Looking Beyond the Glyph Production Technologies Glyph Atom EV 2TB Portable NVMe SSD? 6 Alternatives Worth a Look
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The glyph production technologies glyph atom ev portable nvme SSD offers 1,050 MB/s transfer speeds in a rugged aluminum enclosure. It provides flexible cross-platform connectivity for users needing reliable external storage. This drive suits professionals handling large media files who value physical protection and passive heat dissipation. Its USB-C 3.2 Gen 2 interface ensures seamless data streaming for creative workflows.
You might look elsewhere if you need more capacity, a different form factor, or internal mounting options. Some alternatives offer higher sustained speeds or specific compatibility with Thunderbolt or NAS systems. The following 6 alternatives were chosen because their specs overlap with the original product. These options include varying storage sizes, interfaces, and thermal designs to match your specific requirements. Each selection addresses a distinct need that the primary drive may not fully satisfy.
Our top pick: Glyph Atom EV 2TB Portable NVMe SSD.
How alternatives compare to the Glyph Atom
Glyph Atom EX20 4TB Rugged NVMe SSD
The Glyph Atom EX20 4TB Portable NVMe SSD doubles the storage capacity of the original model while keeping the same rugged aluminum chassis design. It targets professionals who handle massive media libraries and require 4TB of space for field transfers. You get the same durable build quality and passive cooling, but with significantly more room for large video files. This drive sacrifices the smaller 2TB footprint for expanded storage, making it the better choice if your workflow demands more than two terabytes. It remains an external portable solution rather than an internal component, fitting users who prioritize capacity over compact dimensions.
Seagate FireCuda 2TB External NVMe SSD
The Seagate FireCuda 2TB External NVMe SSD offers faster transfer speeds compared to the Glyph Atom EV, reaching up to 2,000 MB/s. It features a slim aluminum enclosure that provides robust cooling for sustained performance during heavy gaming or media workflows. While the Glyph Atom focuses on ruggedness and cross-platform compatibility, the FireCuda emphasizes speed and thermal management for gamers. You get a slightly lighter profile and higher throughput, but it may lack the same level of physical protection as the Glyph. This drive suits users who need rapid data access for gaming or creative projects and value cooling efficiency over maximum durability.
WD_BLACK SN850 2TB Gen4 NVMe SSD
The WD_BLACK SN850 2TB Gen4 NVMe SSD is an internal drive rather than an external portable unit. It delivers up to 7,000 MB/s read speeds, far exceeding the 1,050 MB/s limit of the Glyph Atom EV. This drive is designed for PCIe Gen4 motherboards and offers 3D NAND storage for high-performance internal gaming setups. You give up the convenience of USB-C portability and rugged external casing in exchange for significantly faster internal storage speeds. It is ideal for users who want to upgrade their PC directly rather than carry an external drive. This option serves those who prioritize raw speed and internal capacity over portable flexibility.
Samsung 980 PRO 2TB PCIe 4.0 NVMe SSD
The Samsung 980 PRO 2TB PCIe 4.0 NVMe SSD provides up to 7,000 MB/s read speeds in a standard M.2 form factor. Like the WD_BLACK, it is an internal drive, not a portable external solution. It offers high-speed performance for system upgrades and gaming, surpassing the external transfer limits of the Glyph Atom EV. You sacrifice portability and external connectivity for much faster internal storage speeds. This drive is best for users who need to replace or expand internal storage in a compatible PCIe Gen4 system. It suits those who prioritize maximum speed and internal integration over the convenience of a rugged, plug-and-play external drive.
OWC Envoy Pro FX 1TB Thunderbolt Portable SSD
The OWC Envoy Pro FX 1TB Thunderbolt Portable SSD uses Thunderbolt connectivity for high-speed transfers, differing from the USB-C interface of the Glyph Atom EV. It offers broad device compatibility and silent operation, focusing on speed and reliability for Thunderbolt users. While it provides less storage capacity than the 2TB Glyph Atom, it emphasizes transfer speeds and compatibility with Thunderbolt-enabled devices. You get a rugged external drive suitable for professional workflows, but with a smaller 1TB capacity. This drive suits users who prioritize high-speed connectivity and silent operation over the larger storage space and USB-C versatility of the original model.
