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- Best overall: Western Digital WD_BLACK SN8100 2TB NVMe SSD
- Best budget: Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD
- Best premium: Samsung 9100 PRO 2TB PCIe 5.0 NVMe M.2 SSD
- Best for Gen5 speed with a heatsink: Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink
- WD_BLACK SN8100 2TB leads this comparison with up to 14,900 MB/s sequential reads and 14,000 MB/s sequential writes.
- Crucial T705 2TB is a fast PCIe Gen5 alternative, with up to 14,500 MB/s reads and 12,700 MB/s writes.
- Samsung 990 PRO 2TB and WD_BLACK SN850X 2TB offer strong PCIe Gen4 performance for systems without Gen5 support.
- Check your motherboard, cooling clearance and drive capacity before choosing an SSD.
- Black Friday 2026 is a useful time to compare these SSDs by capacity, included heatsink and warranty.
The WD_BLACK SN8100 2TB is the faster-rated pick against the Crucial T705 2TB, with sequential read speeds up to 14,900 MB/s versus 14,500 MB/s. The Crucial T705 2TB remains a compelling PCIe Gen5 option, with a heatsink version for builds that need one. Both drives suit demanding gaming and creator workloads, but each needs a compatible Gen5 M.2 slot to reach its top speeds.
I’m Marcus Reed, and for this Black Friday 2026 guide I researched and compared specs, reviews and owner feedback across eight SSDs. The picks include high-speed Gen5 drives and value-oriented Gen4 alternatives. My pick for most people is the WD_BLACK SN8100 2TB for its strong rated speed and broad appeal, while the best choice for any individual build depends on motherboard support, heat management and storage needs.
How We Picked
- Compared published sequential read and write specifications at the same 2TB capacity wherever available.
- Checked PCIe generation, M.2 form factor and compatibility considerations for desktop and laptop upgrades.
- Considered heatsink availability and the cooling demands of fast Gen5 drives.
- Reviewed manufacturer warranty and endurance information where specifications were clearly listed.
- Researched and compared specs, reviews and owner feedback to identify useful choices across performance tiers.
Comparison Table
| Product | Best for | Sequential read | Sequential write | Interface |
|---|---|---|---|---|
| Western Digital WD_BLACK SN8100 2TB NVMe SSD | Flagship Gen5 performance | Up to 14,900 MB/s | Up to 14,000 MB/s | PCIe 5.0 x4 |
| Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink | Gen5 speed with a heatsink | Up to 14,500 MB/s | Up to 12,700 MB/s | PCIe 5.0 x4 |
| Samsung 9100 PRO 2TB PCIe 5.0 NVMe M.2 SSD | Premium Gen5 alternative | Up to 14,700 MB/s | Up to 13,400 MB/s | PCIe 5.0 x4 |
| Seagate FireCuda 540 2TB PCIe Gen5 NVMe SSD | Balanced Gen5 storage | Up to 10,000 MB/s | Up to 10,000 MB/s | PCIe 5.0 x4 |
| Corsair MP700 PRO 2TB PCIe 5.0 x4 NVMe M.2 SSD with Heatsink | Heatsink-equipped Gen5 build | Up to 12,400 MB/s | Up to 11,800 MB/s | PCIe 5.0 x4 |
| Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD | Fast Gen4 upgrade | Up to 7,450 MB/s | Up to 6,900 MB/s | PCIe 4.0 x4 |
| Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink | Gen4 gaming storage | Up to 7,300 MB/s | Up to 6,600 MB/s | PCIe 4.0 x4 |
| Crucial T500 2TB PCIe Gen4 NVMe M.2 SSD with Heatsink | Heatsink-equipped Gen4 upgrade | Up to 7,400 MB/s | Up to 7,000 MB/s | PCIe 4.0 x4 |
Best Picks Reviewed
#1 · Top pick
Western Digital WD_BLACK SN8100 2TB NVMe SSD
The Western Digital WD_BLACK SN8100 2TB NVMe SSD is the best overall SSD for gamers and creators seeking flagship Gen5 speed, with sequential reads up to 14,900 MB/s. The Western Digital WD_BLACK SN8100 2TB NVMe SSD's 14,000 MB/s rated writes also make it a strong fit for large file transfers.
