Intel X18-M, X25-M specifications Electrical Characteristics, Supply Voltage, Power Consumption

Page 8

Intel® X18-M/X25-M SATA SSD

Table 5.

Latency Specifications

 

 

 

 

 

Type

Average Latency

 

 

 

Read

 

85 µs (TYP)

 

 

 

Write

 

115 µs (TYP)

 

 

Power On to Ready

1 s

 

 

 

Notes:

1.Write Cache Enabled.

2.Device measured using IOmeter.

3.Power On To Ready time assumes proper shutdown (power removal preceded by STANDBY command).

4.Read/Write latency measured on 4 K transfers.

Table 6.

Random Read/Write Input/Output Operations Per Second

 

 

 

 

 

 

Access Type

IOPS

 

 

 

 

4K

Read

 

35,000

 

 

 

 

4K

Write

 

3,300

 

 

 

 

Notes:

1.Performance measured using IOmeter with queue depth set to 32.

2.Write Cache enabled.

3.Measurements are performed on 8 GB span.

3.3Electrical Characteristics

3.3.1Supply Voltage

Table 7.

Operating Voltage

 

 

 

 

 

 

 

 

 

Description

Min

Max

Unit

 

 

 

 

Operating Voltage for 3.3 V (+/- 5%)

3.14

3.47

V

 

 

 

 

Operating Voltage for 5 V (+/- 5%)

4.75

5.25

V

 

 

 

 

 

3.3.2Power Consumption

Table 8.

Typical Power Consumption

 

 

 

 

 

 

 

Mode

Typ

Unit

 

 

 

 

 

Active

0.150

W

 

 

 

 

 

Idle

0.060

W

 

 

 

 

Note: Active power is measured during execution of MobileMark* 2007 with DIPM (Device Initiated Power Management) enabled.

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

 

Product Manual

February 2009

8

Order Number: 319765-006US

Image 8
Contents Intel X18-M/X25-M Sata Solid State Drive Ordering Information Part Number Device Nomenclature Order Numbers QuantityContents Revision History Introduction Product OverviewBlock Diagram CertificationsArchitecture Device CertificationsPerformance Product SpecificationsCapacity Supply Voltage Electrical CharacteristicsPower Consumption Temperature Environmental ConditionsAltitude Shock and VibrationNonrecoverable Read Errors Radio Frequency SpecificationsReliability Specifications ReliabilityPower On/Off Cycles Mechanical Information1.8 5 mm Intel X18-M Sata SSD Mean Time Between FailureDimensions for Intel X18-M Sata SSD 1.8 5 mm Form Factor Dimensions for Intel X18-M Sata SSD 1.8 8 mm Form Factor 1.8 8 mm Intel X18-M Sata SSDDimensions for Intel X25-M Sata SSD 2.5 7 mm Form Factor 2.5 7 mm Intel X25-M Sata SSDDimensions for Intel X25-M Sata SSD 2.5 9.5 mm Form Factor 2.5 9.5 mm Intel X25-M Sata SSD1 1.8 Pin Locations Pin and Signal DescriptionsPin Locations Signal Description Table Serial ATA Power Pin Definitions for 1.8 Form Factor2 2.5 Pin Locations Pin Function DefinitionSerial ATA Power Pin Definitions for 2.5 Form Factor Pin Function Definition Mating OrderCommand Sets ATA CommandsATA General Feature Command Set Hot Plug Support= Fixed Word = Variable Default Value Description = Both Returned Sector DataReserved for future command overlap and queuing Power Management Command Set Host Protected Area Command Set Security Mode Feature SetSmart Command Set Sata Commands 6 48-Bit Address Command SetDevice Configuration Overlay Command Set General Purpose Log Command SetNative Command Queuing ReferencesStandards References Date or Title Location Rev. #Term Definition Terms and AcronymsGlossary of Terms and Acronyms Revision History Date Revision DescriptionIntel X18-M/X25-M Sata SSD
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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.