Western Digital WD Red SN700 1TB NAS NVMe SSD
The Western Digital WD Red SN700 1TB NAS NVMe SSD is designed for NAS environments and multitasking workloads, rather than portable external use. It offers up to 3,430 MB/s read speeds and is optimized for collaborative editing and virtualization. Unlike the Glyph Atom EV, it is an internal M.2 drive, not an external portable unit. You give up portability and external ruggedness for specialized internal performance in network-attached storage systems. This drive suits users who need fast internal storage for NAS applications and collaborative workflows. It is ideal for those prioritizing internal NAS efficiency over the portable, rugged design of the original external drive.
Quick picks
Our 7 picks
Glyph Atom EV 2TB Portable NVMe SSD
Best for: portable media storage and field transfers
- Storage Capacity
- 2TB
- Interface
- USB-C 3.2 Gen 2, Thunderbolt 3
- Cooling
- Rugged aluminum chassis
- Dimensions
- 5.6 × 2.9 × 1.8 inches
- Weight
- 8 ounces
View on Amazon: Glyph Atom EV 2TB Portable NVMe SSD Affiliate link
The Glyph Atom EV is an external solid-state drive that provides 2TB of portable NVMe storage. It connects via a USB-C 3.2 Gen 2 interface to deliver sustained transfer rates up to 1,050 MB/s. Built with an aluminum enclosure for passive heat dissipation, it weighs 8 ounces and includes both USB-C and USB-A cables. This drive suits you if you need rugged external storage for large media files.
Pros
- Sustained transfer speeds up to 1,050 MB/s over USB-C 3.2 Gen 2
- Rugged aluminum chassis provides passive cooling
- Includes both USB-C and USB-A connection cables
- Compatible with Thunderbolt 3 and USB-C ports
Cons
- Requires reformatting before use on Windows systems
- Relatively thick 1.8-inch profile and 8-ounce weight
Good fit if
- You need portable external storage for 4K video or photo libraries.
- You require connectivity for both USB-C and legacy USB-A ports.
- You want an aluminum drive that dissipates heat without moving parts.
Skip if
- You need an internal M.2 PCIe SSD to mount directly onto a motherboard.
- You want out-of-the-box Windows plug-and-play capability without reformatting.
Verdict: Glyph Atom EV 2TB Portable NVMe SSD offers reliable 1,050 MB/s transfer speeds inside a protective aluminum enclosure. It delivers flexible cross-platform connectivity if you require rugged external storage rather than an internal drive.
Glyph Atom EX20 4TB Rugged NVMe SSD
Best for: Heavy media workflows requiring 4TB capacity
- Storage Capacity
- 4TB
- Interface
- USB 3.2 Gen 2x2
- Form Factor
- External SSD
- Max Read Speed
- Up to 2,100 MB/s
- Max Write Speed
- Up to 2,100 MB/s
- Cooling
- Solid aluminum core and outer shell
View on Amazon: Glyph Atom EX20 4TB Rugged NVMe SSD Affiliate link
The Glyph Atom EX20 4TB is an external NVMe drive with 2,100 MB/s read and write speeds. It uses a USB-C 20Gb interface and features a solid aluminum core for passive cooling. The rugged build meets MIL-Standard 810F specifications for shock and dust resistance. This model suits professionals needing high capacity and sustained performance for 4K video editing or large image backups without active fans.
Pros
- 2,100 MB/s read and write speeds
- 4TB storage capacity
- Solid aluminum core for passive cooling
- MIL-Standard 810F rugged durability
Cons
- Larger 4TB size may be bulkier than 1TB or 2TB alternatives
- Requires USB 3.2 Gen 2x2 port for full 20Gb speeds
- Heavier aluminum construction compared to plastic enclosures
Good fit if
- You need 4TB of portable storage for large media files
- You edit 4K video and require sustained write speeds
- You work in dusty or rugged environments
Skip if
- You only need 1TB or 2TB of storage
- You prefer a lightweight plastic enclosure
- Your device lacks a USB 3.2 Gen 2x2 port
Verdict: The Glyph Atom EX20 4TB Portable NVMe SSD delivers high-speed performance and rugged durability for professionals who need substantial portable storage. It is ideal for users handling large media files who value thermal management and physical protection over compact size.
Seagate FireCuda 2TB External NVMe SSD
Best for: Gamers needing fast external storage with cooling
- Storage Capacity
- 2TB
- Interface
- USB 3.2 Gen 2x2, NVMe
- Form Factor
- External Portable
- Cooling
- Aluminum Enclosure
- Compatibility
- Laptop, Gaming
- Host Interface
- USB-C
View on Amazon: Seagate FireCuda 2TB External NVMe SSD Affiliate link
This portable NVMe drive offers 2TB of storage with a USB-C interface supporting speeds up to 2000MB/s. It features a sturdy aluminum enclosure for heat dissipation and customizable RGB lighting that syncs with compatible docks. The compact, lightweight design makes it suitable for gaming laptops or desktops needing high-speed external storage without an external power supply.
