4TB WD Blue SN5000 NVMe Internal Solid State Drive SSD - PCIe Gen 4.0, M.2 2280, Up to 5

I wanted a reliable, fast ssd for a thunderbolt 4/usb4 enclosure. After much research, I decided on this ssd. Yes, it's not the fastest ssd, and not the latest PCIe5. However, it delivers write/read speeds in excess of the bandwidth limitations. I'm getting write speeds of over 2775MB/s and read of over 2850MB/s. And, with the abundant hybrid cache, the sustained writes don't seem to recede. Super fast, with less temperature/power issues (than the top of the line, newer ssd cards). It delivers the same throughput as the newer, faster cards (which would max out at about the same level, due to the bandwidth limits). Saved some money, which is always a welcomed feature. In the near future, I'll spend the savings on a faster card (probably the WD SN850X) when I purchase a thunderbolt 5 enclosure. Very pleased with the specs and real world performance of this ssd. Five stars, definitely.

Gnemik · 2025-02-19 · via amazon

Paired this with the SABRENT M.2 NVMe SSD to PCIe X16/X8/X4 Adapter Card with Aluminum Heatsink, Easy Install, Supports 2230/2242/2260/2280, Not Compatible with SATA or PCIe x1 (EC-PCIE). Works perfectly!!! Love this drive.

Mark Train · 2026-04-02 · via amazon

Upon purchasing a new iMac, I realized I needed more storage to meet my needs. There are many SSD configurations that satisfy that need. This card was easy to install in the hub I had to purchase to accommodate my older USB accessories. The drive came formatted FAT, so in order to make it readable in Mac OS, you have to reformat it to APFS. It is a simple process and once formatted, it has worked flawlessly. It is very reasonably priced. I have no complaints about its read/write speed. It is much better than the old hard drives--I have not noticed any latency issues when editing video.

Ron Simmons · 2025-07-19 · via amazon

So I added this 2 TB SSD to my iMac 27" 2017 which was having very slow boot-up times. After a clean install of the operating system my iMac boots up almost instantly! Like a new machine! Make sure you see if you need an adapter which I did and also ordered that from Amazon. It takes some time to install as you pretty much have to take apart the entire machine to get to the mother board. But well worth the effort! A great value as well as for about $140 my old iMac has a new lease on life! Couldn't be more pleased!!

Paul · 2025-06-05 · via amazon

Western Digital 4TB WD Blue SN5000 NVMe Internal Solid State Drive SSD - PCIe Gen 4.0, M.2 great for windows pc gaming system works good loads programs faster than my last hard drive WD Black SSD had issues. WD Blue hard drive connects with network well fits in M.2 PCIe slot. I will update on durability of performance. So far it's working great I am currenlty using 4TB WD Blue. Durability so far as performance. Make sure you enable your hard drive in Bios when installing new windows GPT format for windows 11.

PoetElenaB Poetry Is My Story · 2025-12-13 · via amazon

MSI

Not tracked at this retailer

Newegg (Open Box)

Not tracked at this retailer

VALUE SCORE

Cap

128

Read

550MB/s

Type

NVMe

Cap

128

Read

550MB/s

Type

NVMe