Best Lexar 2TB Nvme SSDs in 2026: 9 Picks
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Finding the best lexar 2TB nvme SSDs requires matching your system’s interface to the drive’s specifications. We compared 9 models using only the data published on their listings. The Lexar NM790 2TB PCIe 4.0 SSD leads this list because it delivers up to 7400 MB/s read speeds using Host Memory Buffer 3.0. This high throughput makes it ideal for high-speed PCIe 4.0 internal storage setups. The guide helps you decide which drive fits your specific hardware and workflow needs.
Quick picks
The best fit for you
- You need fast internal storage for a PS5 or laptop Lexar NM790 2TB PCIe 4.0 SSD The NM790 offers 7400 MB/s read speeds and fits M.2 2280 slots.
- You want a rugged drive for outdoor video recording Lexar Armor 700 2TB Rugged External SSD The Armor 700 provides 2000 MB/s speeds in a heavy-duty enclosure.
- You require maximum throughput for a PCIe 5.0 system Lexar NM1090 PRO 2TB PCIe 5.0 SSD The NM1090 PRO delivers Gen 5 speeds with dedicated DRAM caching.
- You need pocket-sized encrypted storage for mobile workflows Lexar ES3 2TB Portable SSD The ES3 weighs 42 grams and includes file encryption for USB-C devices.
Our 9 picks
Lexar NM790 2TB PCIe 4.0 SSD
Best for: high-speed PCIe 4.0 internal storage setups
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- PCIe Gen 4x4
- Form Factor
- M.2 2280
- Max Read Speed
- 7400 MB/s
- Max Write Speed
- 6500 MB/s
View on Amazon: Lexar NM790 2TB PCIe 4.0 SSD Affiliate link
The Lexar NM790 is an internal M.2 2280 NVMe solid-state drive built on the PCIe Gen 4x4 interface. It delivers sequential read speeds up to 7400 MB/s and write speeds up to 6500 MB/s, backed by a 1500 TBW endurance rating. Because it uses Host Memory Buffer 3.0 instead of onboard DRAM, it suits you if you need high Gen 4 throughput with lower power consumption.
Pros
- Up to 7400 MB/s read and 6500 MB/s write speeds
- High endurance rating of 1500 TBW
- Uses Host Memory Buffer (HMB) 3.0
- Up to 40% less power consumption than DRAM-cache Gen 4 SSDs
Cons
- Lacks dedicated onboard DRAM cache
- Does not include an integrated heatsink
Good fit if
- You need sequential read performance reaching up to 7400 MB/s.
- You want an internal PCIe 4.0 drive with lower power consumption.
- You require a 2TB drive with a 1500 TBW endurance rating.
Skip if
- You require an SSD with dedicated onboard DRAM cache.
- You need a drive with a pre-installed heatsink.
Verdict: Lexar NM790 2TB PCIe 4.0 SSD provides up to 7400 MB/s read speeds and a 1500 TBW endurance rating using Host Memory Buffer 3.0. It delivers fast PCIe Gen 4 storage while drawing less power than drives with onboard DRAM.
Lexar SL500 2TB Portable SSD
Best for: high-speed external backups and mobile ProRes recording
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- USB 3.2 Gen 2x2
- Form Factor
- External SSD
- Max Read Speed
- 2000MB/s
- Max Write Speed
- 1800MB/s
View on Amazon: Lexar SL500 2TB Portable SSD Affiliate link
The Lexar 2TB SL500 Portable SSD is an external solid-state drive built for high-speed portable storage. It gives you 2TB of capacity over a USB 3.2 Gen 2x2 interface, reaching read speeds up to 2000MB/s and write speeds up to 1800MB/s. Its metal enclosure weighs 1.52 ounces. This drive suits you if you need compact, fast external storage for laptops, consoles, or direct 4K ProRes recording on supported iPhones.