Pros
- 2TB storage capacity
- Up to 2000MB/s transfer speeds via USB 3.2 Gen 2x2
- Aluminum enclosure for cooling
- USB-powered operation
Cons
- Heavier than competitors at 7.76 ounces
- Larger footprint than typical M.2 drives
- RGB lighting requires specific dock for full sync
Good fit if
- You need high-speed external storage for gaming libraries
- You want a durable aluminum build for heat management
- You prefer USB-powered drives without extra cables
Skip if
- You prioritize the lightest possible portable drive
- You need Thunderbolt 4 connectivity
- You want an internal M.2 form factor
Verdict: Seagate FireCuda Gaming SSD 2TB External provides fast 2000MB/s speeds and ample 2TB space for gamers. It suits users who value robust aluminum cooling and USB-powered convenience over minimal weight.
WD_BLACK SN850 2TB Gen4 NVMe SSD
Best for: high-speed PCIe Gen4 internal PC gaming setups
- Storage Capacity
- 2TB
- Interface
- Gen4 PCIe
- Form Factor
- M.2 2280
- Max Read Speed
- 7,000 MB/s
- Compatibility
- Gaming
- NAND Type
- 3D NAND
View on Amazon: WD_BLACK SN850 2TB Gen4 NVMe SSD Affiliate link
The WD_BLACK 2TB SN850 is an internal M.2 2280 NVMe SSD built for high-throughput desktop setups. It utilizes a PCIe Gen4 interface and 3D NAND to reach read speeds up to 7,000 MB/s alongside up to 1,000,000 IOPS. If you need dedicated internal storage instead of an external drive, this unit gives you high bandwidth for gaming and daily multitasking without adding external cabling to your workspace.
Pros
- Maximum read speeds up to 7,000 MB/s via PCIe Gen4
- Up to 1,000,000 IOPS throughput
- Standard M.2 2280 form factor using 3D NAND
- Supports WD_BLACK Dashboard software for monitoring
Cons
- Not intended for NAS or server environments
- Does not include an integrated heatsink
Good fit if
- You need high-speed PCIe Gen4 internal storage for a gaming PC.
- You want up to 7,000 MB/s read speeds and 1,000,000 IOPS.
- You prefer managing drive health through the WD_BLACK Dashboard.
Skip if
- You need an external portable drive for plug-and-play travel use.
- You plan to deploy the drive in a NAS or continuous server environment.
Verdict: WD_BLACK 2TB SN850 PCIe Gen4 M.2 SSD delivers up to 7,000 MB/s read speeds and 2TB of internal storage for compatible PCIe Gen4 systems. It serves as a fast internal alternative if you want to replace portable external storage with dedicated motherboard-mounted capacity.
Samsung 980 PRO 2TB PCIe 4.0 NVMe SSD
Best for: high-speed internal PCIe 4.0 system upgrades
- Storage Capacity
- 2TB
- Interface
- PCIe 4.0 NVMe
- Form Factor
- M.2 2280
- Max Read Speed
- Up to 7,000 MB/s
- Cooling
- Heat spreader label
- Compatibility
- Gaming
View on Amazon: Samsung 980 PRO 2TB PCIe 4.0 NVMe SSD Affiliate link
The Samsung 980 PRO is an internal M.2 2280 NVMe SSD designed for high-throughput computing and gaming. It connects via a PCIe 4.0 interface and delivers read speeds up to 7,000 MB/s using an Elpsis controller. With 2TB of capacity, it fits compatible desktops and laptops. If you need fast internal storage rather than a plug-and-play portable drive, this drive gives you desktop-grade Gen4 speed.
Pros
- Up to 7,000 MB/s maximum read speed
- PCIe 4.0 NVMe interface with PCIe 3.0 backward compatibility
- Samsung Elpsis controller with nickel heat-control coating
- Standard M.2 2280 form factor fits laptops and desktops
Cons
- Internal M.2 installation required unlike plug-and-play portable drives
- Relies on a heat spreader label rather than an integrated heatsink
Good fit if
- You need an internal 2TB M.2 drive capable of PCIe 4.0 read speeds up to 7,000 MB/s.
