6 Best Alternatives to the BIWIN Black Opal NV7400 1TB (2026)

How each alternative compares

Fikwot 1TB PCIe 4.0 NVMe SSD

The Fikwot FN955 1TB NVMe SSD strips away the bulk of a heatsink to offer a bare module. It targets budget-conscious users who need PCIe 4.0 speeds for PS5 upgrades or general PC storage without the thermal mass of the BIWIN NV7400. While the BIWIN includes a graphene aluminum heat sink for sustained performance under heavy loads, the Fikwot relies on SLC caching and 3D TLC NAND for efficiency. You trade the BIWIN’s advanced power management IC and Host Memory Buffer for a simpler, lower-profile design. This makes the Fikwot a practical choice if you prioritize raw transfer rates and compactness over built-in thermal solutions.

Fanxiang S880R 1TB PCIe 4.0 SSD

The Fanxiang S880R 1TB PCIe 4.0 SSD provides strong sequential performance with a built-in heatsink, similar to the BIWIN NV7400’s thermal approach. However, the Fanxiang uses a larger, black heatsink that adds height, whereas the BIWIN uses a thin 0.5mm graphene aluminum solution. Both drive 1TB of 3D TLC NAND, but the Fanxiang focuses on thermal stability for gamers and creators. The BIWIN offers more specific features like Zip data compression and Smart Cache optimization. If you prefer a robust, standard heatsink design over the BIWIN’s composite power management and graphene material, the Fanxiang is a solid alternative for PS5 expansion and desktop storage.

Crucial P310 1TB Heatsink NVMe SSD

The Crucial P310 1TB Heatsink NVMe SSD includes a black heatsink for PS5 gaming and cooled desktop upgrades. It matches the BIWIN NV7400 in offering PCIe 4.0 speeds and M.2 2280 form factor compatibility. The key difference lies in the thermal solution; the Crucial uses a standard metal heatsink, while the BIWIN specifies a 0.5mm graphene aluminum heat sink for superior dissipation. The BIWIN also highlights Host Memory Buffer technology for stable operation under heavy workloads. The Crucial P310 is a straightforward choice for users who want a known brand and included cooling without managing separate thermal pads or advanced power management features found in the BIWIN.

TEAMGROUP MP44L 1TB PCIe 4.0 M.2 SSD

The TEAMGROUP MP44L 1TB PCIe 4.0 M.2 SSD prioritizes thermal efficiency and solid Gen 4 performance over peak benchmark numbers. It lacks a dedicated heatsink, relying on its design for cooling, which contrasts with the BIWIN NV7400’s included graphene aluminum heat sink. The TEAMGROUP uses SLC caching to manage data flow, while the BIWIN employs Host Memory Buffer and Smart Cache technologies. This drive fits users who value thermal control and reliable speeds in laptops and desktops without the bulk of an external cooler. If you need the specific power management IC and compression features of the BIWIN, this alternative offers a simpler, efficient Gen 4 experience.

GAMERKING 1TB M.2 2230 PCIe 4.0 SSD

The GAMERKING 1TB M.2 2230 PCIe 4.0 SSD offers a compact solution for handhelds and laptops, trading top-tier speed for physical compatibility. Unlike the BIWIN NV7400, which is a standard M.2 2280 drive, this drive is designed for smaller form factors like the Steam Deck. It provides PCIe 4.0 connectivity but does not specify the same sequential read speeds or advanced caching technologies like Host Memory Buffer. The BIWIN is better for desktops and PS5 expansions where space allows for a 2280 module. Choose the GAMERKING if you need a 2230 size for compact devices, accepting the trade-off in physical dimensions and potentially different performance characteristics.

Acer Predator GM7 1TB NVMe SSD

The Acer Predator GM7 1TB NVMe SSD delivers high speeds and thermal control for gamers and creators, fitting PS5 and PC builds well. It lacks a heatsink and DRAM cache, distinguishing it from the BIWIN NV7400, which includes a graphene heat sink and Host Memory Buffer. The Acer uses a bare module design, making it thinner and lighter, suitable for users who already have adequate cooling in their system. The BIWIN offers more comprehensive thermal management and data compression features. If you prefer a low-profile drive without added bulk and do not need the specific power management or caching technologies of the BIWIN, the Acer Predator GM7 is a strong competitor.