Pros
- Up to 2000MB/s read and 1800MB/s write speeds via USB 3.2 Gen 2x2
- Direct Apple ProRes 4K 60FPS recording support for iPhone 15 Pro and Pro Max
- Lightweight metal casing weighing 1.52 ounces
- Broad compatibility with PCs, Macs, gaming consoles, and mobile devices
Cons
- Full 2000MB/s speed requires hardware that supports USB 3.2 Gen 2x2
- Transfer rates are lower than internal PCIe NVMe drives
Good fit if
- You want high-speed external storage for direct 4K ProRes mobile video recording.
- You have devices equipped with USB 3.2 Gen 2x2 ports for peak transfer rates.
- You need a lightweight metal 2TB drive for consoles, laptops, or phones.
Skip if
- You need an internal M.2 NVMe SSD installed directly onto a motherboard.
- You use host devices without USB 3.2 Gen 2x2 and expect full 2000MB/s speeds.
Verdict: Lexar 2TB SL500 Portable SSD delivers fast 2000MB/s external transfers in a compact, durable metal casing. It provides reliable 2TB storage for cross-platform workflows and mobile 4K ProRes recording.
Lexar Armor 700 2TB Rugged External SSD
Best for: rugged outdoor use and portable video recording
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- USB 3.2 Gen 2x2
- Form Factor
- External SSD
- Max Read Speed
- 2000MB/s
- Max Write Speed
- 2000MB/s
View on Amazon: Lexar Armor 700 2TB Rugged External SSD Affiliate link
The Lexar Armor 700 is a rugged external drive offering 2TB of storage over a USB 3.2 Gen 2x2 interface. You get maximum transfer speeds up to 2000MB/s for read and write tasks, along with an IP66 water and dust resistance rating and 3-meter drop protection. It suits you if you need durable, fast off-site storage for field recording, photography, or console gaming.
Pros
- Up to 2000MB/s read and write speeds over USB 3.2 Gen 2x2
- IP66 dust and water resistance rating
- Drop resistance up to 3 meters
- Direct Apple ProRes 4K 60FPS recording support on compatible iPhones
Cons
- Magnetic mounting ring sold separately
- External USB form factor cannot fit internal M.2 motherboard slots
- Full 2000MB/s throughput requires a USB 3.2 Gen 2x2 host port
Good fit if
- You need IP66 dust and water resistance alongside 3-meter drop protection for outdoor use.
- You shoot 4K 60FPS Apple ProRes footage directly to external storage from an iPhone.
- You have devices equipped with USB 3.2 Gen 2x2 ports to utilize the 2000MB/s speed.
Skip if
- You require an internal M.2 NVMe SSD for direct motherboard installation.
- You want a bundled magnetic ring for phone mounting without buying separate accessories.
Verdict: Lexar 2TB Armor 700 Rugged External SSD provides high transfer rates up to 2000MB/s in a heavy-duty enclosure. It is a solid pick when you need dependable environmental protection and fast external drive speeds for portable production work.
Lexar 2TB Go Portable SSD with Hub
Best for: mobile 4K video recording and multi-port setups
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- USB 3.2 Gen2
- Form Factor
- Portable SSD
- Max Read Speed
- 1050MB/s
- Max Write Speed
- 1000MB/s
View on Amazon: Lexar 2TB Go Portable SSD with Hub Affiliate link
The Lexar 2TB Go Portable SSD with Hub gives you external storage with up to 1050MB/s read and 1000MB/s write speeds over a USB 3.2 Gen 2 interface. It features a direct Type-C connector and includes a four-port Type-C hub for attaching accessories. If you need portable storage for direct 4K video recording, Apple ProRes capture, or multi-device setups, this 5.93-ounce drive fits you.
Pros
- Up to 1050MB/s read and 1000MB/s write speeds
- Includes a hub with four USB Type-C ports
- Direct cable-free USB Type-C connector
- Supports direct Apple ProRes 4K recording
Cons
- USB 3.2 Gen 2 interface is slower than Gen 2x2 drives
- Significantly lower transfer speeds than internal PCIe NVMe drives
- Requires firm insertion pressure to seat the Type-C connection fully
Good fit if
- You record 4K Apple ProRes video directly to external storage.
- You want a cable-free drive that connects directly to your device.
- You need additional accessory ports provided by an included USB-C hub.
Skip if
- You need high-speed internal PCIe NVMe storage for a PC build.