- You have a laptop or desktop motherboard that accommodates an M.2 2280 form factor.
Skip if
- You need an external portable SSD with a direct plug-and-play cable interface.
- You prefer a drive that includes a built-in metal heatsink out of the box.
Verdict: Samsung 980 PRO 2TB PCIe 4.0 M.2 SSD delivers high-speed PCIe 4.0 read transfers up to 7,000 MB/s in a standard internal form factor. It provides a reliable internal alternative when portable storage is not required.
OWC Envoy Pro FX 1TB Thunderbolt Portable SSD
Best for: Thunderbolt users needing speed and compatibility
- Storage Capacity
- 1TB
- Interface
- Thunderbolt 40Gb/s, USB-C 10Gb/s
- Form Factor
- External Portable
- Max Read Speed
- Up to 2800 MB/s
- Cooling
- Aluminum housing
- Compatibility
- Mac
View on Amazon: OWC Envoy Pro FX 1TB Thunderbolt Portable SSD Affiliate link
The OWC Envoy Pro FX is a portable NVMe SSD with a 1TB capacity. It supports Thunderbolt at 40Gb/s and USB-C at 10Gb/s. Transfer speeds reach up to 2800MB/s. The aluminum housing provides fanless cooling. You get flexible compatibility with Macs, Windows, Linux, and iPad Pro. It includes a Thunderbolt and USB cable for immediate use.
Pros
- 1TB storage capacity
- Thunderbolt 40Gb/s and USB-C 10Gb/s interfaces
- Transfer speeds up to 2800MB/s
- Fanless aluminum housing for silent operation
- Compatible with Mac, Windows, Linux, and iPad Pro
Cons
- 1TB capacity is smaller than the 2TB Glyph Atom EV
- USB-C interface limited to 10Gb/s on non-Thunderbolt ports
- Larger physical dimensions compared to compact drives
Good fit if
- You need Thunderbolt 40Gb/s speeds on Mac
- You want a fanless portable drive
- You use iPad Pro or Chromebook
Skip if
- You need 2TB or more storage
- You require a compact form factor
- You only use USB 3.2 Gen 1 ports
Verdict: OWC Envoy Pro FX 1TB Thunderbolt Portable SSD offers high-speed Thunderbolt connectivity and broad device compatibility. It fits users who prioritize transfer speeds and silent operation over maximum capacity.
Western Digital WD Red SN700 1TB NAS NVMe SSD
Best for: NAS multitasking and collaborative editing workloads
- Storage Capacity
- 1TB
- Interface
- Gen3 PCIe
- Max Read Speed
- Up to 3,430 MB/s
- Form Factor
- M.2 2280
- Compatibility
- NAS
- Dimensions
- 3.15 × 0.87 × 0.09 inches
View on Amazon: Western Digital WD Red SN700 1TB NAS NVMe SSD Affiliate link
The Western Digital WD Red SN700 1TB NAS NVMe SSD provides internal M.2 2280 storage built for NAS environments and multi-user multitasking. It runs on a Gen3 PCIe interface, delivering maximum read speeds up to 3,430 MB/s. If you need dedicated internal storage to support tough workloads like collaborative editing or virtualization, this drive fits your system while maintaining standard M.2 dimensions.
Pros
- Maximum read speeds up to 3,430 MB/s
- Engineered for NAS workloads and multi-user multitasking
- Optimized for virtualization and collaborative editing
- Standard M.2 2280 form factor
Cons
- Uses Gen3 PCIe interface instead of faster Gen4
- Requires an internal M.2 slot rather than plug-and-play USB connectivity
Good fit if
- You run NAS workloads that require multi-user multitasking.
- You need internal M.2 2280 storage for virtualization or collaborative editing.
- You have a system supporting Gen3 PCIe NVMe drives.
Skip if
- You need an external portable SSD ready for mobile use.
- You require Gen4 PCIe transfer speeds for your setup.
Verdict: Western Digital WD Red SN700 1TB NAS NVMe SSD provides Gen3 performance engineered for NAS multitasking and virtualization. Its 3,430 MB/s maximum read speed supports demanding collaborative environments directly.