Quick picks

Our 7 picks

1 Best overall

BIWIN NV7400 1TB PCIe 4.0 SSD

Best for: High-speed data transfers in PCIe 4.0 systems

Storage Capacity

1TB

Interface

PCIe 4.0 x4

Max Read Speed

7450MB/s

Max Write Speed

6500MB/s

Cache Type

Host Memory Buffer (HMB)

Cooling

0.5mm graphene aluminium heat sink

View on Amazon: BIWIN NV7400 1TB PCIe 4.0 SSD Affiliate link

The BIWIN NV7400 1TB is an M.2 2280 NVMe drive built for high-performance desktops and laptops. It offers a maximum read speed of 7450MB/s and a write speed of 6500MB/s. The drive uses PCIe 4.0 x4 interface and 3D TLC NAND. It includes a 0.5mm graphene aluminum heat sink for thermal management. You get Host Memory Buffer technology for stability under heavy loads.

Pros

• Maximum read speed of 7450MB/s
• Includes 0.5mm graphene aluminum heat sink
• Uses Host Memory Buffer (HMB) technology
• Supports PCIe 4.0 x4 interface

Cons

• No included DRAM cache module
• Heatsink adds bulk to the drive profile
• Software management is brand-specific

Good fit if

• You need fast sequential read speeds for large file transfers
• You want built-in thermal protection for sustained workloads
• You are upgrading a desktop or laptop with PCIe 4.0 support

Skip if

• You require a drive with a dedicated DRAM cache
• You are using a system that only supports PCIe 3.0
• You need a compact drive without a heatsink for tight spaces

Verdict: The BIWIN NV7400 1TB PCIe 4.0 SSD delivers top-tier sequential speeds and includes a heat sink for thermal stability. It fits users who prioritize raw transfer rates and sustained performance in a standard M.2 2280 form factor.

2 Best budget

Fikwot 1TB PCIe 4.0 NVMe SSD

Best for: budget PS5 storage upgrades

Storage Capacity

1TB

Interface

PCIe Gen4x4, NVMe 1.4

Max Read Speed

7300MB/s

Cache Type

Dynamic SLC cache

Cooling

Graphite heat-spreading label

Form Factor

M.2 2280

View on Amazon: Fikwot 1TB PCIe 4.0 NVMe SSD Affiliate link

The Fikwot FN955 1TB NVMe SSD delivers high-speed performance for PS5, desktops, and laptops. It features PCIe Gen4x4 connectivity and 3D NAND TLC flash memory. Read speeds reach up to 7300MB/s, while writes hit 6300MB/s. It includes dynamic SLC caching and auto temperature control. This drive offers a five-year warranty and fits the standard M.2 2280 form factor for reliable daily use.

Pros

• Read speeds up to 7300MB/s
• Write speeds up to 6300MB/s
• Uses 3D NAND TLC flash memory
• Includes auto temperature control
• Five-year warranty coverage

Cons

• No included heatsink
• No DRAM cache listed
• Dynamic SLC cache only

Good fit if

• You need fast PS5 storage expansion
• You want a budget-friendly Gen4 drive
• You prioritize high sequential read speeds

Skip if

• You require a built-in heatsink
• You need enterprise-grade reliability
• You prefer DRAM-equipped controllers

Verdict: The Fikwot FN955 1TB NVMe SSD fits users who want Gen4 speeds without the bulk of a heatsink. It is a practical option for PS5 upgrades and general PC storage where raw speed matters most.

3 Best premium

Fanxiang S880R 1TB PCIe 4.0 SSD

Best for: PS5 expansion and high-speed desktop storage

Storage Capacity

1TB

Interface

PCIe 4.0 x4

Max Read Speed

7300MB/s

Max Write Speed

5200MB/s

Cache Type

SLC Cache

Cooling

Aluminum Heatsink

View on Amazon: Fanxiang S880R 1TB PCIe 4.0 SSD Affiliate link

The Fanxiang S880R is a 1TB M.2 2280 NVMe drive built for high-performance tasks. It delivers read speeds up to 7300MB/s and write speeds up to 5200MB/s using 3D TLC NAND. The unit includes an aluminum heatsink to manage thermal output during heavy workloads. It is compatible with laptops, desktops, and PS5 consoles, making it a solid option for users needing fast storage expansion.

