KB
upgradeable to 1MB 1MB
type DRAM DRAM
Max NI resolution 1024 x 768 x 16 1024 x 768 x 16
Max NI colours 256 @ 800 x 600 256 @ 800 x 600

 

I/O peripheral ports
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Serial: quantity 2 2
connectors 2 x 9-pin D-SUB 2 x 9-pin D-SUB
Parallel:quantity 1 1
type ECP / EPP compliant ECP / EPP compliant
Keyboard type PS/2 PS/2
Mouse type PS/2 PS/2

 

Expansion (free)
Model / Processor

Shogun (Single and Dual)

Shogun (Dual and Quad)

Slots: PCI Local Bus

2

2

Shared PCI / EISA

2

2

EISA full length

4 (3)

4 (3)

 

Floppy drive
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Type / Capacity 3.5" / 1.44MB 3.5" / 1.44MB
Controller Embedded Embedded

 

CD-ROM
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Model Sony CDU76S Sony CDU76S
Type SCSI SCSI
Speed 4.2 4.2
Buffered memory 256KB 256KB
Sustained transfer rate 684KB/s 684KB/s
Photo CD Support Yes (Multi-Session) Yes (Multi-Session)
MTBF (power-on-hours) 100 000 100 000

 

Power supply
Model / Processor Shogun - All Models
Rating (constant) 850W
Rating (peak) 850W
Type Switched mode
Voltage setting Auto ranging
Voltage input range (AC) 100-120V & 200-240V
Frequency input range 47-63Hz
Max loads: DC0-2 +5V 120A
DC3 +5V 40A
DC4 +12V 40A
DC5 -5V 1A
DC6 -12V 1A
DC7 +5V 1A
External connectors IEC 320 C20

 

Integral Uninterruptible Power Supply
Model / Processor Shogun - All Models
Model Unipower
Maximum power load 850W
Mains failure runtime (minimum) 15 mins. subject to loading
Peak power 850W
Typical detect & switchover time 10ms
Dimensions: w x d x h 340 x 655 x 127mm
weight 40Kg
MTBF (power on hours) 50 000

 

Disk Controller I/O
Model / Processor Shogun - All Models
Type Fast & Wide SCSI-II (Adaptec 7870)
Location On-board
Max. devices 7
SCSI channels 2
Max. data transfer 20MB/s

 

Disk Controller I/O (options)
Model / Processor Shogun (Single and Dual) Shogun (Dual and Quad)
Type SCSI-II (Adaptec 3940) RAID DPT PM3224
Location Expansion board Expansion board
On-board processor None 68030 @ 40MHz
Cache supplied (max) None 4MB (64MB)
Interface PCI 32-bit bus PCI 32-bit bus
Bus master rate 132MB/s 132MB/s
Max. SCSI transfer 20MB/s 20MB/s
SCSI bus support Fast Wide SCSI-II Fast Wide SCSI-II
SCSI channels 2 3
RAID support 0 & 1 (software) 0, 1 & 5 (hardware)
External port 68-pin high density 68-pin high density

 

Disk Subsystem
Model / Processor Shogun - All Models
3.5" drive bays 5
No. of 3.5" drives per bay 4
Hotpluggable Yes
5.25" removable media drive bays 3

 

Systems Management Controller
Model / Processor Shogun - All Models
Processor 80C186EB
Modem port 25-pin D-SUB
Fault monitoring Fans & front door lock

 

Systems Management Interface Controller
Model / Processor Shogun - All Models
Type ISA adapter card
BIOS 128KB
Diagnostic processor 8051
Dedicated serial ports 3
Flash RAM 8MB

 

Hard Drives
Model / Processor Shogun - All Models
1GB 2GB 4GB
Type Fast Wide SCSI-II Fast Wide SCSI-II Fast Wide SCSI-II
Average Access 6.9ms 7.5ms 8.0ms
Track to track seek 0.6ms 0.6ms 0.6ms
Burst data rate 12.58MB/sec 12.58MB/sec 12.58MB/sec
Cache 512KB 512KB 512KB
MTBF (power-on-hrs) 1 000 000 1 000 000 1 000 000

 

Tape Backup Devices
Model / Processor Shogun - All Models
DAT DAT Autochanger DLT
Model Conner Peregrine Conner Diamondback + Peregrine Quantum DLT4000S
Interface type SCSI-II / 1MB buffer SCSI-II / 1MB buffer SCSI-II+TCQ / 2MB buffer
Media DAT 120m DDS & DDS II 4 x DAT 120m DDS & DDS II DLT
Native capacity 4GB 16GB (4 x 4GB) 20GB
Max. capacity 8GB @ 2:1 / 16GB @ 4:1 32GB @ 2:1 / 64GB @ 4:1 40GB @ 2:1
Compression type Hardware Hardware Hardware
Effective backup rate 48MB/min (compressed) 48MB/min (compressed) 180MB/min (compressed)

 

System Dimensions
Width x depth x height 410 x 800 x 700mm
Weight 115Kg fully loaded / 50Kg minimum system

 

Warranty
Standard cover Lifetime: includes 5 years parts and 3 year on-site repair service
(in countries where available)

 

Environmental
Temp. (operating) +10 to +35 C
Temp. (non-op.) -10 to +60 C
R. humidity (operating) 20 to 80%
R. humidity (non-op) 20 to 80%
EMI/RFI approvals EMC Directive 89/336/EEC
Safety approvals EN 60-950

 

Monitors
14" SVGAe 15" FST EVGAe 15" Trinitron EVGAe
Standard SVGA EVGA EVGA
CRT size (diagonal) 14" 15" 15"
CRT Type Anti-glare FST Super Fine Trinitron
anti-glare/static
Display area 245 x 183 (+/- 3mm) 270 x 203 (+/- 3mm) 270 x 202 (+/- 2mm)
Dot pitch 0.28mm 0.28mm 0.26mm
Phosphor P22 P22 P22
Video input Analogue RGB Analogue RGB Analogue RGB
Max video bandwidth 35MHz 110MHz 107MHz
Max resolution
(non-interlaced)
800 x 600 1280 x 1024 x 60Hz 1280 x 1024 x 60Hz
1024 x 768 x 75Hz
Power: full operation Less than 80W 100W 110W maximum
standby Less than 20W <5W 8W maximum
Power management VESA DPMS support for EPA compliance VESA DPMS support for EPA compliance VESA DPMS support for EPA compliance
EMI/RFI approvals EN 55022 Limit B
VDE 0871 Vfg 243
Limit B MPRII
EN 55022 Limit B
VDE 0871 Vfg 243
Limit B MPRII
CE mark compliant
MPRII
Safety approvals EN60-950 EN60-950 EN60-950
Dimensions: wxdxh 351 x 384 x 327mm 361 x 382 x 345mm 368 x 385 x 373mm
weight 11.5Kg 16Kg 13.7Kg

 

Input Devices
Keyboard
Keys / buttons 102
Interface PS/2
Cable length 3m
Dimensions: w x d x h 465 x 170 x 45mm
weight 1.4Kg


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Computing for a Connected World