- You want 2000MB/s transfer rates over a USB 3.2 Gen 2x2 connection.
Verdict: Lexar 2TB Go Portable SSD with Hub delivers 1050MB/s external speeds and versatile port expansion for compact mobile recording setups.
Lexar NM1090 PRO 2TB PCIe 5.0 SSD
Best for: PCIe 5.0 systems requiring maximum throughput
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- PCIe 5.0
- Form Factor
- M.2 2280
- Max Read Speed
- 14,000 MB/s
- Max Write Speed
- 13,000 MB/s
View on Amazon: Lexar NM1090 PRO 2TB PCIe 5.0 SSD Affiliate link
The Lexar NM1090 PRO 2TB PCIe 5.0 SSD is an internal M.2 2280 solid-state drive built for high-throughput computing. It delivers maximum sequential read speeds up to 14,000 MB/s and write speeds up to 13,000 MB/s over a PCIe Gen 5 interface. With an onboard DRAM cache and a 6nm controller, this drive suits you if you handle heavy data processing, AI model workloads, or DirectStorage gaming on compatible motherboards.
Pros
- Sequential read speeds up to 14,000 MB/s and write speeds up to 13,000 MB/s
- PCIe Gen 5 interface utilizing standard M.2 2280 form factor
- Equipped with dedicated DRAM cache and SLC dynamic cache
- Uses a 6nm controller designed for heat optimization
Cons
- Does not include an integrated heatsink unlike the alternate style
- Requires a PCIe 5.0 motherboard slot to achieve rated transfer speeds
Good fit if
- You have a PCIe 5.0 compatible motherboard and want maximum sequential speeds
- You run intensive AI model workflows or DirectStorage games requiring fast load times
Skip if
- You use a system limited to PCIe 4.0 or PCIe 3.0 slots
- You need a drive that includes an integrated heatsink out of the box
Verdict: Lexar NM1090 PRO 2TB PCIe 5.0 SSD delivers top-tier Gen 5 sequential speeds and dedicated DRAM caching for high-demand PC builds. It is an ideal high-bandwidth internal storage choice if your system supports PCIe 5.0 M.2 drives.
Lexar ES3 2TB Portable SSD
Best for: Pocket-sized encrypted file transfers on the go
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- USB 3.2 Gen 2
- Form Factor
- Portable
- Max Read Speed
- Up to 1050MB/s
- Max Write Speed
- 1000MB/s
View on Amazon: Lexar ES3 2TB Portable SSD Affiliate link
The Lexar ES3 2TB is an external solid-state drive built for lightweight file storage on the move. It connects through a USB 3.2 Gen 2 interface, delivering read speeds up to 1050MB/s and write speeds up to 1000MB/s. At 42 grams and 10.5mm thick, it fits easily into a pocket. This drive suits you if you need compact, encrypted storage for consoles, laptops, or newer mobile devices.
Pros
- Read speeds up to 1050MB/s and write speeds up to 1000MB/s
- Lightweight 42g weight and slim 10.5mm thickness
- Includes 256-bit AES encryption software
- Comes with a USB Type-C cable
Cons
- No MagSafe support included
- Not compatible with iPhone 14 and older models
- Lower peak speed ceiling than USB 3.2 Gen 2x2 drives
Good fit if
- You need a lightweight 42g pocket drive for daily travel.
- You want built-in 256-bit AES data encryption.
- You transfer data between laptops, modern consoles, or iPhone 17 devices.
Skip if
- You need MagSafe mounting for mobile video workflows.
- You plan to connect directly to an iPhone 14 or older phone.
- You require speeds exceeding USB 3.2 Gen 2 limits.
Verdict: Lexar ES3 2TB Portable SSD provides compact, 42-gram external storage with 1050MB/s transfer speeds and file encryption. It serves well as a pocket-friendly drive for modern USB-C devices that do not require MagSafe.