Pros

• Read speeds up to 7300MB/s
• Write speeds up to 5200MB/s
• Includes aluminum heatsink for cooling
• Officially tested for PS5 compatibility
• Uses 3D TLC NAND flash

Cons

• Write speed is lower than the top read speed
• Heatsink adds bulk compared to bare drives
• No software management tools listed

Good fit if

• You need a drive with a heatsink for your PS5
• You require high sequential read speeds for gaming
• You want a 1TB capacity for desktop upgrades

Skip if

• You need a drive without a heatsink
• You require PCIe 5.0 speeds
• You need speeds higher than 7300MB/s

Verdict: Fanxiang S880R 1TB PCIe 4.0 SSD offers strong sequential performance for gamers and creators who prefer the thermal stability of a built-in heatsink. It fits users who prioritize read speed and console compatibility over bare-module form factors.

4 Best gaming

Crucial P310 1TB Heatsink NVMe SSD

Best for: PS5 gaming and cooled desktop upgrades

Storage Capacity

1TB

Interface

PCIe 4.0

Form Factor

2280

Max Read Speed

Up to 7,100 MB/s

Max Write Speed

6,000 MB/s

Cooling

Heatsink

View on Amazon: Crucial P310 1TB Heatsink NVMe SSD Affiliate link

The Crucial P310 is a 1TB M.2 2280 drive built for gamers and home users. It offers sequential read speeds up to 7,100 MB/s and write speeds of 6,000 MB/s. The included heatsink helps manage thermal control during intensive tasks. It works with desktops, laptops, and PlayStation 5 consoles. You get reliable Gen4 performance backed by Micron quality components for smooth multitasking and faster load times.

Pros

• Read speeds up to 7,100 MB/s
• Write speeds reach 6,000 MB/s
• Includes a heatsink for thermal control
• Compatible with PS5, laptops, and desktops
• Backward compatible with PCIe Gen3 systems

Cons

• Write speed is lower than the 7,300-7,450 MB/s reads of other list options
• Only 1TB capacity option listed here
• No software management tools mentioned in specs

Good fit if

• You need a drive for PlayStation 5 gaming
• You want a pre-cooled SSD for easy installation
• You need reliable performance for laptops and desktops

Skip if

• You require write speeds above 6,000 MB/s
• You need a smaller 2230 form factor
• You are looking for the highest possible sequential read speeds on the list

Verdict: Crucial P310 1TB PCIe 4.0 SSD provides solid Gen4 speeds and PS5 compatibility for gamers who value included cooling. It fits users who want a straightforward upgrade for consoles or PCs without managing separate thermal solutions.

5 Also great

TEAMGROUP MP44L 1TB PCIe 4.0 M.2 SSD

Best for: Users prioritizing thermal efficiency and solid Gen 4 performance

Storage Capacity

1TB

Interface

PCIe Gen 4x4

Max Read Speed

5000 MB/s

Max Write Speed

4500 MB/s

Cache Type

SLC Cache

Cooling

Graphene coating on aluminum foil

View on Amazon: TEAMGROUP MP44L 1TB PCIe 4.0 M.2 SSD Affiliate link

The TEAMGROUP MP44L 1TB is a PCIe Gen 4x4 M.2 2280 SSD designed for laptops and desktops. It offers sequential read speeds up to 5,000 MB/s and write speeds up to 4,500 MB/s. The drive uses SLC caching to enhance performance. A unique feature is the conductive graphene coating on the label, which aids heat dissipation alongside the onboard heatsink. This makes it a solid option for users seeking reliable speed and thermal management.

