Lexar 256GB Professional CFexpress Type B SILVER Card | Up to 1750MB/s Read & 1300MB/s Write | 10 Year Limited Warranty | LCXEXSL256G-RNENG

Lexar 256GB Professional CFexpress Type B SILVER Card delivers ultra-fast performance with up to 1750MB/s read and 1300MB/s write speeds—ideal for high-bitrate 4K and 8K video recording.
Powered by PCIe Gen3x2 technology, it ensures consistent and reliable performance for professional creators.

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    Description

    Lexar 256GB Professional CFexpress Type B SILVER Card – High-Speed Storage for Cinema Workflows

    Extreme Performance for Professional Use

    Engineered for high-performance cameras and production workflows:

    • Up to 1750MB/s read and 1300MB/s write speeds
    • Minimum sustained write speed of 480MB/s
    • Advanced PCIe Gen3x2 interface for ultra-fast transfers

    Lexar 256GB Professional CFexpress is ideal for professional filmmakers, photographers, and content creators.

    Optimized for 4K & 8K Video Recording

    • Smooth high-bitrate 4K and 8K video capture
    • Stable sustained write performance
    • Ideal for RAW video and continuous shooting

    Reliable Design for Demanding Environments

    Built for durability and long-term reliability:

    • Operating temperature: -10°C to 70°C
    • Storage temperature: -40°C to 85°C
    • Compact and lightweight professional design

    Key Specifications (Quick Overview)

    • Capacity: 256GB
    • Form Factor: CFexpress Type B
    • Interface: PCIe Gen3x2
    • Read Speed: Up to 1750MB/s
    • Write Speed: Up to 1300MB/s
    • Minimum Sustained Write: 480MB/s
    • Dimensions: 29.60 x 38.50 x 3.80 mm
    • Weight: 7.65g
    • Operating Temp: -10°C to 70°C
    • Storage Temp: -40°C to 85°C
    • Warranty: 10-Year Limited Warranty

    When Is This Card Enough & When Should You Upgrade?

    This Card is Perfect For

    • High-bitrate 4K video recording
    • Entry to mid-level 8K workflows
    • Professional photography and burst shooting

    Upgrade If You Need

    • Longer recording sessions (512GB / 1TB)
    • Higher sustained write performance for cinema-grade production

    Target Audience

    Ideal For

    • Professional videographers
    • Filmmakers using CFexpress cameras
    • Advanced content creators

    Not Ideal For

    • Standard DSLR users without CFexpress support
    • Casual users
    • SD card–only devices

    Product Comparison (256GB CFexpress Segment – Simplified)

    FeatureLexar SILVER CFexpressSanDisk Extreme PRO CFexpressProGrade Digital CFexpress
    InterfacePCIe Gen3x2PCIe Gen3x2PCIe Gen3x2
    Max Read1750MB/s1700MB/s1700MB/s
    Max Write1300MB/s1400MB/s1400MB/s
    Sustained Write480MB/sHigherHigher
    Best Use4K / 8K WorkflowsCinemaPro Video

    Frequently Asked Questions (FAQs)

    Q1: Is this card suitable for 8K video?

    Yes, it supports 8K recording depending on bitrate requirements.

    Q2: What cameras support CFexpress Type B?

    Select high-end cameras from Canon, Nikon, and cinema systems.

    Q3: Can it handle continuous shooting?

    Yes, high write speeds support RAW burst shooting.

    Q4: Is it backward compatible?

    No, it requires a CFexpress Type B slot.

    Q5: What warranty is included?

    10-year limited warranty.

    Why Buy from FGTech Store

    • 100% Genuine Lexar Product
    • Secure Packaging
    • Fast & Reliable Shipping
    • Dedicated Customer Support

    Explore More & Upgrade Options

    Looking to expand your storage performance further? Explore a wide range of professional memory solutions at FGTechStore.com.

    For compact devices like action cameras, drones, and smartphones, browse microSD UHS-I A2 cards at FGTechStore.com, optimized for fast app performance and reliable recording.

    Visit FGTechStore.com to discover genuine, high-performance storage solutions tailored for professionals and enthusiasts alike.

    About LEXAR

    Lexar SSD and RAM, SD and microSD cards in India | FGTech

    Lexar SSD and RAM are at the core of making your system feel fast and reliable, while SD and microSD cards and USB drives handle everyday storage and transfers. At FGTech, we focus on the Lexar products that matter most for laptops, desktops, and everyday data use in India.Every Lexar product you see here is genuine, backed by the official Lexar warranty and a GST invoice. If you are upgrading an old laptop, building a gaming PC, or need dependable storage for work and studies, this page will help you choose the right Lexar SSD, RAM kit or card and plug it into your setup.

    Lexar RAM at FGTech

    Lexar DDR4 and DDR5 RAM modules are a straightforward way to remove lag when you multitask. They follow standard JEDEC specs, so they work with most common boards as long as you match the right generation.

    Desktop RAM (UDIMM)

    Lexar DDR4 8 GB / 16 GB 3200 MHz: Ideal for: Office PCs and budget gaming systems that struggle once you open several apps and browser tabs.Lexar DDR5 16 GB / 32 GB: Ideal for: Newer Intel and AMD platforms where you want stable, non‑gimmicky RAM from a storage‑focused brand.

    Laptop RAM (SODIMM)

    Lexar DDR4 8 GB / 16 GB 3200 MHz SODIMM: Ideal for: Laptops that shipped with 4 GB or 8 GB and feel slow even after you add an SSD.

