![[WDS400T1R0C] WD Red SN700 4TB M.2 NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW](/_next/image?url=%2Fimages%2F-wds400t1r0c-wd-red-sn700-4tb-m-2-nvme-nas-ssd-3400mb-s-3100mb-s-r-w-5100tbw.webp&w=640&q=75)
Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3×4 1.75M hrs MTBF 5yrs wtyAccelerate Your NAS Tackle extreme workloads in high-intensity NAS environments with the fast-caching WD Red SN700 NVMe||| SSD. The drive|||s robust system responsiveness and exceptional I/O performance are perfect for multi-user, multitasking applications, letting you tame your SMB|||s toughest projects from virtualization to collaborative editing to intensive database storage with efficient caching |||all while helping to lower your TCO. Accelerate Your NAS The fast-caching power of the WD Red SN700 NVMe||| SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs. Perfect for SMBs Even in smaller operations, multiple people working at the same time can tax a NAS device. NVMe caching easily handles random workloads in multi-user, multitasking applications to let small-to-medium businesses do more. Scale Up to Keep Up Keep ahead of the data explosion with huge capacities up to 4TB1. Optimize Your Workflow Purpose-built and tested to be compatible with many of today|||s most popular NAS systems for maximum flexibility to optimize your workflow.
Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3×4 1.75M hrs MTBF 5yrs wtyAccelerate Your NAS Tackle extreme workloads in high-intensity NAS environments with the fast-caching WD Red SN700 NVMe||| SSD. The drive|||s robust system responsiveness and exceptional I/O performance are perfect for multi-user, multitasking applications, letting you tame your SMB|||s toughest projects from virtualization to collaborative editing to intensive database storage with efficient caching |||all while helping to lower your TCO. Accelerate Your NAS The fast-caching power of the WD Red SN700 NVMe||| SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs. Perfect for SMBs Even in smaller operations, multiple people working at the same time can tax a NAS device. NVMe caching easily handles random workloads in multi-user, multitasking applications to let small-to-medium businesses do more. Scale Up to Keep Up Keep ahead of the data explosion with huge capacities up to 4TB1. Optimize Your Workflow Purpose-built and tested to be compatible with many of today|||s most popular NAS systems for maximum flexibility to optimize your workflow.
[WDS400T1R0C] WD Red SN700 4TB M.2 NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW
Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3×4 1.75M hrs MTBF 5yrs wtyAccelerate Your NAS Tackle extreme workloads in high-intensity NAS environments with the fast-caching WD Red SN700 NVMe||| SSD. The drive|||s robust system responsiveness and exceptional I/O performance are perfect for multi-user, multitasking applications, letting you tame your SMB|||s toughest projects from virtualization to collaborative editing to intensive database storage with efficient caching |||all while helping to lower your TCO. Accelerate Your NAS The fast-caching power of the WD Red SN700 NVMe||| SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs. Perfect for SMBs Even in smaller operations, multiple people working at the same time can tax a NAS device. NVMe caching easily handles random workloads in multi-user, multitasking applications to let small-to-medium businesses do more. Scale Up to Keep Up Keep ahead of the data explosion with huge capacities up to 4TB1. Optimize Your Workflow Purpose-built and tested to be compatible with many of today|||s most popular NAS systems for maximum flexibility to optimize your workflow.
Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3×4 1.75M hrs MTBF 5yrs wtyAccelerate Your NAS Tackle extreme workloads in high-intensity NAS environments with the fast-caching WD Red SN700 NVMe||| SSD. The drive|||s robust system responsiveness and exceptional I/O performance are perfect for multi-user, multitasking applications, letting you tame your SMB|||s toughest projects from virtualization to collaborative editing to intensive database storage with efficient caching |||all while helping to lower your TCO. Accelerate Your NAS The fast-caching power of the WD Red SN700 NVMe||| SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs. Perfect for SMBs Even in smaller operations, multiple people working at the same time can tax a NAS device. NVMe caching easily handles random workloads in multi-user, multitasking applications to let small-to-medium businesses do more. Scale Up to Keep Up Keep ahead of the data explosion with huge capacities up to 4TB1. Optimize Your Workflow Purpose-built and tested to be compatible with many of today|||s most popular NAS systems for maximum flexibility to optimize your workflow.
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The lowest price for [WDS400T1R0C] WD Red SN700 4TB M.2 NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW right now is $352.92 at Amazon.com.au, compared across 27 retailers.