Best for: Flagship Gen5 performance
- Capacity
- 2TB
- Interface
- PCIe 5.0 x4
- Sequential read
- Up to 14,900 MB/s
- Sequential write
- Up to 14,000 MB/s
- Among the highest rated speeds in this group
- Large 2TB capacity suits games and project files
- M.2 2280 form factor fits many desktop and laptop slots
- Requires a compatible Gen5 slot for peak performance
- Fast Gen5 use calls for adequate cooling
Is the Western Digital WD_BLACK SN8100 2TB NVMe SSD worth buying on Black Friday 2026?
Yes. The Western Digital WD_BLACK SN8100 2TB NVMe SSD is a strong Black Friday 2026 choice for a compatible Gen5 system, offering up to 14,900 MB/s reads and 14,000 MB/s writes. Confirm your motherboard’s M.2 support and cooling before buying.
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#2
Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink
The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink is the best SSD for buyers who want top-tier speed with an included cooler, with reads up to 14,500 MB/s. The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink's heatsink-equipped design suits compatible desktop builds.
Best for: Gen5 speed with a heatsink
- Capacity
- 2TB
- Interface
- PCIe 5.0 x4
- Sequential read
- Up to 14,500 MB/s
- Sequential write
- Up to 12,700 MB/s
- Fast rated Gen5 read and write speeds
- Heatsink included in this variant
- Suitable for demanding gaming and creative work
- Heatsink dimensions need clearance in the system
- Requires a Gen5 M.2 slot for peak speeds
Is the Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink worth buying on Black Friday 2026?
Yes. The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink is a strong pick for a compatible desktop that needs fast storage and onboard cooling. The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink's rated sequential speeds reach 14,500 MB/s read and 12,700 MB/s write.
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#3
Samsung 9100 PRO 2TB PCIe 5.0 NVMe M.2 SSD
The Samsung 9100 PRO 2TB PCIe 5.0 NVMe M.2 SSD is the best premium alternative for users seeking high-end Gen5 throughput, with sequential reads up to 14,700 MB/s. The drive is designed for demanding transfers, games and production workloads.
Best for: Premium Gen5 alternative
- Capacity
- 2TB
- Interface
- PCIe 5.0 x4
- Sequential read
- Up to 14,700 MB/s
- Sequential write
- Up to 13,400 MB/s
- Flagship-class Gen5 rated speeds
- 2TB capacity accommodates a large software library
- Useful for intensive storage workloads
- Needs a Gen5-compatible system to reach top speeds
- Check the selected version for heatsink inclusion
Is the Samsung 9100 PRO 2TB PCIe 5.0 NVMe M.2 SSD worth buying on Black Friday 2026?
Yes. The Samsung 9100 PRO 2TB PCIe 5.0 NVMe M.2 SSD is worth considering for a Gen5 desktop or laptop upgrade where its high throughput will be useful. Rated sequential performance reaches 14,700 MB/s read and 13,400 MB/s write.
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#4
Seagate FireCuda 540 2TB PCIe Gen5 NVMe SSD
The Seagate FireCuda 540 2TB PCIe Gen5 NVMe SSD is the best SSD for buyers seeking a capable Gen5 drive from a storage-focused brand, with sequential reads up to 10,000 MB/s. The Seagate FireCuda 540 2TB PCIe Gen5 NVMe SSD's balanced rated read and write speeds suit gaming and large transfers.
Best for: Balanced Gen5 storage
- Capacity
- 2TB
- Interface
- PCIe 5.0 x4
- Sequential read
- Up to 10,000 MB/s
- Sequential write
- Up to 10,000 MB/s
- Balanced rated sequential read and write speeds
- 2TB capacity for games and media libraries
- Gen5 interface supports modern performance-focused builds
- Rated peak speeds trail the fastest Gen5 drives here
- Check system cooling and motherboard compatibility
Is the Seagate FireCuda 540 2TB PCIe Gen5 NVMe SSD worth buying on Black Friday 2026?
Yes. The Seagate FireCuda 540 2TB PCIe Gen5 NVMe SSD is a sensible option for a Gen5 system when balanced 10,000 MB/s read and write ratings meet your needs. Check the motherboard slot and thermal solution before installation.
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#5
Corsair MP700 PRO 2TB PCIe 5.0 x4 NVMe M.2 SSD with Heatsink
The Corsair MP700 PRO 2TB PCIe 5.0 x4 NVMe M.2 SSD with Heatsink is the best SSD for buyers who prefer a bundled cooler, with sequential reads up to 12,400 MB/s. The included heatsink helps simplify a compatible desktop installation.
