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Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Micron announced the 4600, a PCIe Gen5 NVMe client SSD designed for OEM systems, on February 18, 2025. Its product brief lists an M.2 2280 form factor and capacities from 512GB to 4TB. Micron targets gamers, creators, and professionals, but the announcement does not establish that the 4600 is a consumer retail drive.
What is the Micron 4600 SSD?
The Micron 4600 is a client solid-state drive using the PCIe Gen5 NVMe interface. Micron’s February 18, 2025 announcement describes it as a drive designed for OEMs and intended for gamers, creators, and professionals. In other words, it is a product announcement for client-computing systems, not confirmation of a retail launch for individual buyers.
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What are its form factor and capacities?
Micron’s product brief identifies the 4600 as an M.2 2280 SSD and lists capacities from 512GB to 4TB. Those specifications do not by themselves guarantee compatibility: the host system must support the drive and its interface, and the sources do not establish motherboard compatibility or heatsink requirements for particular systems.
What does Micron claim about performance?
Micron’s product brief includes performance claims covering sequential throughput, random I/O, and application loading. These are vendor figures, not independent benchmark results. Any meaningful comparison with another SSD would need to account for the brief’s stated comparison system and test conditions, as well as matching capacity and workload; the available evidence does not support a completed head-to-head comparison or a general market-performance ranking.
#1 Best Overall
- Ferocious Sequential Performance - Experience blazing 14,356/13,662 MB/s sequential speeds on X15000 PCIe 5.0 internal 1TB SSD. Transfer 4K movies in seconds or launch AAA games instantly. PCIe Gen5.0x4 interface ensures seamless workflow for content creators and hardcore gamers.
- Unmatched Random Access Agility - With 2,000K/2,000K IOPS random speeds and SLC dynamic caching, X15000 M.2 NVMe SSD handles uninterrupted 8K livestreaming, while Gen5.0x4 bandwidth eliminates stutters during raid boss battles. Shift between 3D rendering and competitive gaming seamlessly.
- Dissipate Heat Built Purpose - Smart Thermal & Energy Efficiency 6nm controller and 3D TLC achieve 73°C thermals passively. Enjoy marathon gaming sessions on X15000 PCIe 5.0 SSD with 1.7x better power efficiency than Gen4 rivals - no throttling, no compromises.
- An Technical Corporation Reliability - With 17 years and over $200M effort, X15000 M.2 SSD have conducted thousands of Laboratory and field tests for better stability, applicability and power efficiency. SIX X15000 NVMe M.2 SSD is built for unthrottled performance and irresistible era of AI.
- 5 Years Limited Warranty & Specialized Support - Your X14000 nvme m.2 ssd is safeguarded for 5 years by SIX Limited Warranty Service. Based on deeply involved in Semiconductor field over 17 years, SIX memory provide improved customer service for any usage needs due to diverse effects.
Is the Micron 4600 available to consumers?
Micron includes the 4600 in its client SSD portfolio, which it describes as serving client-computing applications. Neither that portfolio nor the 2025 announcement establishes current consumer retail listings, stock, or pricing. The 4600 is therefore best described as an announced OEM client SSD unless a specific seller and listing are verified.
Micron’s separate 2023 announcement of the Crucial T700 provides context for Micron’s consumer-facing Gen5 products, but it does not show that the 4600 itself is sold through consumer retail channels.
Quick Recap
Rank #4
- PCIe 5.0 Performance: Delivers up to 11,000MB/s read and 8,500MB/s write speeds for quicker game load times, bootups, and smooth multitasking
- Spacious 1TB Capacity: Provides space for AAA games, apps, and media with compact Gen5 NVMe performance for casual gamers and home users
- Broad Compatibility: Seamlessly works with desktops, and laptops. Also supports backward compatibility with Gen4 systems, making upgrades simple
- Affordable Upgrade: Exceptional balance of Gen5 performance and price, making it an ideal choice for the savvy buyer seeking superior functionality
- Trusted Micron Quality: Built with advanced G8 NAND and thermal control for reliable Gen5 performance trusted by gamers and home users
Rank #3
- PCIe 5.0 Performance: Delivers up to 14,500MB/s read and 12,700MB/s write speeds for quicker game load times, bootups, and smooth multitasking
- Spacious 2TB Capacity: Store AAA titles, 8K+ video, and creative assets with blazing-fast Gen5 NVMe throughput
- Platform-Optimized Compatibility: Designed for Intel 13th/14th Gen and AMD Ryzen 7000 in M.2 Gen5 slots
- Heatsink-Compatible Design: Install with a compatible heatsink for optimal performance in sustained gaming sessions and demanding workloads
- Trusted Micron Quality: Engineered for tech enthusiasts and hardcore gamers with Micron TLC NAND and a 5-year warranty
Rank #2
- PCIe 5.0 Performance: Delivers up to 14,100MB/s read and 12,600MB/s write speeds for quicker game load times, bootups, and smooth multitasking
- Spacious 4TB Capacity: Store AAA titles, 8K+ video, and creative assets with blazing-fast Gen5 NVMe throughput
- Platform-Optimized Compatibility: Designed for Intel 13th/14th Gen and AMD Ryzen 7000 in M.2 Gen5 slots
- Heatsink-Compatible Design: Install with a compatible heatsink for optimal performance in sustained gaming sessions and demanding workloads
- Trusted Micron Quality: Engineered for tech enthusiasts and hardcore gamers with Micron TLC NAND and a 5-year warranty
What to check before choosing a system with the 4600
- Confirm that the system or motherboard supports an M.2 2280 NVMe SSD and the relevant PCIe generation.
- Check the OEM system’s specified capacity and configuration rather than assuming every listed capacity is available in a given computer.
- Look for system-specific cooling guidance; the available product information does not establish heatsink needs for every host platform.
- For performance comparisons, use independent tests with the same capacity, workload, and comparable system conditions rather than treating Micron’s brief as an independent review.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
