I want to build a powerful PC for video editing. What is the best 4tb SSD for fast read/write speeds?

If you’re building a high-end video-editing PC, I’d go with a 4TB PCIe 5.0 NVMe SSD rather than a SATA SSD or older PCIe 4.0 drive.

🏆 My top pick: Samsung 9100 PRO 4TB

• Samsung 9100 PRO 4TB - $1,099.95 (newegg.com)

The Samsung 9100 PRO 4TB is an excellent choice for a serious editing workstation:

• Sequential read: up to 14,800 MB/s
• Sequential write: up to 13,400 MB/s
• PCIe 5.0 x4 / NVMe 2.0
• TLC NAND
• 2,400 TBW endurance
• 5-year warranty
• 4TB capacity gives you plenty of room for active 4K/6K/8K projects.

Samsung also offers a heatsink version, which I'd consider if your motherboard doesn't have a substantial M.2 heatsink.

Other excellent choices

• WD_BLACK SN8100 4TB - $1,397.99 (Micro Center)
• Crucial T710 4TB - $699.99 (Micro Center)
• Crucial T705 4TB - $849.99 (Best Buy)
• Lexar NM790 4TB - $499.99 (Best Buy)

The WD_BLACK SN8100 4TB is particularly interesting—it reaches around 14,900 MB/s sequential read and is another excellent workstation-oriented Gen5 option. Current listings put it around $1,000, considerably less than Samsung's current official 4TB pricing.

What I'd do for a video-editing PC

If you're editing Premiere Pro, DaVinci Resolve, or After Effects, I wouldn't necessarily put everything on one SSD. A very fast setup would be:

• SSD #1 — 2TB: Windows + applications
• SSD #2 — 4TB: Active video projects + footage
• SSD #3 — 2–4TB: Cache/scratch + exports
• HDD/NAS: Long-term archive and backups

For your 4TB project drive, I'd choose the Samsung 9100 PRO or WD_BLACK SN8100. Gen5 speeds are especially useful when you're moving huge video files, though the real-world improvement over a good PCIe 4.0 SSD isn't proportional to the headline 14–15 GB/s numbers.

Important: your motherboard needs a PCIe 5.0 M.2 slot to get those speeds. If your motherboard only supports PCIe 4.0, I'd save money and buy a high-end Gen4 drive instead.

If you tell me your CPU, motherboard, GPU, and budget, I can design the entire video-editing PC, including the best SSD layout, RAM, CPU, GPU, cooling, and power supply.

For a high-end video editing rig, the absolute "best" 4TB SSD depends on whether your motherboard supports cutting-edge PCIe 5.0 speeds or if you want the peak reliable efficiency of top-tier PCIe 4.0.

The top options on the market, categorized by speed class and performance, include:

Add to listSamsung 9100 PRO 4TB (PCIe 5.0) – The ultimate speed king. If you want absolute maximum throughput for scrubbing massive 8K or 4K multi-cam timelines, this next-gen PCIe 5.0 drive delivers blistering sequential read speeds up to 14,800 MB/s and write speeds up to 13,400 MB/s. It features a robust DRAM cache and advanced thermal control, making it available at retailers like the Samsung Online Store.

Add to listWD_BLACK SN8100 4TB (PCIe 5.0) – A formidable alternative to Samsung in the PCIe 5.0 space. It pumps out sequential reads up to 14,900 MB/s and writes up to 14,000 MB/s. It’s heavily optimized for heavy-duty professional content creation and comes with high endurance ratings, often found listed on B&H Photo Video.

Add to listWD_BLACK SN850X 4TB (PCIe 4.0) – If your motherboard doesn't support PCIe 5.0 (or you want to avoid the higher heat and cost of Gen 5 drives), the SN850X is a legendary workhorse. Maxing out around 7,300 MB/s, it offers sustained high performance, excellent thermal stability under heavy video rendering loads, and great software dashboard support.

Add to listSeagate FireCuda 530 4TB (PCIe 4.0) – Another premier PCIe 4.0 option featuring high IOPS and massive endurance (TBW) designed specifically for heavy data-writing professional environments like 3D rendering and video production.

Note: If you go with a PCIe 5.0 drive like the Samsung 9100 PRO or WD SN8100 , make sure your motherboard has an adequate built-in heatsink or buy the heatsink-bundled version, as Gen 5 controllers run quite hot during prolonged data transfers.

To help narrow down the ideal pick, do you know if your motherboard supports PCIe 5.0 M.2 slots , and are you planning to use this 4TB drive as a primary scratch/cache disk or for long-term project storage?

If you're building a high-end video-editing PC, I'd go with a 4TB PCIe 5.0 NVMe SSD. For large 4K/6K/8K video files, sequential write performance matters a lot, not just peak read speed.