Specifications side by side
| Spec | Glyph Atom EV 2TB Portable NVMe SSD | Glyph Atom EX20 4TB Rugged NVMe SSD | Seagate FireCuda 2TB External NVMe SSD | WD_BLACK SN850 2TB Gen4 NVMe SSD | Samsung 980 PRO 2TB PCIe 4.0 NVMe SSD | OWC Envoy Pro FX 1TB Thunderbolt Portable SSD | Western Digital WD Red SN700 1TB NAS NVMe SSD |
|---|---|---|---|---|---|---|---|
| Storage Capacity | 2TB | 4TB | 2TB | 2TB | 2TB | 1TB | 1TB |
| Interface | USB-C 3.2 Gen 2, Thunderbolt 3 | USB 3.2 Gen 2x2 | USB 3.2 Gen 2x2, NVMe | Gen4 PCIe | PCIe 4.0 NVMe | Thunderbolt 40Gb/s, USB-C 10Gb/s | Gen3 PCIe |
| Form Factor | not stated | External SSD | External Portable | M.2 2280 | M.2 2280 | External Portable | not stated |
| Max Read Speed | not stated | Up to 2,100 MB/s | not stated | 7,000 MB/s | Up to 7,000 MB/s | Up to 2800 MB/s | Up to 3,430 MB/s |
| Max Write Speed | not stated | Up to 2,100 MB/s | not stated | not stated | not stated | not stated | not stated |
| Cooling | Rugged aluminum chassis | Solid aluminum core and outer shell | Aluminum Enclosure | not stated | Heat spreader label | Aluminum housing | not stated |
| Compatibility | not stated | not stated | Laptop, Gaming | Gaming | Gaming | Mac | NAS |
| NAND Type | not stated | not stated | not stated | 3D NAND | not stated | not stated | not stated |
| Transfer Speed | not stated | not stated | not stated | not stated | not stated | 10Gbps | not stated |
| Size | 2 TB | 4TB | 2TB | 2TB | 2TB | 1TB | 1TB |
| Host Interface | USB-C | not stated | USB-C | not stated | not stated | USB-C | not stated |
| Dimensions | 5.6 × 2.9 × 1.8 inches | not stated | 4.11 × 2.07 × 0.39 inches | 3.15 × 0.87 × 0.09 inches | 0.87 × 3.15 × 0.94 inches | 6.02 × 4.02 × 2.01 inches | 3.15 × 0.87 × 0.09 inches |
| Weight | 8 ounces | not stated | 7.76 ounces | not stated | 1.92 ounces | not stated | not stated |
| Color | Black | black | Black | Black | Black | Black | Red |
| Model | A2000EV | A20EX4000 | STJP2000400 | WDS200T1X0E | MZ-V8P2T0B | OWCTB3ENVPFX01 | WDS100T1R0C |
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Frequently asked questions
Is the Glyph Atom EV a portable or internal SSD?
The Glyph Atom EV is a portable external drive. It uses an NVMe interface with a USB-C host connection. This allows you to connect it to various devices without opening your computer case. The aluminum enclosure provides physical protection for the internal drive while maintaining a compact form factor for field use.
Does the Glyph Atom EV support Thunderbolt 3 or 4?
The specifications list only a USB-C host interface. There is no mention of Thunderbolt compatibility in the provided data. You should verify your device ports support USB-C for connection. This drive relies on standard USB-C connectivity rather than the higher bandwidth protocols found in Thunderbolt-equipped storage solutions.
How does the Glyph Atom EX20 differ from the Atom EV?
The Atom EX20 offers 4TB of storage, which is double the 2TB capacity of the Atom EV. Both are rugged NVMe drives with USB-C interfaces. The EX20 is designed for heavy media workflows requiring more space. It shares the same durable aluminum chassis design but targets users needing larger libraries for professional projects.
Can I use the WD_BLACK SN850 as an external drive?
The WD_BLACK SN850 is an internal M.2 2280 NVMe SSD. It is not designed for external portable use. It connects directly to a motherboard PCIe Gen4 slot. You would need a separate enclosure to use it externally. This drive is best for internal PC gaming setups where maximum read speeds are prioritized.
What is the best NVMe SSD for NAS multitasking?
The Western Digital WD Red SN700 is engineered for NAS environments. It provides Gen3 performance with up to 3,430 MB/s read speeds. This drive supports demanding collaborative editing and virtualization workloads. Its M.2 2280 form factor allows it to fit into compatible NAS slots for efficient data access across multiple users.
Does the Seagate FireCuda Gaming SSD require external power?
The Seagate FireCuda Gaming SSD is USB-powered. It does not require an external power adapter. The drive connects via USB-C and draws power directly from the host device. This makes it convenient for laptops and gaming consoles. The aluminum casing also helps with passive thermal management during intensive transfers.