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Электронный компонент: FFD35US-20480-T-P50

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FFDTM 3.5" Ultra-Narrow SCSI
High-Performance, High-Density Solid -State Flash Disk
Technology Overview
M-Systems' Fast Flash Disk (FFD) 3.5" Ultra-Narrow SCSI is a state-of-the-art,
solid-state disk based on NAND flash technology, with no moving parts.
The outstanding performance of FFD Ultra -Narrow SCSI is based on M-Systems'
TrueFFS
technology that provides full disk emulation, enhanced endurance by
dynamic wear-leveling and bad-block mapping flash management.
Due to its unique design, FFD 3.5" Ultra-Narrow SCSI eliminates seek time, latency
and other electro-mechanical delays inherent in conventional disk drives. FFD 3.5"
Ultra -Narrow SCSI provides superior performance with a 20.0 MByte/sec burst rate, a
17.0 MByte/sec sustained read rate and a 11.5 MByte/sec sustained write rate.
FFD 3.5" Ultra -Narrow SCSI is fully compatible with SCSI-2 and SCSI-3 interfaces
with mechanical dimensions identical to those of rotating hard disks, making it as a
true drop-in replacement for rotating disks where top reliability and endurance is
required.
Applications
FFD 3.5" Ultra -Narrow SCSI provides an ideal storage solution for mission-critical
applications that must operate under harsh environmental conditions.
M-Systems' family of FFDs has been used since 1997 as mas s storage solutions for
data recorders, moving maps, sonar, radar, fire control systems, black boxes, telemetry
and data acquisition systems, C4ISR, rugged laptops and servers in air force, navy and
army installations worldwide.
Due to its high performance, reliability, high MTBF and maintenance-free solution,
FFD 3.5" Ultra -Narrow SCSI is designed into a wide range of applications. In video
and audio servers, it performs as file caching to accelerate "hot files" in databases. In
telecommunication systems, it is used within optical and ATM switches, IP gateways,
wireless base stations and core routers, providing NEBS Level-3 compliance.
FFD 3.5" Ultra -Narrow SCSI is also an optimal solution in Factory Automation (FA)
systems, Point Of Sale (POS) systems, assembly and robots controllers, and within
manufacturing and medical systems.
IDE/SCSI Product Line
M-Systems' IDE/SCSI product line offers complete solutions for customers who
require rugged and high-performance solid-state flash disks. FFD product offering
includes IDE/ATA, Narrow SCSI and Ultra -Narrow SCSI interfaces in 1.8", 2.5" and
3.5" form factors. Solutions available include:
n
FFD 2.5" IDE
n
FFD 2.5" IDE Plus
n
IDE 3000 2.5"
n
IDE 3000 3.5"
n
IDE 3000 1.8"
n
FFD 2.5" SCSI
n
FFD 3.5" SCSI
n
FFD 3.5" Ultra -Narrow SCSI
n
FFD 3.5" Ultra -Wide SCSI
n
6U VME, 3U and 6U Compact PCI and PMC flash disks
Main Features
n
512MB to 34.8GB disk capacity
n
3.5" standard form fa ctor
n
SCSI-2 and SCSI-3 interfaces
n
SCSI-1 available upon request
n
20.0 MByte/sec burst read/write
n
17.0 MByte/sec sustained read
n
11.5 MByte/sec sustained write
n
Standard 50-pin connector
n
Less than 20 micro sec access time
n
Quick Security Erase in 10 sec (typical)
n
Sanitize confidential data, complies with
NISPOM DoD 5220.22-M, NSA 130-2,
Air Force AFSSI 5020, Army 380-19
and Navy NAVSO P-5239-26
n
TrueFFS
technology
n
More than 5,000,000 write/erase cycles
n
Enhanced endurance by dynamic
wear-leveling algorithm
n
Bad-block mapping algorithm
n
Ensures data integrity under unstable
power conditions
n
No moving parts
n
MIL-STD 810F compliant
n
NEBS Level-3 compliant
n
Sun Microsystems
TM
Solaris
TM
Ready
n
1500 G operating shock
n
16.3 G RMS operating random vibration
n
-40C to +85C operating temperature
n
-55C to +95C storage temperature
n
80,000 ft operating altitude
n
5-year warranty
FFD 3.5" Ultra-Narrow SCSI Specifications
Disk Capacity
Unformatted (MByte): 512, 1024, 1536, 2048, 2560, 3072, 4096,
5120, 6144, 7168, 8192, 9216, 10240, 12288, 14336, 16384,
18432, 20480, 22528, 24576, 26624, 28672, 30720, 32768, 34826
SCSI Compatibility
Industry Standard SCSI-2, SCSI-3 & CCS; ANSI X3.131-1994;
ANSI X3T9.2/85-82; ANSI X3.302-1998; ANSI X3.301-1997;
ANSI NCITS 306-1998. SCSI-1 available upon customer request.