🏆 My top pick: WD_BLACK SN8100 4TB

• WD_BLACK SN8100 4TB - $849.99 (newegg.com)

The WD_BLACK SN8100 4TB is the one I'd choose for a serious editing workstation. It's rated for up to 14,900 MB/s read and 14,000 MB/s write, and independent Blackmagic testing found roughly 10,005 MB/s read / 10,581 MB/s write, making it particularly compelling for video-editing workloads.

Other excellent choices

• Samsung 9100 PRO 4TB with Heatsink - $1,399.99 (newegg.com)
• Crucial T705 4TB with Heatsink - $799.95 (newegg.com)
• Crucial T710 4TB - $699.99 (Micro Center)

The Samsung 9100 Pro is especially strong for creators and has a 2,400 TBW endurance rating; the WD SN8100 is also rated at 2,400 TBW.

One important point: make sure your motherboard has a PCIe 5.0 x4 M.2 slot. Otherwise these drives will be limited by the PCIe generation available.

For a video-editing build, I'd actually recommend two SSDs rather than one: a fast 4TB drive for OS/apps/projects and another large SSD for footage/cache. That can make a bigger practical difference than chasing the absolute highest benchmark number.

If you tell me your CPU, GPU, motherboard, and budget, I can recommend the complete storage setup—including which SSD should hold Windows, Adobe Premiere/DaVinci, project files, cache, and footage.

For a high-end video editing workstation, maximizing your throughput speeds—especially for scrubbing 4K/8K timelines, caching, and transferring massive raw footage files—means looking at top-tier PCIe 5.0 and PCIe 4.0 NVMe drives.

The top-performing 4TB options on the market, categorized by speed class, include:

• Speeds: Up to 14,800 MB/s Read / 13,400 MB/s Write
• Why it's great: This next-gen PCIe 5.0 flagship represents the absolute pinnacle of consumer storage speed, doubling the bandwidth of Gen4 drives. It features a power-efficient 5nm controller and a robust DRAM cache, making it ideal for brutal, heavy-duty rendering and sustained professional workflows. (Note: Check availability and pricing via Samsung or B&H Photo-Video-Audio)

• Speeds: Up to 14,500 MB/s Read / 12,700 MB/s Write
• Why it's great: Utilizing Micron's 232-layer TLC NAND, the T705 is another titan of the PCIe 5.0 generation . It provides blistering sequential and random IOPS performance tailored for demanding creative workflows and high-bitrate video editing. Ensure your motherboard has a robust M.2 heatsink or buy the integrated heatsink version, as Gen5 drives pull serious wattage under load. You can explore options on Adorama or Best Buy.

• Speeds: Up to 7,450 MB/s Read / 6,900 MB/s Write
• Why it's great: If your motherboard doesn’t support PCIe 5.0 (or you want to avoid the extra heat and cost of Gen5 drives), the 990 PRO remains a gold standard . It maximizes the absolute limit of the PCIe 4.0 interface, features incredible thermal control via its nickel-coated controller, and has proven reliability for heavy multi-stream video editing. Available at retailers like Newegg.

To help narrow down which drive fits your setup best, tell me:

• What CPU and motherboard are you planning to use? (To confirm PCIe 5.0 M.2 slot support)
• Do you plan to run a single large drive for everything, or a multi-drive setup (e.g., a smaller OS drive + this 4TB scratch/media drive)?

When building a high-performance video editing PC, choosing a 4TB SSD depends on whether you want absolute state-of-the-art speed (PCIe 5.0) or the best balance of sustained thermal efficiency, reliability, and value (PCIe 4.0).

The top-performing 4TB options available fall into these distinct categories:

1. The Absolute Speed King (PCIe 5.0):
   • Speeds: Up to 14,900 MB/s Read / 14,000 MB/s Write
   • Why it's great: If your motherboard supports PCIe 5.0 and you are scrubbing through massive raw 8K or high-bitrate 4K multi-cam timelines, this drive offers blistering transfer rates. It utilizes advanced controller tech to manage heat better than early Gen 5 competitors, though you'll still want a robust motherboard heatsink or an active cooling solution.
2. The Ultra-Fast Alternative (PCIe 5.0):
   • Speeds: Up to 14,800 MB/s Read / 13,400 MB/s Write
   • Why it's great: Samsung’s flagship PCIe 5.0 powerhouse includes a 5nm controller and an integrated heatsink designed to keep thermal throttling at bay during prolonged rendering and heavy cache writing tasks. It's exceptionally reliable and backed by the robust Samsung Magician Software ecosystem.
3. The Smart, Stable Performance Choice (PCIe 4.0):
   • Speeds: Up to 7,450 MB/s Read / 6,900 MB/s Write
   • Why it's great: For most editing workflows, top-tier PCIe 4.0 drives like the Samsung 990 PRO represent the sweet spot. They run significantly cooler than Gen 5 drives, don't demand aggressive fan cooling, and max out the PCIe 4.0 bandwidth with phenomenal sustained write performance and a generous DRAM cache.
4. The Value-Focused Workhorse (PCIe 4.0):
   • Speeds: Up to 7,000 MB/s Read / 6,900 MB/s Write
   • Why it's great: An exceptional dollar-to-performance ratio for creative builders. It handles heavy caching, proxy generation, and rendering workloads smoothly with high endurance (2,400 TBW).