Best for: Heatsink-equipped Gen5 build
- Capacity
- 2TB
- Interface
- PCIe 5.0 x4
- Sequential read
- Up to 12,400 MB/s
- Sequential write
- Up to 11,800 MB/s
- Heatsink included in this variant
- Strong sequential speeds for demanding tasks
- 2TB offers room for software and project files
- Confirm heatsink fit with the motherboard
- Requires Gen5 support for maximum speed
Is the Corsair MP700 PRO 2TB PCIe 5.0 x4 NVMe M.2 SSD with Heatsink worth buying on Black Friday 2026?
Yes. The Corsair MP700 PRO 2TB PCIe 5.0 x4 NVMe M.2 SSD with Heatsink is a good fit for a compatible desktop build needing a fast Gen5 drive with cooling included. Published peak speeds reach 12,400 MB/s read and 11,800 MB/s write.
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#6
Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD
The Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD is the best SSD for fast Gen4 upgrades, with sequential reads up to 7,450 MB/s. The Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD's mature interface suits systems without a Gen5 slot and remains a strong choice for gaming libraries.
Best for: Fast Gen4 upgrade
- Capacity
- 2TB
- Interface
- PCIe 4.0 x4
- Sequential read
- Up to 7,450 MB/s
- Sequential write
- Up to 6,900 MB/s
- High rated speeds for a Gen4 SSD
- Works with many existing Gen4 systems
- 2TB capacity is well suited to game storage
- Cannot match the top sequential speeds of Gen5 drives
- Heatsink is a separate variant
Is the Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD worth buying on Black Friday 2026?
Yes. The Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD is a strong upgrade for systems that support Gen4 but not Gen5. The Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD's rated speeds reach 7,450 MB/s read and 6,900 MB/s write, with 2TB for games and applications.
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#7
Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink
The Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink is the best SSD for gaming-focused Gen4 builds, with sequential reads up to 7,300 MB/s. The included heatsink version offers a convenient option for compatible desktop and console installations.
Best for: Gen4 gaming storage
- Capacity
- 2TB
- Interface
- PCIe 4.0 x4
- Sequential read
- Up to 7,300 MB/s
- Sequential write
- Up to 6,600 MB/s
- Fast Gen4 performance for gaming and everyday use
- Heatsink included in this version
- 2TB capacity suits a sizeable game library
- Gen4 interface trails Gen5 peak speeds
- Heatsink clearance needs checking
Is the Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink worth buying on Black Friday 2026?
Yes. The Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink is a practical Gen4 gaming upgrade for a system with a compatible M.2 slot. The Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink's sequential ratings reach 7,300 MB/s read and 6,600 MB/s write.
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#8
Crucial T500 2TB PCIe Gen4 NVMe M.2 SSD with Heatsink
The Crucial T500 2TB PCIe Gen4 NVMe M.2 SSD with Heatsink is the best SSD for a fast, practical Gen4 upgrade, with sequential reads up to 7,400 MB/s. The Crucial T500 2TB PCIe Gen4 NVMe M.2 SSD with Heatsink's included heatsink makes this variant a straightforward option for compatible builds.
Best for: Heatsink-equipped Gen4 upgrade
- Capacity
- 2TB
- Interface
- PCIe 4.0 x4
- Sequential read
- Up to 7,400 MB/s
- Sequential write
- Up to 7,000 MB/s
- Competitive sequential speed for a Gen4 drive
- Heatsink included in this product variant
- 2TB capacity fits gaming and creative use
- Does not reach Gen5 sequential speeds
- Check heatsink clearance before installation
Is the Crucial T500 2TB PCIe Gen4 NVMe M.2 SSD with Heatsink worth buying on Black Friday 2026?
Yes. The Crucial T500 2TB PCIe Gen4 NVMe M.2 SSD with Heatsink is a capable choice for a compatible Gen4 system that needs fast storage and an included cooler. Rated sequential speeds reach 7,400 MB/s read and 7,000 MB/s write.
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Which is faster, the WD_BLACK SN8100 or Crucial T705?
The Western Digital WD_BLACK SN8100 2TB NVMe SSD is rated for sequential reads up to 14,900 MB/s and writes up to 14,000 MB/s. The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink is rated up to 14,500 MB/s reads and 12,700 MB/s writes.
Choose the SN8100 for higher rated throughput or the T705 heatsink version for an included cooler. Actual results depend on the system, workload, cooling and capacity.