Pros

• Sequential read speeds up to 5,000 MB/s
• Sequential write speeds up to 4,500 MB/s
• Conductive graphene coating on the label for better heat dissipation
• Supports SLC caching technology

Cons

• Lower maximum read speed compared to the 7,450 MB/s top performers on this list
• Lower maximum write speed compared to the 7,450 MB/s top performers on this list
• No dedicated DRAM cache mentioned in specifications

Good fit if

• You need a PCIe Gen 4x4 SSD for a laptop or desktop
• You want a drive with effective passive cooling via graphene coating
• You are looking for SLC caching to boost general computing performance

Skip if

• You require the absolute highest sequential read speeds available
• You need a drive with a dedicated DRAM cache
• You are building a system that strictly requires higher write throughput

Verdict: TEAMGROUP MP44L 1TB PCIe 4.0 SSD is a well-cooled, high-speed storage solution for users who prioritize thermal efficiency and solid Gen 4 performance over peak benchmark numbers.

6 Best m.2 2230

GAMERKING 1TB M.2 2230 PCIe 4.0 SSD

Best for: Steam Deck and compact laptop upgrades

Storage Capacity

1TB

Interface

PCIe Gen 4.0X4

Form Factor

M.2 2230

Max Read Speed

Up to 3,500MB/s

Max Write Speed

Up to 3,300MB/s

Compatibility

Laptop, Desktop, PS5

View on Amazon: GAMERKING 1TB M.2 2230 PCIe 4.0 SSD Affiliate link

This GAMERKING drive uses the compact M.2 2230 form factor, making it ideal for Steam Deck, laptops, and select PS5 setups. It connects via PCIe Gen 4.0 x4 and delivers sequential read speeds up to 3,500MB/s and write speeds up to 3,300MB/s. You get 1TB of storage in a small package. It supports Windows TRIM and NCQ for efficient data management. The 3D NAND flash is shockproof for durability.

Pros

• Compact M.2 2230 form factor fits small devices
• PCIe Gen 4.0 x4 interface for fast transfers
• Sequential read speed up to 3,500MB/s
• Shockproof 3D NAND flash memory
• 5-year warranty included

Cons

• Lower speed than 2280 Gen4 alternatives
• Smaller capacity options available
• No included heatsink

Good fit if

• You need an SSD for a Steam Deck
• You are upgrading a compact laptop
• You require a small M.2 2230 drive for PS5

Skip if

• You need maximum Gen4 speeds
• You require a standard M.2 2280 size
• You want a drive with a built-in heatsink

Verdict: GAMERKING 1TB M.2 2230 NVMe SSD offers a compact solution for handhelds and laptops, trading top-tier speed for physical compatibility with smaller devices.

7 Also great

Acer Predator GM7 1TB NVMe SSD

Best for: PS5 and PC gaming performance

Storage Capacity

1TB

Interface

PCIe Gen 4 x4

Form Factor

M.2 2280

Max Read Speed

7400 MB/s

Max Write Speed

6500 MB/s

Cache Type

HMB, SLC Cache

View on Amazon: Acer Predator GM7 1TB NVMe SSD Affiliate link

The Acer Predator GM7 is a PCIe Gen 4 x4 NVMe 2.0 SSD with a 1TB capacity. It offers read speeds up to 7400 MB/s and write speeds up to 6500 MB/s. The drive uses HMB and SLC Cache for efficient performance. It fits M.2 2280 slots in laptops, desktops, and PS5 consoles. Thermal throttling helps manage heat during heavy workloads.

Pros

• Read speeds up to 7400 MB/s
• Write speeds up to 6500 MB/s
• Supports HMB and SLC Cache
• NVMe 2.0 interface support
• Thermal throttling for temperature control

Cons

• No included heatsink
• No dedicated DRAM cache
• Requires Biwin Intelligence software for management

Good fit if

• You need fast read speeds for gaming
• You want PS5 compatibility
• You prefer NVMe 2.0 support

Skip if

• You require a built-in heatsink
• You need DRAM cache
• You want a simpler management tool

Verdict: The Acer Predator GM7 1TB SSD delivers high speeds and thermal control for gamers and creators. It fits PS5 and PC builds well, but lacks a heatsink and DRAM cache.

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Frequently asked questions

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