To help narrow down the ideal choice, let me know:

• What motherboard or CPU platform are you using (does it have an open PCIe 5.0 M.2 slot)?
• Will this drive hold your operating system/applications , act as a scratch/cache drive , or serve as long-term media storage?

For a high-end video-editing PC, I’d go with a 4TB PCIe 5.0 NVMe SSD if your motherboard supports it.

• WD_BLACK SN8100 4TB - $999.99 (Micro Center)

My top picks

• 🥇 WD_BLACK SN8100 4TB — up to 14,900 MB/s read and roughly 14,000 MB/s write. It’s an excellent fit for large video projects, scratch/cache files, and moving huge footage libraries. The current product listing I found is around $1,000.

• 🥈 Corsair MP700 PRO XT 4TB — up to 14,900 MB/s read / 14,500 MB/s write, with TLC NAND and a very high endurance rating. Corsair specifically recommends separate cooling, so make sure your motherboard has a substantial M.2 heatsink or use active cooling.

• 🥉 Samsung 9100 PRO 4TB — 14,800 MB/s read / 13,400 MB/s write. Samsung's flagship option, but its current 4TB pricing is extremely high at about $1,360.

• WD_BLACK SN8100 4TB - $999.99 (Micro Center)

• Corsair MP700 PRO SE 4TB - $759.99 (CORSAIR)

• Samsung 9100 PRO 4TB - $1,359.99 (newegg.com)

• Crucial T700 4TB - $839.00 (newegg.com)

What I'd actually build

For video editing, don't necessarily spend all your money chasing the highest benchmark number. A better setup is often:

• 4TB Gen 5 NVMe #1: OS, Premiere Pro/DaVinci Resolve, active projects
• 4TB Gen 5/Gen 4 NVMe #2: dedicated media/scratch/cache
• Large HDD/NAS: finished projects and long-term footage backup

If you're editing 4K/6K/8K footage, the fast sequential performance of Gen 5 drives can be useful when moving large media files. For normal 4K editing, however, a good Gen 4 drive is already extremely fast, and the money saved can sometimes be better spent on more RAM, CPU, or GPU.

My choice: WD_BLACK SN8100 4TB for a new high-end workstation. If you tell me your CPU, GPU, motherboard, and budget, I can pick the exact SSD(s) I'd use and lay out the whole storage configuration for your editing PC.

For a powerful video editing PC, the absolute fastest 4TB option is a PCIe 5.0 drive like the WD_BLACK SN8100 4TB NVMe SSD Go to product viewer dialog for this item. , which reaches blistering sequential speeds up to 14,900 MB/s read and 14,000 MB/s write . However, if your motherboard maxes out at PCIe 4.0 or you want a cooler, more cost-effective drive with incredible sustained performance, the top-tier choice is the Samsung 990 PRO 4TB Go to product viewer dialog for this item. at 7,450 MB/s read and 6,900 MB/s write.

Top 4TB SSD Options Compared

Why These Matter for Video Editing

• Sustained Write Performance: Video editing involves writing massive 4K/8K video files or rendering heavy cache files. Drives with dedicated on-board DRAM cache (like the Samsung 990 Pro and WD Black series) prevent severe speed drops during long export queues.
• Thermal Management: Blazing fast read/write operations generate heavy heat. For high-end Gen 5 or continuous Gen 4 workloads, using an integrated heatsink is critical to avoid thermal throttling.

To help narrow down the best choice, do you know if your motherboard supports PCIe 5.0 M.2 slots , and will this drive be used as your primary OS boot drive or a dedicated scratch/project media drive?

If you’re building a high-end video-editing PC, I’d go with a 4TB PCIe 5.0 NVMe SSD. For large 4K/6K/8K footage, the sustained sequential performance matters much more than gaming-style random-access numbers.

🏆 My top pick: WD_BLACK SN8100 4TB

WD_BLACK SN8100 4TB with Heatsink

$849.99

The WD_BLACK SN8100 4TB is currently one of the fastest 4TB drives available, rated for approximately 14,900 MB/s read and 14,000 MB/s write. It also has 2,400 TBW endurance, making it particularly attractive for a workstation that will constantly read and write large video files.

Other excellent choices

Samsung 9100 PRO 4TB

$919.95

Crucial T705 4TB

$649.75

WD_BLACK SN8100 4TB

$849.99

The Samsung 9100 PRO is particularly compelling if you prioritize Samsung's software/support ecosystem; the 4TB model is rated at 14,800/13,400 MB/s and 2,400 TBW.