Do Gen5 SSDs need a heatsink?
Gen5 SSDs benefit from effective cooling during sustained workloads. The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink and Corsair MP700 PRO 2TB with Heatsink include coolers.
Check for a motherboard M.2 heatsink and confirm the drive’s dimensions fit the slot and case. Laptop owners should verify compatibility and clearance. Follow the SSD and motherboard installation instructions, including thermal pad guidance.
Will a Gen5 SSD work in a Gen4 M.2 slot?
A PCIe Gen5 SSD can work in a compatible older-generation M.2 slot, but the slot limits its speed. The Western Digital WD_BLACK SN8100 2TB NVMe SSD and Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD require Gen5 support to reach their highest rated speeds.
Check the computer manual for slot generation, drive length, supported types and clearance. The Samsung 990 PRO 2TB suits a Gen4-only system; choose a Gen5 drive when the computer supports it.
Which SSD is best for gaming in 2026?
The Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink is a Gen4 gaming option rated for reads up to 7,300 MB/s. The Western Digital WD_BLACK SN8100 2TB NVMe SSD is a faster-rated Gen5 option. Both offer 2TB of storage.
Game loading depends on the game and system, not just peak sequential speed. For Gen4 systems, consider the Western Digital WD_BLACK SN850X 2TB NVMe SSD with Heatsink or Samsung 990 PRO 2TB. For compatible Gen5 systems and large file transfers, compare the Western Digital WD_BLACK SN8100 2TB NVMe SSD and Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD.
What should I compare before buying an SSD on Black Friday?
Compare interface, capacity and heatsink fit. The Western Digital WD_BLACK SN8100 2TB NVMe SSD and Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD are Gen5 models; the Samsung 990 PRO 2TB and Crucial T500 2TB are Gen4 options.
Confirm the exact model and variant. Check manufacturer endurance and warranty details, and treat sequential ratings as a comparison guide rather than a guarantee of everyday performance.
Buying Guide
Match the SSD to your M.2 slot
Check the motherboard or laptop manual. The Western Digital WD_BLACK SN8100 2TB NVMe SSD and Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD need Gen5 support for their highest rated speeds. Gen4 drives suit systems limited to PCIe 4.0.
Choose a capacity that fits your library
A 2TB SSD provides room for games, applications and creative files. Large media collections and production projects benefit from additional capacity; a secondary drive can separate system files from bulk storage.
Check heatsink and clearance
Confirm whether the selected variant includes a heatsink. Check slot clearance for cooler-equipped drives; bare SSDs can use a motherboard cooler. Laptop owners should verify physical and thermal compatibility.
Compare rated speed and real workloads
Sequential read and write ratings help compare large-transfer performance. Game loading and everyday use also depend on software and system hardware, so consider more than peak speed.
Verify the product listing details
For Black Friday 2026, check the full model name, capacity, interface and heatsink status. Review warranty and endurance information for the exact variant.
FAQ
WD_BLACK SN8100 vs Crucial T705: which is better?
The Western Digital WD_BLACK SN8100 2TB NVMe SSD has higher rated sequential speeds, with up to 14,900 MB/s reads and 14,000 MB/s writes. The Crucial T705 2TB heatsink version is a strong alternative when its included cooler suits the build.
Is the Crucial T705 worth buying for gaming?
Yes. The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink is a fast option for a compatible Gen5 gaming PC, with rated reads up to 14,500 MB/s. Check system support, cooler fit and storage capacity before choosing it.
Is the WD_BLACK SN8100 compatible with PS5?
The Western Digital WD_BLACK SN8100 is an M.2 NVMe SSD, but PS5 compatibility depends on the console’s requirements and physical fit. Check the current PlayStation specifications for supported drive type, size, speed and heatsink dimensions before installation.
Should I buy a Gen5 or Gen4 SSD in 2026?
Choose a Gen5 SSD such as the Western Digital WD_BLACK SN8100 for a compatible system and demanding high-throughput work. Choose a Gen4 SSD such as the Samsung 990 PRO for a Gen4-only computer or when its performance better matches your needs.
Do I need a heatsink for a Crucial T705?
The Crucial T705 2TB PCIe Gen5 NVMe M.2 SSD with Heatsink includes a cooler, while other T705 variants differ. A motherboard M.2 heatsink can also provide cooling when compatible. Check component clearance and follow the manufacturer’s installation instructions.