Lexar ES5 Magnetic 2TB Portable SSD
Best for: iPhone 15/16 users needing magnetic portable storage
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- USB 3.2 Gen 2x2
- Max Read Speed
- 2000MB/s
- Max Write Speed
- 2000MB/s
- Compatibility
- Mac
View on Amazon: Lexar ES5 Magnetic 2TB Portable SSD Affiliate link
The Lexar ES5 Magnetic is a 2TB external SSD with USB-C connectivity. It delivers up to 2000MB/s read and write speeds via USB 3.2 Gen 2x2. The drive features a MagSafe-compatible design for easy attachment to compatible smartphones. It supports 4K120FPS ProRes recording and includes an IP65 rating for dust and water resistance. This model suits users needing portable, high-speed storage for mobile devices.
Pros
- Up to 2000MB/s read and write speeds
- MagSafe-compatible design with metal ring accessory
- IP65 rated for dust and water resistance
- Supports Apple ProRes 4K120FPS recording
Cons
- Heavier at 4.16 ounces compared to lighter competitors
- Larger dimensions at 5.91 x 4.02 x 1.73 inches
- Requires USB 3.2 Gen 2x2 host for max speed
Good fit if
- You need fast external storage for iPhone 15 or 16
- You want a drive that attaches magnetically to your phone
- You record high-resolution video like 4K120FPS ProRes
Skip if
- You prefer an internal M.2 NVMe drive for desktops
- You need speeds exceeding 2000MB/s
- You want a drive without magnetic attachment requirements
Verdict: Lexar ES5 Magnetic 2TB External SSD is a specialized portable drive for iPhone users who value magnetic convenience and high transfer speeds. It fits those who shoot high-bitrate video and need reliable, weather-resistant storage on the go.
Lexar D70E 2TB Dual-Drive External SSD
Best for: cross-device backups without cables
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- USB 3.2 Gen 2×2
- Form Factor
- Portable SSD
- Max Read Speed
- Up to 2000MB/s
- Max Write Speed
- 1800MB/s
View on Amazon: Lexar D70E 2TB Dual-Drive External SSD Affiliate link
The Lexar D70E is a 2TB external SSD featuring a dual-connector design with both USB-C and USB-A ports. It offers up to 2000MB/s read speeds via USB-C and 1000MB/s via USB-A. The drive weighs 55g and includes a metal housing. It suits users needing cross-device compatibility without cables. The included app enables automatic backups for photos and videos on supported systems.
Pros
- Dual USB-C and USB-A connectors for cable-free use
- Up to 2000MB/s read speed on USB 3.2 Gen 2x2
- Lightweight 55g metal housing with lanyard loop
- Automatic backup support via Lexar App
Cons
- Write speed of 1800MB/s is lower than the 2000MB/s R/W of the Armor 700
- USB-A read speed caps at 1000MB/s, below the 2000MB/s of other external options
Good fit if
- You need a single drive that works with both USB-C and USB-A ports
- You want a lightweight portable SSD under 60g for everyday carry
- You prefer automatic photo and video backups using the Lexar App
Skip if
- You require maximum write speeds matching the fastest external drives on the list
- You need PCIe Gen 5 speeds for internal NVMe applications
- You prefer a drive without a companion mobile app for management
Verdict: Lexar D70E 2TB Dual-Drive External SSD fits users who prioritize connector versatility and a light metal build over peak sequential write performance.
Lexar NM790 2TB PCIe 4.0 M.2 SSD
Best for: PCIe 4.0 internal storage upgrades
- Size
- 2TB (what this guide is about)
- Storage Capacity
- 2TB
- Interface
- PCIe Gen 4x4
- Form Factor
- M.2
- Dimensions
- 3.15 × 0.87 × 0.08 inches
- Weight
- 0.35 ounces
View on Amazon: Lexar NM790 2TB PCIe 4.0 M.2 SSD Affiliate link
The Lexar NM790 is an internal M.2 solid-state drive designed for desktop and laptop storage upgrades. You get 2TB of capacity paired with a high-bandwidth PCIe Gen 4x4 interface. Its slim 0.08-inch profile fits standard M.2 slots without clearance problems. This drive suits you if you need reliable internal expansion for modern motherboards that support Gen 4 speeds without requiring an external cable or enclosure.
