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Crucial M4 256GB

Crucial M4 256GB

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Specifications

Sequential Read / Write (MB/s)
500 / 260
Random Read / Write (IOPS)
45K / 50K
Drive type
2.5-inch solid stateSource
Connector options
SATA 3Gbps, SATA 6GbpsSource
Available capacities
64GB,128GB, 256GB, 512GBSource
Product dimensions
9.5mm, 2.5-inch standardSource
Capacity of test unit
256GBSource
OSes supported
Windows, Mac, LinuxSource
Mean time between failures
1.2 million hoursSource
Read speed
up to 415MB/sSource
Controller
Marvell 88SS9174-BLD2Source
DRAM cache
256MBSource
NAND type
16×16 (2x channel) Micron NAND, which is 25nmSource
SATA interface
Second-generation SATA 6Gb/s w/ Native Command Queuing (3Gb/s backward compatiblSource

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