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Lexar 1TB Professional CFexpress Type B SILVER Card | Up to 1750MB/s Read & 1300MB/s Write | 10 Years Limited Warranty | LCXEXSL001T-RNENG
Lexar 1TB Professional CFexpress Type B SILVER Card delivers ultra-fast performance with up to 1750MB/s read and 1300MB/s write speeds—perfect for extended 4K and 8K video recording. Powered by PCIe Gen3x2 technology, it ensures reliable, high-speed performance for professional filmmakers and content creators.
Lexar 1TB Professional CFexpress Type B SILVER Card – Ultimate Storage for Cinema Workflows
Extreme Performance for High-End Production
Engineered for professional cinema and advanced workflows:
Up to 1750MB/s read and 1300MB/s write speeds
Minimum sustained write speed of 850MB/s
Advanced PCIe Gen3x2 interface for ultra-fast data transfer
Lexar 1TB Professional CFexpress is designed for cameras that demand consistent, high-bandwidth performance.
Optimized for Long-Duration 4K & 8K Recording
Ideal for extended 4K and high-bitrate 8K video
Reliable sustained performance for uninterrupted recording
Perfect for RAW video workflows and continuous shooting
Professional Reliability & Durability
Lexar 1TB Professional CFexpress is built for demanding environments:
Operating temperature: -10°C to 70°C
Storage temperature: -40°C to 85°C
Compact and lightweight professional-grade design
Key Specifications
Capacity: 1TB
Form Factor: CFexpress Type B
Interface: PCIe Gen3x2
Read Speed: Up to 1750MB/s
Write Speed: Up to 1300MB/s
Minimum Sustained Write: 850MB/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
Long-duration 4K and 8K video production
Multi-day shooting projects
Professional filmmaking and commercial work
Upgrade If You Need
Multiple card backup workflows
Redundant storage for mission-critical shoots
Target Audience
Ideal For
Professional filmmakers
Production houses and studios
Advanced content creators
Not Ideal For
Casual users
SD card–only devices
Entry-level photography workflows
Product Comparison
Feature
Lexar SILVER CFexpress
SanDisk Extreme PRO CFexpress
ProGrade Digital CFexpress
Interface
PCIe Gen3x2
PCIe Gen3x2
PCIe Gen3x2
Max Read
1750MB/s
1700MB/s
1700MB/s
Max Write
1300MB/s
1400MB/s
1400MB/s
Sustained Write
850MB/s
Higher
Higher
Best Use
4K / 8K Long Projects
Cinema
Pro Video
Frequently Asked Questions (FAQs)
Q1: Is 1TB necessary for 4K video?
For long-duration shoots and professional workflows, 1TB is highly recommended.
Q2: Can it handle continuous 8K recording?
Yes, with 850MB/s sustained write speed, it supports high-bitrate 8K workflows.
Q3: What cameras support CFexpress Type B?
High-end cameras from Canon, Nikon, and cinema systems.
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.