The all-time low was $341.79 on 6 June 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 03:34:57
Western Digital SN700 500GB NVMe M.2 SSD for NAS, Red
Free delivery
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WD Red SN700 WDS400T1R0C 4TB NVMe M.2 PCIe Gen3 NAS SSD
7-day returns
[WDS400T1R0C] WD Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3x4 1.75M hrs MTBF 5yrs wty
7-day returns
WD 4TB Red WDS400T1R0C SN700 NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3x4
Delivery $12.99
Western Digital WDS400T1R0C-68BDK0, WD Red SN700 NAS SSD, M.2 2280 NVMe PCIe Gen3, 4TB, Read Speed: 3400MB/s, Write Speed: 3100MB/s, 5100TBW, 550K/
Delivery between 10–22 June $14.99
WD Red SN700 4TB NVMe SSD — 3400MB/s 5100TBW
Free delivery between Tue – Thu
Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3x4 1.75M hrs MTBF 5yrs wty
Delivery $15
Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3x4 1.75M hrs MTBF 5yrs wty WDS400T1R0C-68BDK0
Delivery $13
Western Digital Red SN700 4TB NVMe NAS SSD
Delivery between 10–15 June $10
WD WDS400T1R0C Western Digital WD Red SN700 4TB NVMe NAS SSD
Delivery between 10–15 June $14.50
originally posted on cclonline.com
Good Product. Nice quality Drive. Good packaging. Good speed.
originally posted on westerndigital.com
I've recently replaced a 2TB SN750 (which was full) with a 4TB SN700 in a MacBook Pro 2015 15".Pros: 4TB - It's big and the price is good, and I've only had good experiences with WD ssds.Cons: Blackmagic write speeds aren't what I'd hoped. Read speed is fine.Overall, I'd give it 4 1/2 stars - wish it was faster, but given the price and the age of the computer this was the sweet spot. I do recommend it, but don't expect the speed of an SN750 or SN850.Totally blows a SATA drive out of the water, though.
originally posted on digitec.ch
This disk is a really good and fast SSD disk. Also it has 5100 TBW which is about 10 times more than the others, so you can use it much more intensively and longer !Performances are the following with a Dell Inspiron 7306 laptop:Specification - Tested:Read seq 8Q (MB/s): 3400 - 3388Write seq 8Q (MB/s): 3100 - 3090Read IO (IOPS): 550'000 - 146'000Write IO (IOPS): 520'000 - 116'000For manual file copy, this is the result : 1560 / 2090 MB/s R/W.This is much more than other 2TB drives that have only 1200 / 1300 MB/s.We can see that it is very close to the specification with Crystal Disk Mark. The Dell laptop is lowering the IOPS so that it doesn’t heat too much, which is very good, and it is not a drive issue.I think it is the perfect drive to buy to be ... MoreThis disk is a really good and fast SSD disk. Also it has 5100 TBW which is about 10 times more than the others, so you can use it much more intensively and longer !Performances are the following with a Dell Inspiron 7306 laptop:Specification - Tested:Read seq 8Q (MB/s): 3400 - 3388Write seq 8Q (MB/s): 3100 - 3090Read IO (IOPS): 550'000 - 146'000Write IO (IOPS): 520'000 - 116'000For manual file copy, this is the result : 1560 / 2090 MB/s R/W.This is much more than other 2TB drives that have only 1200 / 1300 MB/s.We can see that it is very close to the specification with Crystal Disk Mark. The Dell laptop is lowering the IOPS so that it doesn’t heat too much, which is very good, and it is not a drive issue.I think it is the perfect drive to buy to be used with any laptop that supports the 2280 M.2 size, and works like a charm with the Dell Inspiron 7306.
Western Digital SN700 500GB NVMe M.2 SSD for NAS, Red
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
WD Red SN700 WDS400T1R0C 4TB NVMe M.2 PCIe Gen3 NAS SSD
7-day returns
[WDS400T1R0C] WD Western Digital WD Red SN700 4TB NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3x4 1.75M hrs MTBF 5yrs wty
7-day returns
WD 4TB Red WDS400T1R0C SN700 NVMe NAS SSD 3400MB/s 3100MB/s R/W 5100TBW 550K/520K IOPS M.2 Gen3x4
Delivery $12.99
Western Digital WDS400T1R0C-68BDK0, WD Red SN700 NAS SSD, M.2 2280 NVMe PCIe Gen3, 4TB, Read Speed: 3400MB/s, Write Speed: 3100MB/s, 5100TBW, 550K/
Delivery between 10–22 June $14.99
Good Product. Nice quality Drive. Good packaging. Good speed.