Pros
- 2TB internal storage capacity
- PCIe Gen 4x4 interface
- Compact M.2 form factor measuring 0.08 inches thick
- Lightweight build at 0.35 ounces
Cons
- No integrated heatsink included
- Requires an internal M.2 slot rather than portable USB connectivity
Good fit if
- You need a 2TB internal drive using a PCIe Gen 4x4 connection.
- You have an open M.2 slot inside your desktop or laptop.
Skip if
- You need portable plug-and-play storage over external USB.
- You want an internal SSD with a pre-installed heatsink.
Verdict: Lexar NM790 2TB PCIe 4.0 M.2 SSD delivers high-capacity internal NVMe storage over a PCIe Gen 4x4 interface. It is a solid choice for upgrading systems with compatible open M.2 slots.
Specifications side by side
| Spec | Lexar NM790 2TB PCIe 4.0 SSD | Lexar SL500 2TB Portable SSD | Lexar Armor 700 2TB Rugged External SSD | Lexar 2TB Go Portable SSD with Hub | Lexar NM1090 PRO 2TB PCIe 5.0 SSD | Lexar ES3 2TB Portable SSD | Lexar ES5 Magnetic 2TB Portable SSD | Lexar D70E 2TB Dual-Drive External SSD | Lexar NM790 2TB PCIe 4.0 M.2 SSD |
|---|---|---|---|---|---|---|---|---|---|
| Storage Capacity | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB |
| Interface | PCIe Gen 4x4 | USB 3.2 Gen 2x2 | USB 3.2 Gen 2x2 | USB 3.2 Gen2 | PCIe 5.0 | USB 3.2 Gen 2 | USB 3.2 Gen 2x2 | USB 3.2 Gen 2×2 | PCIe Gen 4x4 |
| Form Factor | M.2 2280 | External SSD | External SSD | Portable SSD | M.2 2280 | Portable | not stated | Portable SSD | M.2 |
| Max Read Speed | 7400 MB/s | 2000MB/s | 2000MB/s | 1050MB/s | 14,000 MB/s | Up to 1050MB/s | 2000MB/s | Up to 2000MB/s | not stated |
| Max Write Speed | 6500 MB/s | 1800MB/s | 2000MB/s | 1000MB/s | 13,000 MB/s | 1000MB/s | 2000MB/s | 1800MB/s | not stated |
| Cache Type | SLC Cache, HMB 3.0 | not stated | not stated | not stated | DRAM Cache, Dynamic SLC Cache | not stated | not stated | not stated | not stated |
| Compatibility | Laptop, PS5 | Laptop, PS5 | Gaming, Mac | Mac | Gaming | Laptop, PS5, Mac | Mac | not stated | not stated |
| Size | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB | 2TB |
| Host Interface | not stated | not stated | not stated | not stated | not stated | not stated | USB-C | not stated | not stated |
| Dimensions | not stated | 3.15 × 2.76 × 1.97 inches | 3.39 × 2.14 × 0.52 inches | not stated | 6.49 × 4.13 × 0.59 inches | 3.96 × 0.41 × 1.97 inches | 5.91 × 4.02 × 1.73 inches | 3.13 × 1.19 × 0.31 inches | 3.15 × 0.87 × 0.08 inches |
| Weight | not stated | 1.52 ounces | 5.64 ounces | 5.93 ounces | 1.6 ounces | not stated | 4.16 ounces | 1.94 ounces | 0.35 ounces |
| Color | Black | Black | Dark Blue | Silver | Not Available | Blue | not stated | Silver | Black |
| Model | LNM790X002T-RNNNU | LSL500X002T-RNBNU | LAR700X002T-RNLNU | LSL400S002T-RNSNU | LNM109P002T-RNNNU | LES3XXX002T-RNLNG-GL | LES5XXX002T-RNWNU | LD70EXX002T-RNSNU | LNM790X002T-RNNNG |
If you need a complete system rather than a drive, the best gaming laptops with 2TB SSD include matching storage.
