Intel X25-M, X18-M, SSDSA2MH080G1, SSDSA1MH080G1 specifications Introduction, Product Overview

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Intel® X18-M/X25-M SATA SSD

1.0Introduction

The Intel® X18-M/X25-M SATA Solid State Drive (SSD) delivers leading performance in industry standard 1.8” and 2.5” form factors while simultaneously improving system responsiveness for mobile applications over standard rotating drive media or hard disk drives. By combining Intel’s leading NAND flash memory technology with our innovative high performance controller, Intel delivers an SSD for Native Serial Advanced Technology Attachment (SATA) hard disk drive drop-in replacement with enhanced performance, reliability, ruggedness and power savings.

Since there are no rotating platters, moving heads, fragile actuaters, or unnecessary delays due to spin-up time or positional seek time that can slow down the storage subsystem significantly, the Intel X18-M/X25-M SATA SSD enables fast read/write access times and a significant I/O and throughput performance improvement as compared to rotating media or hard disk drives.

This document describes the specifications of the Intel X18-M/X25-M SATA SSD in the 1.8” and 2.5” form factors.

1.1Product Overview

The Intel X18-M/X25-M SATA SSDs primarily target SATA based laptop PCs, highly rugged mobile client devices, as well as thin and light, mini/sub-notebooks. Key attributes include high performance, low power, increased system responsiveness, high reliability and enhanced ruggedness as compared to standard mobile SATA hard drives. Intel X18-M/X25-M SATA SSDs are available in 1.8” and 2.5” form factors that are electrically, mechanically, and software compatible with existing 1.8” and 2.5” Serial ATA slots and cables. Our flexible design allows interchangeability with existing mobile hard drives based on the SATA interface standard.

 

Intel® X18-M/X25-M SATA Solid State Drive

July 2008

Advance Product Manual

Order Number: 319765-002US

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Contents Intel X18-M/X25-M Sata Solid State Drive Part Number MM # Device Nomenclature Packaging Ordering InformationDecoder Contents Revision History Product Overview IntroductionCertifications Block DiagramArchitecture Device CertificationsPerformance Product SpecificationsCapacity Supply Voltage Electrical CharacteristicsPower Consumption Environmental Conditions TemperatureAltitude Shock and VibrationRadio Frequency Specifications Nonrecoverable Read ErrorsReliability Specifications ReliabilityMechanical Information Power On/Off Cycles1.8 5 mm Intel X18-M Sata SSD Mean Time Between FailureDimensions for Intel X18-M Sata SSD 1.8 5 mm Form Factor 2.5 7 mm Intel X25-M Sata SSD Dimensions for Intel X25-M Sata SSD 2.5 7 mm Form Factor2.5 9.5 mm Intel X25-M Sata SSD Dimensions for Intel X25-M Sata SSD 2.5 9.5 mm Form Factor1 1.8 Pin Locations Pin and Signal DescriptionsPin Locations Serial ATA Power Pin Definitions for 1.8 Form Factor Signal Description Table2 2.5 Pin Locations Pin Function DefinitionPin1 Function Definition Mating Order Serial ATA Power Pin Definitions for 2.5 Form FactorATA Commands Command SetsATA General Feature Command Set Hot Plug SupportReturned Sector Data = Fixed Word = Variable Default Value Description = BothReturned Sector Data Security Mode Feature Set Power Management Command SetHost Protected Area Command Set Smart Command Set6 48-Bit Address Command Set Sata CommandsDevice Configuration Overlay Command Set General Purpose Log Command SetReferences Native Command QueuingStandards References Date or Title Location Rev. #Term Definition Terms and AcronymsGlossary of Terms and Acronyms Date Revision Description Revision History
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SSDSA2MH080G1, SSDSA1MH080G1, X25-M, X18-M specifications

Intel has made significant strides in the realm of solid-state drives (SSDs) with its X18-M and X25-M series. Launched to cater to the growing demand for faster, more reliable storage solutions, these drives leverage cutting-edge technologies that redefine the possibilities for both consumers and businesses.

The Intel X25-M, specifically designed for consumer-level computers, marked a major leap in performance compared to traditional hard disk drives. This 2.5-inch SATA SSD provides data transfer speeds that can reach up to 250 MB/s for read operations and around 70 MB/s for writes. Such numbers are commendable, especially in the context of the time of its release, offering users a substantial upgrade in boot times and application loading.

On the other hand, the X18-M is a smaller, 1.8-inch variant intended for ultra-portable laptops and devices where space is a premium. It similarly benefits from the same performance enhancing technologies as its larger counterpart. Both drives utilize Intel's proprietary NAND flash memory, optimized for durability and efficiency. With a mean time between failures (MTBF) rating of over a million hours, these SSDs promise long-lasting reliability.

A noteworthy feature of these drives is their support for the TRIM command, which actively manages unused data blocks, helping to maintain optimal performance over time. Elaborate firmware algorithms further optimize read/write cycles, thereby enhancing endurance and reducing wear.

The X series also showcases impressive power efficiency. The SSDs draw less power compared to traditional HDDs, making them ideal for mobile devices where battery life is crucial. In idle states, their power consumption can drop to just a fraction of a watt, translating to longer usage without needing a recharge.

In addition to speed and longevity, security features are also part of the package. Both the X18-M and X25-M support AES 128-bit hardware encryption, offering an additional layer of data protection, which is particularly important in environments managing sensitive information.

In conclusion, the Intel X18-M and X25-M SSDs represent a significant evolution in storage technology, combining high performance, durability, power efficiency, and enhanced security. Ideal for a range of applications from consumer laptops to enterprise-level solutions, they laid the groundwork for future advancements in solid-state storage, ushering in a new era of computing experiences.
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