I've recently replaced a 2TB SN750 (which was full) with a 4TB SN700 in a MacBook Pro 2015 15".Pros: 4TB - It's big and the price is good, and I've only had good experiences with WD ssds.Cons: Blackmagic write speeds aren't what I'd hoped. Read speed is fine.Overall, I'd give it 4 1/2 stars - wish it was faster, but given the price and the age of the computer this was the sweet spot. I do recommend it, but don't expect the speed of an SN750 or SN850.Totally blows a SATA drive out of the water, though.
This disk is a really good and fast SSD disk. Also it has 5100 TBW which is about 10 times more than the others, so you can use it much more intensively and longer !Performances are the following with a Dell Inspiron 7306 laptop:Specification - Tested:Read seq 8Q (MB/s): 3400 - 3388Write seq 8Q (MB/s): 3100 - 3090Read IO (IOPS): 550'000 - 146'000Write IO (IOPS): 520'000 - 116'000For manual file copy, this is the result : 1560 / 2090 MB/s R/W.This is much more than other 2TB drives that have only 1200 / 1300 MB/s.We can see that it is very close to the specification with Crystal Disk Mark. The Dell laptop is lowering the IOPS so that it doesn’t heat too much, which is very good, and it is not a drive issue.I think it is the perfect drive to buy to be ... MoreThis disk is a really good and fast SSD disk. Also it has 5100 TBW which is about 10 times more than the others, so you can use it much more intensively and longer !Performances are the following with a Dell Inspiron 7306 laptop:Specification - Tested:Read seq 8Q (MB/s): 3400 - 3388Write seq 8Q (MB/s): 3100 - 3090Read IO (IOPS): 550'000 - 146'000Write IO (IOPS): 520'000 - 116'000For manual file copy, this is the result : 1560 / 2090 MB/s R/W.This is much more than other 2TB drives that have only 1200 / 1300 MB/s.We can see that it is very close to the specification with Crystal Disk Mark. The Dell laptop is lowering the IOPS so that it doesn’t heat too much, which is very good, and it is not a drive issue.I think it is the perfect drive to buy to be used with any laptop that supports the 2280 M.2 size, and works like a charm with the Dell Inspiron 7306.
With its NVMe interface and PCIe Gen4 support, it provides exceptional speed and responsiveness, enabling quick data transfers and efficient file access within my NAS environment. Its optimized firmware and endurance features ensure reliable and durable operation, even under heavy workloads commonly found in NAS setups
It's hard to rate something that's thrown into a Proxmox server and for the most part forgotten about. The fact that I don't have to think about it says it all. I'm able to install virtual machines, run them 24/7, and automate backups without an issue. I'm still an amateur with Proxmox, but it's been going strong for a few months now, with no issues to report. I did benchmark it Windows before installing Proxmox, but it's running in a Z97 system at PCIe X2. It performed well, but did not reach advertised speeds because of the bottleneck. I initially purchased this to start a Nextcloud instance, and tried a few different ways until I found it was easier to run in a virtual machine.
Easy to install and solid performance so far. I purchased this as an extra harddrive for my laptop and I'm extremely happy with it. It is fast and truly a great drive.
Working in TrueNAS quite well, set a dual stripe of mirrored pairs, can add another mirrored pair to get even crazier bandwidth
however it was a tight fit in the M.2 connector, not sure why that could be. It went in, but it's not comfortable insert/remove.. Otherwise, it's NVMe, it beats an SMR hard disk for boot 1000 times over.
Fast. Under 100% recording load, the temperature is stable 59 °C in a laptop without a pressure plate and radiator. 5 years warranty. The system loads in seconds. The work in the swap file, when the PC goes beyond 8GB of RAM, is not felt.
Bought this to use as a cache for my WIP trueNAS server. Now I need to figure out what the rest of the storage will be.
![WD Red SA500 4TB 2.5" SATA NAS SSD [WDS400T2R0A]](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F712jS0PjAdL._AC_SX679_.jpg&w=640&q=75)
