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  Embedded/Industrial
  Ultra Mobile PCs

RELATED TECHNOLOGY
  Advanced Flash Management
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  Flash Memory Controller
  Power-Down Recovery

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ULTRA MOBILE SSD PCIexpress MINI CARD
Ultra Mobile Solid State Drives for Mobile PCs

The PCI Express Mini Card format has become the format of choice for the emerging ultra-mobile PC category. With its small footprint and industry-standard design, the mPCIe format is an ideal fit for embedded solid state storage because it allows for high capacities and high performance while ensuring compatibility in ultra-mobile applications.
Resource Center
Leveraging STEC’s proprietary, high performance MACH4 SSD controller, the Express Mini Card offers extremely high-performance (up to 90MB/s) and high capacities up to 64GB. The result is a no-compromise solid state storage solution providing ultra-mobile system designers with a true plug-n-play storage device, allowing for short design cycles and fast time to market.

Flash memory has quickly become the product of choice for applications requiring high reliability and high tolerance to shock, vibration, humidity, altitude, and temperature, especially important to mobile applications. Because the MACH4 PCI Express Mini Card uses NAND flash technology (e.g. no moving parts), it is more reliable and has much lower latency compared to a traditional hard disk drive, while consuming half the power (approximately 1 watt compared to 2 watts for a typical mobile hard disk drive).  STEC’s MACH4 PCI Express Mini Card also adheres to the PCI-SIG Express Mini Card mechanical specification as well as industry compliance and regulatory standards including UL, FCC, RoHS, and ATA-7. This combined with a proprietary state-of-the-art flash memory controller supporting key flash management features including advanced wear-leveling and error checking and correction as well as drive monitoring (SMART), provides OEMs with the flexibility to address customer-specific applications with the industry’s highest reliability and endurance.
HDD vs. UM-SSD Comparison
UM-SSD Chart

FEATURES
1-Year Warranty View Warranty Terms  
PCI Express Form Factor
Built-in power-down data protection
Support the use of MLC NAND
Full RoHS 6/6 compliance
Full data-path protection with built-in 8-bit ECC engine for highest reliability
Built-in Wear Leveling and Block Management for ultra-high endurance
Commercial and Industrial Operating Temperature Range
SPECIFICATIONS
  INTERFACE

PATA (UDMA 0-6)

  CONNECTOR
PCI Express Mini Card
  CAPACITIES
Up to 64GB
  READ & WRITE PERFORMANCE
Read: 90MB/s, Write: 25MB/s
  DIMENSIONS
  Length
  Width
  Height
   
50.95mm
30.00mm
3.5mm
  ENVIRONMENTAL
  Shock Tolerance
  Vibration Tolerance
  Humidity
  Industrial Temperature
   
1500G
20G
85°C 85% RH, 500 hrs
0°C to 70°C
  ENDURANCE
  Conditions
   
Up to 10 years estimated life in normal operation
  POWER CONSUMPTION
  Sleep/Idle mode
  Operating mode
   
50mA (max)
210mA (max) or 0.9 W
RESOURCES
Datasheet        
|   UM-SSD Datasheet
 
BENEFITS
High Performance
Security
Standard Compliance
HIGH DATA RELIABILITY

STEC’s proprietary state-of-the-art flash memory controllers provide high data reliability and endurance. The built-in data-path protection with 8-bit ECC engine and sophisticated wear leveling algorithms ensure the greatest data integrity and longest possible life out of NAND flash technology. Based on high quality components, STEC solid state storage solutions provide an unparalleled MTBF of more than 8,000,000 hrs.  In the event of host system power loss, data integrity is further assured via STEC’s power-down data protection methodology ensuring that critical data is not lost or corrupted.

SECURITY

STEC’s TotalDriveProtection provides multiple levels of security including password write-protection (enabled in hardware and software), read-protection, secure partitioning, and custom ID strings to allow customers to protect preloaded content from piracy. 

STANDARD COMPLIANCE

Support for SATA or ATA interfaces as well as support for Ultra DMA, MWDMA, and PIO operating modes makes MACH4 SSD one of the most flexible storage solutions for system designers to implement.  And because STEC develops its own controller and firmware, the MACH4 SSD can be adapted to meet a wide variety of timing and software requirements.

PART NUMBER GUIDE CONTACT INFORMATION
UM-SSD (PCIe Mini Card):
SLMPCIxGM4U(I)-M

x: 4, 8, 16GB
G: Indicated Gbytes
U: RoHS-6 compliant
I: Industrial temperature
-M: MLC
Locate Rep for Purchase Information
STEC
Solid State Drive Team
3001 Daimler Street Santa Ana California 92705

(949) 476-1180
MACH4@stec-inc.com
   
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