Performance
Burst Read/Write:
20.0 MByte/sec
Sustained Read:
17.0 MByte/sec
Sustained Write:
11.5 MByte/sec
Access time:
<20 micro seconds
Physical
Connector type:
50-pin
Form factor:
3.5"
Mounting:
Industry standard
Dimensions (mm)
Up to 21GB:
146.1(L) X 101.5(W) X 25.4(H)
Over 21GB:
146.1(L) X 101.5(W) X 40.6(H)
Weight
1GB: 0.34 kg; 20.4GB: 0.60 kg; 34.8GB: 0.95 kg
Environmental
Operating temperature
Commercial:
0C to +70C
Enhanced:
-25C to +75C
Extended:
-40C to +85C
Storage temperature: -55C to +95C
Humidity:
5% to 95% relative, non-condensing
Operating altitude: Up to 80,000 feet
Operating shock:
1,500G, MIL-STD-810F
Operating vibration: 16.3G RMS, MIL-STD -810F
(random, 20Hz to 2000Hz; 3 vibration axes)
Power
Input voltage:
5VDC 5%
Power consumption (1GB unit)
Bus Free/Idle:
335mA (1.675 Watt)
Read/Write:
540mA (2.700 Watt)
Compliance
CE, UL, EN 55022 Class B, CISPR 22 Class B, AS/NZS 3548
Class B, BSMI CNS 13438 Class B, CAN/CSA-V-3/2001.04
(VCCI), FCC Part 15 Class B, EN 61000-3-2, EN 61000-3-3,
IEC 61000-4-2/3/4/5/6/8/11, MIL-STD-810F,
Sun Microsystems
TM
Solaris
TM
Ready
Reliability
MTBF:
971,130 hours MTBF for 512MB
952,925 hours MTBF for 2.0GB
Based on Telcordia SR-332, GB, 25C
EDC/ECC:
On-the-fly hardware and software-embedded
EDC/ECC based on 48-bit Reed Solomon
algorithm
BER (Bit Error Rate) <10
-20
Reliability features:
Built-in power-up self-test (BIT)
Manual and automatic self-diagnostics
TrueFFS
Bad Block Mapping (BBM) management
Data integrity under power-cycling
Endurance:
Read unlimited
>5,000,000 write/erase cycles
TrueFFS
dynamic wear-leveling
Garbage colle ction process
>10 years data retention
Enhanced Security Erase
Entire disk Security Erase: 10-40 sec (depending on capacity)
Software interrupt, hardware interrupt upon request
Partial Security Erase
LED indicator for Security Erases
Auto-resume Security Erase on power interrupt
Sanitize complies with NISPOM DoD 5220.22-M, NSA 130-2,
Air Force AFSSI 5020, Army 380-19, Navy NAVSO P-5239-26
User Interface & Configuration
DIP switch configuration:
SCSI ID 0-7
Termination
Termination power
Force single-ended
Busy/Activity (LED)
Firmware upgrade: Field upgrade capability
Electrical interface: 8-bit interface, SE (Single -Ended) or
LVD (Low-Voltage Differential)
Busy (Access) LED: Green
Format:
Factory low-level format
Drivers:
None required
Warranty
5 years (a longer warranty period can be supported)
Customization
PCB conformal coating
Slimmer case dimensions
Higher disk capacities upon request
SCSI-I support
Write protection
Hardware interrupt for security erase
Manufactured available in the USA & for FMF
Contact Us
USA: +1-510-494-2090
Taiwan: +886-2-8770-6226
China: +86-755-2519-4732
Japan: +81-3-5423-8101
Europe: +972-9-764-5000
E-mail: ffd@m-sys.com
Web: http://www.m-sys.com
Ordering Information
FFD35US-CCCCC-T-P50
CCCCC: Unformatted capacity (MB), 512 to 34826
T: Temperature range
Blank Commercial:
0C to +70C
N Enhanced:
-25C to +75C
X Extended:
-40C to +85C
Specifications subject to change without notice.
All rights reserved. TrueFFS and FFDTM are
trademarks of M -Systems.
43-SR-002-04-8L, Rev. 1. 4, June 2003