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[OLD MODEL] Crucial m4 256GB 2.5-Inch (9.5mm) SATA 6Gb/s Solid State Drive CT256M4SSD2

4.3 out of 5 stars 2,349 customer reviews

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  • Solid state disk, SATA III 6 Gb/sec
  • Backward compatible with SATA II, 3 Gb/sec
  • 500 MB/sec sequential reads (at 6 Gb/sec),260 MB/sec sequential writes (at 6 Gb/sec)
  • 3 Year parts and labor warranty
2 new from $143.77 1 used from $84.50 2 refurbished from $89.99

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This item [OLD MODEL] Crucial m4 256GB 2.5-Inch (9.5mm) SATA 6Gb/s Solid State Drive CT256M4SSD2
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Customer Rating 4 out of 5 stars (2349) 4 out of 5 stars (2350) 5 out of 5 stars (16129) 4 out of 5 stars (2667) 4 out of 5 stars (3237) 4 out of 5 stars (4818)
Price From $84.50 $92.99 $99.99 $89.99 $129.00 $110.44
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Available from these sellers Amazon.com Amazon.com Amazon.com Amazon.com OutletPC
Data Transfer Rate 6 Gb per second 750 MB per second 6 6 768 6
Device Type Solid State Drive Solid State Drives Solid State Drives Solid State Drives Solid State Drives Solid State Drives
Digital Storage Capacity 256 GB 275 GB 250 GB 240 GB 256 GB 240 GB
Flash Memory Installed Size 256 275 250 240 256 240
Hard-Drive Size 256 GB 275 GB 250 GB 240 GB 256 GB 240 GB
Hard Disk Form Factor 2.5 in 2.5 in 2.5 in 2.5 in 2.5 in 2.5 in
Hardware Connectivity SATA 6.0 Gb/s SATA 6.0 Gb/s SATA 6.0 Gb/s SATA 3.0 Gb/s SATA 6.0 Gb/s SATA 6.0 Gb/s
Hardware Platform PC PC & Mac PC PC, Mac, Unix PC PC; Mac
Item Dimensions 2.75 x 3.96 x 0.37 in 0.5 x 3 x 2 in 2.75 x 3.94 x 0.27 in 0.28 x 3.96 x 2.75 in 2.75 x 3.94 x 0.27 in 3.94 x 2.74 x 0.28 in
Item Weight 2.65 ounces 0.42 ounces 0.26 ounces 2.4 ounces 2.33 ounces 2.05 ounces
Memory Storage Capacity 256 GB 275 GB 240 GB 256 GB 240 GB
Model Year 2011 2016 2014 2014 2014 2012
Optical Storage Read Speed 415 530 MB/s 540 550 550 450
Writing speed of the optical memory 500 MB/s 520 500 520 450
Size 256GB 275GB 250 GB 240GB 256 GB 240GB

Product description

Size:256GB

Product description

SpecificationS

  • Mfr Part Number: CT256M4SSD2
  • Capacity: 256 GB
  • Form Factor: 2.5 inch
  • Interface: SATA3
  • NAND Flash: MLC
  • Performance:
    • Sequential Read Rate: 415 MB/s (max)
    • Sequential Write Rate: 260 MB/s (max)
    • Random 4k Read: 50,000 IOPS
  • Average Access Time: <0.1 ms
  • Shock Resistance: 1500G
  • MTBF: 1,200,000 hours
  • Data reliability: Built-in EDC/ECC function
  • Power Comsuption:
    • Active Power: 160 mW
    • Idle Power: < 85mW
  • Dimensions: 3.95 x 2.75 x 0.37 inch
  • Weight: 0.17 lbs

From the Manufacturer

The Crucial m4 SSD

Award-winning quality. Award-winning performance.The award-winning Crucial m4 SSD delivers powerful performance gains for SATA 6Gb/s systems. Designed to empower your system, the Crucial m4 SSD offers faster application load times, faster boot times, and increased durability compared to a traditional hard drive. The results speak for themselves: blazing-fast sequential read speeds of up to 500 MB/s for any file type.

Cutting-edge technology. Quality component testing. Built with advanced controller technology, Micron proprietary firmware and high-speed synchronous MLC NAND, the Crucial m4 SSD is engineered to deliver consistent, blazing-fast SSD performance. From the extensive research and development that led to its ultimate design, to the hours of testing and validation spent on each NAND component, to rigorous compatibility testing in the Crucial Performance Labs to ensure component functionality, the Crucial m4 SSD is built to last.

Consistently fast speeds. No exceptions and no fine print. Theres a reason the Crucial m4 SSD has garnered numerous international awards since its launchit does what its supposed to do. No matter what kind of files youre working with on a Crucial SSD, youll experience high speeds with no drop in performance.

Unlike other SSDs on the market, Crucial SSDs treat all files the same, regardless of whether theyre compressed or uncompressed. This is important because the files most people use everyday videos, mp3s, advanced graphics files and zip files - are compressed files and thus unable to be compressed any further. While many SSDs on the market achieve faster speeds by using file compression, many of the most common file types cant be compressed, resulting in SSDs that often deliver drastically slower speeds than originally advertised. With the advanced technology of a Crucial SSD, however, youll never have this problem!

Crucialquality you can depend on. Crucial is a trusted name when it comes to SSDs, and thats no coincidence. As a brand of Micron, one of the worlds leading manufacturers of SSDs, we work with our engineers to design, refine, and support our drives. With over 15 years of experience in the memory industry, NAND component testing, and the ongoing development of advanced technology, we continue to innovate without sacrificing what has made us great: high-quality upgrades and outstanding customer service.

Crucial SSDs. Performance you can trust.


Product information

Size:256GB

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
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on August 5, 2011
Size: 128GB
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on June 20, 2012
Size: 128GB|Verified Purchase
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