How to choose the right one
-
Match your PCIe generation
Check your motherboard’s M.2 slot to ensure it supports the drive’s interface. The Lexar NM1090 PRO requires a PCIe 5.0 slot to reach its maximum bandwidth. If your system only supports PCIe 4.0, that drive will run at lower speeds. Most modern systems support PCIe 4.0, which fits the NM790. Using a drive with a faster interface than your system allows wastes potential performance. Always verify your system specifications before purchasing a high-end PCIe 5.0 model.
-
Confirm physical dimensions
Ensure the drive fits your available space. Internal NVMe drives like the NM790 measure 3.15 inches in length and 0.87 inches in width. External drives vary significantly. The Armor 700 is wider and heavier due to its rugged casing. The ES3 is notably thin at 0.41 inches. Portable drives often include cables or hubs that affect how you store them. Measure your internal slot or check your laptop’s compatibility guide. External drives require a surface or pocket that accommodates their specific width and height without obstruction.
-
Consider thermal management
High-speed internal drives generate significant heat. The NM1090 PRO is a PCIe 5.0 drive that requires dedicated DRAM caching. This component and the fast NAND produce more heat than standard PCIe 4.0 drives. You must check if your motherboard includes a heatsink for the M.2 slot. Without adequate cooling, the drive may throttle its speed to protect itself. The NM790 also runs warm but typically requires less active cooling. Ensure your case has good airflow around the M.2 slot for sustained performance.
-
Check endurance ratings
Look at the Terabytes Written (TBW) rating to gauge longevity. The NM790 offers a 1500 TBW endurance rating. This figure indicates how much data you can write over the drive’s lifespan. Higher TBW values suggest better durability for heavy workloads like video editing or large file transfers. Internal drives generally have higher endurance than portable external drives. Portable drives focus on portability and transfer speeds rather than write endurance. Choose a drive with a TBW rating that matches your expected data volume.
-
Verify port requirements
External drives require specific ports for connection. The Lexar Go Portable SSD includes a hub for expanded connectivity. This adds versatility for mobile setups with multiple devices. The ES3 relies on standard USB-C connections for encryption and speed. Ensure your device has the necessary ports. Some older laptops lack USB-C or Thunderbolt 4 ports. Check your computer’s available ports before buying an external drive. Internal drives connect directly to the motherboard, so port availability is not a concern for those models.
Frequently asked questions
Is the Lexar NM790 compatible with PS5?
Yes, the Lexar NM790 2TB PCIe 4.0 SSD supports PS5 compatibility. It features an M.2 2280 form factor and offers up to 7400 MB/s read speeds. This internal drive fits standard M.2 slots and provides the high-speed storage required for next-generation console gaming.
Does the Lexar NM1090 PRO have DRAM cache?
Yes, the Lexar NM1090 PRO 2TB PCIe 5.0 SSD includes dedicated DRAM caching. It also utilizes SLC caching for sustained performance. This drive is designed for systems with PCIe 5.0 M.2 slots, delivering top-tier sequential speeds for high-bandwidth internal storage needs.
What is the transfer speed of the Lexar SL500?
The Lexar SL500 2TB Portable SSD delivers external transfer speeds up to 2000 MB/s. It features a compact metal casing and weighs 1.52 ounces. This drive supports cross-platform workflows and is suitable for mobile 4K ProRes recording on laptops and consoles.
Can the Lexar Armor 700 be used with Mac?
Yes, the Lexar Armor 700 2TB Rugged External SSD is compatible with Mac systems. It provides transfer rates up to 2000 MB/s in a heavy-duty enclosure. The drive measures 3.39 inches in length and offers environmental protection for portable production work.
Does the Lexar ES3 support file encryption?
Yes, the Lexar ES3 2TB Portable SSD provides file encryption for secure data transfer. It offers 1050 MB/s transfer speeds in a compact 42-gram design. This pocket-friendly drive is suitable for modern USB-C devices, including laptops, Macs, and PS5 consoles.
What is the interface of the Lexar ES5?
The Lexar ES5 Magnetic 2TB Portable SSD uses a USB-C host interface. It measures 5.91 inches in length and weighs 4.16 ounces. This drive is compatible with Mac systems and offers magnetic attachment options for convenient mounting and portable storage access.