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Data Sheet Uploaded 09/2011

Features

Features

Micron® 25nm MLC NAND Flash

RoHS-compliant package

SATA 6 Gb/s interface

TCG/Opal-compliant self-encrypting drive (SED)

FIPS-certified, hardware-based AES-256 encryption engine

ATA modes supported

PIO mode 3, 4

Multiword DMA mode 0, 1, 2

Ultra DMA mode 0, 1, 2, 3, 4, 5

Industry-standard, 512-byte sector size support

Hot-plug capable

Native command queuing support with 32-command slot support

ATA-8 ACS2 command set compliant

ATA security feature command set and password login support (when TCG/Opal is not enabled)

Secure erase (data page) command set: fast and secure erase

TCG/Opal cryptographic erase, complete and secure in under 4 seconds

Self-monitoring, analysis, and reporting technology (SMART) command set

Performance ,

Sequential 128k READ: up to 500 MB/s

Sequential 128k WRITE: up to 260 MB/s

Random 4k READ: up to 45,000 IOPS

Random 4k WRITE: up to 50,000 IOPS

PCMark® Vantage (HDD test suite score): up to 75,000

READ/WRITE latency: 55µs (TYP)

Reliability

MTBF: 1.2 million device hours3

Static and dynamic wear leveling

Uncorrectable bit error rate (UBER): <1 sector per 1015 bits read

Low power consumption

<280mW TYP4

Endurance: Total bytes written (TBW) – 72TB

Capacity5 (unformatted): 128GB, 256GB, 512GB

Mechanical – 9.5mm height

SATA connector: 5V ±10%

2.5-inch drive: 100.5mm x 69.85mm x 9.5mm

Weight: 75g (MAX)

Mechanical – 7.0mm height

SATA connector: 5V ±10%

2.5-inch drive: 100.5mm x 69.85mm x 7.0mm

Weight: 73g (MAX)

Field-updateable firmware

Operating temperature

Commercial (0°C to +70°C)6

Notes

  1. Typical I/O performance numbers as measured using Iometer with a queue depth of 32 and write cache enabled.

  2. 4K transfers used for READ/WRITE latency values.

  3. The product achieves a mean time between failure (MTBF) based on population statistics not relevant to individual units.

  4. Active power measured during execution of MobileMark® 2007 with DIPM (device-initiated power management) enabled.

  5. 1GB = 1 billion bytes; formatted capacity is less.

  6. Drive case temperature.

Warranty: Contact your Micron sales representative for further information regarding the product,
including product warranties.

Part Numbering Information

Micron’s RealSSD™ C400 SSD is available in different configurations and densities. Visit www.micron.com for a list of valid part numbers.

Figure 1. Part Number Chart


Products and specifications discussed herein are subject to change by Micron without notice. This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein. Although considered final, these specifications are subject to change, as further product development and data characterization sometimes occur.

General Description

General Description

Micron’s solid state drive (SSD) uses a single-chip controller with a SATA interface on the system side and n-channels of Micron NAND Flash internally. Packaged in an HDD replacement enclosure, the SSD integrates easily in existing storage infrastructures.

The SSD is designed to use the SATA interface efficiently during both READs and WRITEs while delivering bandwidth-focused performance. SSD technology enables enhanced boot times, faster application load times, reduced power consumption, and extended reliability.

The self-encypting drive (SED) features a FIPS-compliant AES-256 encryption engine, providing hardware-based, secure data encryption, with no loss of SSD performance. This SED follows the TCG/Opal specification for trusted peripherals.

Figure 1. Functional Block Diagram


Products and specifications discussed herein are subject to change by Micron without notice. This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein. Although considered final, these specifications are subject to change, as further product development and data characterization sometimes occur.

Logical Block Address Configuration

Logical Block Address Configuration

The drive is set to report the number of logical block addresses (LBA) that will ensure sufficient storage space for the specified density. Standard LBA settings, based on the IDEMA standard (LBA1-02), are shown below.

Table 1. Standard LBA Settings
Drive Size Total LBA Max LBA User Available Bytes
Decimal Hexadecimal Decimal Hexadecimal (Unformatted)
128GB 250,069,680 EE7C2B0 250,069,679 EE7C2AF 128,035,676,160
256GB 500,118,192 1DCF32B0 500,118,191 1DCF32AF 256,186,209,271
512GB 1,000,215,216 3B9E12B0 1,000,215,215 3B9E12AF 512,110,190,592

Products and specifications discussed herein are subject to change by Micron without notice. This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein. Although considered final, these specifications are subject to change, as further product development and data characterization sometimes occur.