Руководство по эксплуатации SanDisk PSP-CRE-0507-11

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Cruzer Enterprise

Product Specifications
Revision 1.0
Document No. PSP-CRE-0507-11
May, 2007
SanDisk Corporation
Corporate Headquarters • 601 McCarthy Blvd. • Milpitas, CA 95035
Phone (408) 801-1000 • Fax (408) 801-8657
www.sandisk.com

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Cruzer Enterprise Product Specifications Revision 1.0 Table of Contents 1. Scope ................................................................................................................................................ 3 2. Product Overview............................................................................................................................. 3 2.1 Product Architecture ............................................................................................

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Cruzer Enterprise Product Specifications Revision 1.0 1. Scope This Product Specification document provides product and technical information for the Cruzer Enterprise using the S2 controller. This document is intended for System and IT Administrators who are responsible for the care and maintenance of the Cruzer Enterprise. 2. Product Overview Cruzer Enterprise offers the following features: • Cruzer Enterprise is 2.0 High Speed compliant and 1.1 Full Speed compatible • The drive is

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Cruzer Enterprise Product Specifications Revision 1.0 2.2 Data Security The Cruzer Enterprise security architecture combines hardware-based access control and security features that are insulated from the host computer environment. Cruzer Enterprise implements a double security mechanism, access control and data encryption, based on SHA-1 and AES algorithms. Encrypted data is stored in a secure zone, hidden until successful authentication is completed by the Cruzer Enterprise access c

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Cruzer Enterprise Product Specifications Revision 1.0 In TECB decryption, a 256-bit ciphertext block (C) is used directly as the input block (I). The input block is processed through the AES decoder using the same 256-bit key. The resulting 256-bit output block (O) produces the plaintext (P). Hashing Algorithm Cruzer Enterprise implements a SHA-1 hash function as part of access control and creation of a symmetric encryption key for flash data. Random Number Generator Cruzer Enterpris

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Cruzer Enterprise Product Specifications Revision 1.0 3. Product Specifications 3.1 Flash Type The Cruzer Enterprise contains Single-Level Cell (SLC) NAND flash. 3.2 Interface The Cruzer Enterprise employs the following interfaces: • USB 2.0 high-speed • USB 1.1 compliant (not recommended because of slow transfer rates) 3.3 Capacity 3.3.1 Flash Table 2: Flash Capacity Device Capacity (GB) Number of Flash Chips 1 2 2 2 4 2;4 8 4 3.3.2 Drive / User Area Table 3: Cruzer Enterpr

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Cruzer Enterprise Product Specifications Revision 1.0 3.6 Performance Performance was measured using industry-standard benchmark software. USB 2.0 High Speed 480 Mbit/sec high-speed USB compatible Table 4: Cruzer Enterprise Transfer Speed (Minimum) Capacity Multiple Flash (MB/s) 1 GB 24/20 2 GB 24/20 4 GB 24/20 8 GB 24/20 3.7 LED Functionality LED Functions: • No LED is visible - Cruzer Enterprise is connected and inactive • LED is flashing - Cruzer Enterprise is transmitting

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Cruzer Enterprise Product Specifications Revision 1.0 4. Electrical Specifications 4.1 Power Mode The Cruzer Enterprise is identified as a high-powered device. 4.2 DC Characteristics Table 5: DC Characteristics for Full-Speed and High-Speed Operation (TA = 25°C,VDD = 3.3v, VSS = 0V) Parameter Symbol Test Conditions Min Typ Max Unit USB Signals Supply Voltage: VBUS 4.40 5.00 5.25 V Supply Current (RMS) Icc VBUS=5.0v -- <100 <180 mA Iccs -- <500 <500 µA Operating: Suspend:

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Cruzer Enterprise Product Specifications Revision 1.0 5. Environmental Specifications 5.1 Temperature Operating temperature: 0° C to 60° C Storage temperature: -40° C to 70° C 5.2 Humidity Relative humidity during operation (non-condensing): 5% to 90% Relative humidity during storage: 5% to 95% 5.3 Altitude Operating: Low Altitude Limit: -200 m; High Altitude Limit: 6,096 m (20,000 ft) Non-operating: Low Altitude Limit: -200 m; High Altitude Limit: 12,192 m (40,000 ft) 5.4 Vibrati

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Cruzer Enterprise Product Specifications Revision 1.0 ® SanDisk Corporation general policy does not recommend the use of its products in life support applications where in a failure or malfunction of the product may directly threaten life or injury. Per SanDisk Terms and Conditions of Sale, the user of SanDisk products in life support applications assumes all risk of such use and indemnifies SanDisk against all damages. See “Disclaimer of Liability.” This document is for information