One important caveat: PCIe 5.0 SSDs run hot. For a video-editing workstation, make sure your motherboard has a substantial M.2 heatsink, or buy the heatsink version. Sustained video workloads can otherwise cause thermal throttling.

Also, if you're building the whole PC around video editing, I wouldn't necessarily put everything on one 4TB drive. A better setup is often:

• 2TB Gen5 NVMe → OS, Premiere Pro/DaVinci Resolve, applications
• 4TB Gen5 NVMe → active video projects, footage, cache/scratch
• Large SATA SSD/HDD/NAS → completed projects and archive

If you tell me your budget (e.g. $3,000 / $5,000 / $10,000) and whether you use Premiere Pro or DaVinci Resolve, I can spec out the entire video-editing PC around the SSD.

If you're building a high-end video-editing PC, I'd go with a 4TB PCIe 5.0 NVMe SSD rather than a SATA SSD or older PCIe 4.0 model.

🏆 My top pick: WD_BLACK SN8100 4TB

WD_BLACK SN8100 4TB

$999.99

For video editing, the WD_BLACK SN8100 4TB is arguably the best combination of extreme speed and sustained performance. It reaches approximately 14,900 MB/s sequential read and 14,000 MB/s sequential write, with 2.4M random-write IOPS and a 2,400 TBW endurance rating.

Other excellent choices

Samsung 9100 PRO 4TB

$1,359.99

Crucial T705 4TB

$229.99

Crucial T500 4TB

$238.99

WD_BLACK SN850X 4TB

$199.99

The SN8100 actually has the highest rated sequential speeds of these three Gen5 flagships.

For video editing specifically

I'd build your storage like this:

• 4TB SN8100 → Windows, Premiere Pro/DaVinci Resolve, active projects, cache/scratch
• Second 4TB NVMe → source footage/project media
• 8–16TB HDD or large SSD → completed projects/archive
• External backup → absolutely essential for your footage

A single 4TB SSD can work, but separating OS/cache from active media can improve workflow consistency when you're simultaneously reading footage and writing cache/render files.

Important: PCIe 5.0 only makes sense if your motherboard has a PCIe 5.0 M.2 slot connected with sufficient lanes. These drives also run hot, so use the motherboard's M.2 heatsink or a quality SSD heatsink.

If you tell me your budget (e.g. $3,000, $5,000, $10,000) and whether you're editing 4K, 6K, 8K, ProRes, H.265, or RAW, I can spec out the entire video-editing PC around the SSD.

For a powerful video editing PC, the "best" 4TB SSD depends on whether your motherboard supports cutting-edge PCIe 5.0 or maxed-out PCIe 4.0 slots . Video editing relies heavily on sustained read/write speeds for scrubbing through high-bitrate 4K/8K footage, fast project loading, and cache management.

The top 4TB NVMe SSD options for raw speed and sustained creator workloads include:

• Interface: PCIe 5.0 x4

• Speeds: Up to 14,800 MB/s Read / 13,400 MB/s Write

• Why it’s great: If you are building a top-tier rig with a modern PCIe 5.0 motherboard, this is the performance king. It doubles the speed of Gen4 drives, utilizes a high-efficiency 5nm controller to manage heat, and features a massive DRAM cache, making heavy video rendering and multi-stream timeline playback completely bottleneck-free.

• Interface: PCIe 5.0 x4

• Speeds: Blazing fast sequential and random I/O performance

• Why it’s great: An exceptional enterprise-grade/enthusiast competitor in the Gen5 space. It delivers screaming-fast random read/write transfers ideal for heavy workstation environments, though it definitely requires a proper motherboard heatsink and a Gen5-compatible M.2 slot.

• Interface: PCIe 4.0 x4

• Speeds: Up to 7,450 MB/s Read / 6,900 MB/s Write

• Why it’s great: If your motherboard doesn't support PCIe 5.0 (or you want to save some budget while still getting elite performance), the 4TB version of the 990 PRO essentially maxes out the PCIe 4.0 limit . Its high thermal efficiency, rock-solid reliability, and excellent random IOPS make it a favorite for content creators using Premiere Pro, DaVinci Resolve, and After Effects.

• Interface: PCIe 4.0 x4

• Speeds: Up to 7,300 MB/s Read / 6,600 MB/s Write

• Why it’s great: Often found at a slightly lower price point than Samsung's flagship, the SN850X offers phenomenal sustained write performance and exceptional real-world file transfer scores, making it a reliable drop-in choice for large media scratch disks.

To help narrow down the best choice, what CPU and motherboard are you planning to use, and will this 4TB drive be your primary boot drive or a dedicated scratch/media disk for video projects?