Intel SSDSA1MH080G1, X18-M, X25-M, SSDSA2MH080G1 specifications Returned Sector Data

Page 19

Intel® X18-M/X25-M SATA SSD

6.1.1.1IDENTIFY DEVICE Data

The following table details the sector data returned after issuing an IDENTIFY DEVICE command.

Table 15.

Returned Sector Data

 

 

 

 

 

 

 

 

F = Fixed

 

 

Word

 

V = Variable

Default Value

Description

 

 

X = Both

 

 

 

 

 

 

 

0

 

F

0040h

General configuration bit-significant information

 

 

 

 

 

1

 

X

3FFFh

Obsolete - Number of logical cylinders (16,383)

 

 

 

 

 

2

 

V

C837h

Specific configuration

 

 

 

 

 

3

 

X

0010h

Obsolete - Number of logical heads (16)

 

 

 

 

 

4-5

 

X

0h

Retired

 

 

 

 

 

6

 

X

003Fh

Obsolete - Number of logical sectors per logical track (63)

 

 

 

 

 

7-8

 

V

0h

Reserved for assignment by the CompactFlash Association

 

 

 

 

 

9

 

X

0h

Retired

 

 

 

 

 

10-19

 

F

Varies

Serial number (20 ASCII characters)

 

 

 

 

 

20-21

 

X

0h

Retired

 

 

 

 

 

22

 

X

0h

Obsolete

 

 

 

 

 

23-26

 

F

Varies

Firmware revision (8 ASCII characters)

 

 

 

 

 

27-46

 

F

Varies

Model number (Intel Solid State Drive)

 

 

 

 

 

47

 

F

8010h

7:0—Maximum number of sectors transferred per interrupt on MULTIPLE

 

commands

 

 

 

 

 

 

 

 

 

48

 

F

0h

Reserved

 

 

 

 

 

49

 

F

2F00h

Capabilities

 

 

 

 

 

50

 

F

4000h

Capabilities

 

 

 

 

 

51-52

 

X

0h

Obsolete

 

 

 

 

 

53

 

F

0007h

Words 88 and 70:64 Valid

 

 

 

 

 

54

 

X

3FFFh

Obsolete - Number of logical cylinders (16,383)

 

 

 

 

 

55

 

X

0010h

Obsolete - Number of logical heads (16)

 

 

 

 

 

56

 

X

003Fh

Obsolete - Number of logical sectors per logical track (63)

 

 

 

 

 

57-58

 

X

00FBFC10h

Obsolete

 

 

 

 

 

59

 

F

0110h

Number of sectors transferred per interrupt on MULTIPLE commands

 

 

 

 

 

60-61

 

F

0950F8B0h

Total number of user addressable sectors

 

 

 

 

 

62

 

X

0h

Obsolete

 

 

 

 

 

63

 

F

0007h

Multi-word DMA modes supported/selected

 

 

 

 

 

64

 

F

0003h

PIO modes supported

 

 

 

 

 

65

 

F

0078h

Minimum Multiword DMA transfer cycle time per word

 

 

 

 

 

66

 

F

0078h

Manufacturer’s recommended Multiword DMA transfer cycle time

 

 

 

 

 

67

 

F

0078h

Minimum PIO transfer cycle time without flow control

 

 

 

 

 

68

 

F

0078h

Minimum PIO transfer cycle time with IORDY flow control

 

 

 

 

 

69-70

 

F

0h

Reserved (for future command overlap and queuing)

 

 

 

 

 

71-74

 

F

0h

Reserved for the IDENTIFY PACKET DEVICE command.

 

 

 

 

 

75

 

F

001Eh

Queue depth

 

 

 

 

 

 

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

July 2008

Advance Product Manual

Order Number: 319765-002US

19

Image 19
Contents Intel X18-M/X25-M Sata Solid State Drive Decoder Ordering InformationPart Number MM # Device Nomenclature Packaging Contents Revision History Product Overview IntroductionDevice Certifications Block DiagramCertifications ArchitectureCapacity Product SpecificationsPerformance Power Consumption Electrical CharacteristicsSupply Voltage Shock and Vibration TemperatureEnvironmental Conditions AltitudeReliability Nonrecoverable Read ErrorsRadio Frequency Specifications Reliability SpecificationsMean Time Between Failure Power On/Off CyclesMechanical Information 1.8 5 mm Intel X18-M Sata SSDDimensions 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 FactorPin Locations Pin and Signal Descriptions1 1.8 Pin Locations Pin Function Definition Signal Description TableSerial ATA Power Pin Definitions for 1.8 Form Factor 2 2.5 Pin LocationsPin1 Function Definition Mating Order Serial ATA Power Pin Definitions for 2.5 Form FactorHot Plug Support Command SetsATA Commands ATA General Feature Command SetReturned 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 SetGeneral Purpose Log Command Set Sata Commands6 48-Bit Address Command Set Device Configuration Overlay Command SetDate or Title Location Rev. # Native Command QueuingReferences Standards ReferencesGlossary of Terms and Acronyms Terms and AcronymsTerm Definition 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.