    Lexar Memory Cards for everyday use and 24/7 recording

    Lexar SD and microSD cards are also available at FGTech, which can be used in laptops with card slots, drones, action cameras, dashcams, and NVRs.

    Standard Lexar SD / microSD Cards

    Best for: Cameras, drones, phones, tablets and laptops where you record or move files but do not write to the card constantly all day.What to check: Capacity (64 GB, 128 GB, 256 GB and above) and speed class (U1/U3, V30 or higher for 4K video).

    Lexar High‑Endurance Cards For CCTV and Dashcams

    Continuous recording in a dashcam or security system wears cards faster than normal use. Lexar high‑endurance versions are built for this.Designed for: Dashcams, NVRs, IP cameras and video recorders that write 24/7 or on a tight loop.Rated by: Terabytes Written (TBW), which tells you how much recording the card can handle over its life, not just speed.Recommendation: For always‑on recording, choose a Lexar high‑endurance card. For occasional shooting or travel footage, a standard Lexar card is fine.

    Lexar SSD at FGTech

    Which Lexar SSD should you choose

    Start by checking what your system supports:Laptop or desktop with an M.2 PCIe slot → choose a Lexar NVMe SSD.Laptop or desktop with only a 2.5-inch bay → choose a Lexar SATA SSD.Desktop with both: use NVMe for the system drive and SATA for extra storage.If you are not sure what slot you have, share your laptop or motherboard model with the FGTech team, and we will confirm before you buy.

    Quick Capacity Guide

    240/256 GB: Basic work, browsing, a few key apps.480/512 GB: Everyday use plus some games and media.960 GB / 1 TB: Gaming libraries and creator workflows.2 TB: Large local storage when you do not want to rely only on the cloud.

    When to pick Lexar NVMe vs SATA

    NVMe uses PCIe lanes and can be several times faster than SATA in real transfers. You feel this in game load times, large file copies and overall system responsiveness.SATA SSDs are still a huge upgrade over mechanical hard drives and usually cost less per GB, especially for 1 TB and 2 TB sizes.If your system supports NVMe, make a Lexar NVMe SSD your main drive.If your system only supports 2.5 inch SATA, a Lexar SATA SSD is the correct and safe upgrade, and it still feels dramatically faster than an HDD.A simple rule you can even copy into banners: “If your laptop supports NVMe, pick a Lexar NVMe SSD. If it doesn’t, a Lexar SATA SSD will still make it feel new.”

    Quick answers before you buy

    Is Lexar a good brand for SSD, RAM and Memory Cards?

    Lexar has a long history in flash storage, formerly part of Micron, and makes reliable SSDs, RAM, and memory cards that follow standard specifications.Lexar was a part of Micron, one of the world's biggest DRAM and NAND makers, before becoming an independent brand. Its SSDs and memory cards are widely used worldwide, and its RAM modules follow standard specifications, so compatibility and reliability are in line with other mainstream brands.

    How much RAM should I aim for?

    8 GB: Basic browsing, office work, light study use.16 GB: Smooth everyday experience plus gaming and light editing.32 GB and up: Heavy multitasking, virtual machines, and serious creative workloads.If your laptop still has only 4 GB or 8 GB and feels slow after an SSD upgrade, a Lexar RAM upgrade often makes the single biggest difference.

    What if I am not sure whether my laptop supports NVMe or only SATA?

    If your laptop supports NVMe, pick NVMe. If it only supports SATA, a SATA SSD still makes it feel dramatically faster than an HDD.Look up your laptop model on the manufacturer's site and check the storage section, or simply share the model with FGTech support on WhatsApp. We will tell you whether a Lexar NVMe SSD or a Lexar SATA SSD is the safer choice before you buy.

    Why buy Lexar SSD and RAM, Memory cards from FGTech

    • Only genuine Lexar stock, sourced through authorised channels, with serial numbers you can verify.
    • GST invoice on every order, suitable for both individuals and businesses.
    • Storage‑first experts who work daily with SSD, RAM and card compatibility and can guide you before purchase.
    • Air freight upgrade on all storage orders at no extra cost.
    • Pan‑India delivery with secure, anti‑static packaging.
    Lexar SSDs, RAM, and memory cards are part of FGTech's complete memory and storage solutions lineup, which also includes drives from WD, Seagate, Toshiba, and Netac. For SSD comparison across brands at FGTech, see NVMe SSDs at FGTech.For memory card options alongside Lexar, see memory cards at FGTech.
    Product Details

    SpecificationDetails
    ModelLexar Professional CFexpress Type B Card SILVER Series (LCXEXSL256G-RNENG)
    Capacity256GB
    Form FactorCFexpress Type B
    InterfacePCIe Gen3x2
    Key FeaturesNext-generation performance; seamless video capture; XQD compatibility; designed for professional users
    PerformanceUp to 1750MB/s read, up to 1300MB/s write
    Minimum Sustained Write480MB/s
    Recommended UseHigh-quality image capture and 8K video with next-level cinema cameras and high-resolution DSLRs
    XQD CompatibilityBackwards-compatible with select XQD cameras (firmware-enabled)
    WorkflowHigh-speed file capture and transfer; further accelerated when used with Lexar Professional CFexpress Type B Reader
    Operating Temperature-10°C to 70°C (14°F to 158°F)
    Storage Temperature-40°C to 85°C (-40°F to 185°F)
    Dimensions (L × W × H)29.60 × 38.50 × 3.80 mm / 1.16” × 1.51” × 0.14”
    Weight7.65 g / 0.016 lbs
    ReliabilityRigorously tested in Lexar Quality Labs for performance, compatibility, and reliability
    Warranty10-year limited warranty

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