WD SN7100 4TB SSD Deal: Only $210 on Amazon (5¢/GB)
▼ Summary
– The WD_Black SN7100 4TB SSD is currently available for $209.99 on Amazon, offering a $20 discount and a cost of 5 cents per gigabyte.
– This PCIe 4.0 M.2 SSD is designed for PCs and consoles, featuring a custom SanDisk Polaris 3 controller and 218-layer BiCS8 TLC flash for enhanced performance.
– It comes with a 5-year warranty and delivers read speeds up to 7,000 MB/s and write speeds up to 6,700 MB/s, suitable for gaming and video editing.
– The drive uses HMB (Host Memory Buffer) to leverage system memory for caching, improving efficiency and power savings, and has an endurance rating of 2,400 TBW.
– While not the fastest or cheapest in its class, the SN7100 is a reliable and efficient upgrade over its predecessor, the SN770, from the trusted brand Western Digital.
When it comes to dependable storage solutions that balance performance and affordability, Western Digital stands out as a trusted name alongside industry giants like Samsung. Right now, the WD_Black SN7100 4TB SSD is available on Amazon for just $209.99, working out to an impressive five cents per gigabyte. While the discount may not be record-breaking, it still represents a solid $20 price drop, making this high-capacity drive an outstanding value for anyone needing fast, reliable storage.
Designed for both PCs and modern gaming consoles, the SN7100 leverages PCIe 4.0 technology for swift data transfer. What sets this drive apart is its use of a custom SanDisk Polaris 3 controller, developed in-house, which works in tandem with advanced 218-layer BiCS8 TLC NAND flash, a product of collaboration between SanDisk and Kioxia. This proprietary hardware places the SN7100 a notch above many competing drives that rely on generic, off-the-shelf components. Buyers can also take comfort in the five-year warranty offered by Western Digital, providing peace of mind against potential failures.
Our earlier assessment of the SN7100 was favorable, and the new 4TB model only strengthens that position. While it may not claim the title of fastest or least expensive drive in its category, it delivers remarkable efficiency. Sequential read speeds reach up to 7,000 MB/s, with writes hitting 6,700 MB/s, more than enough for everyday computing, gaming, or even demanding video editing workloads. It’s also fully compatible with the PlayStation 5, delivering smooth performance for console gamers.
Although the SN7100 does not include onboard DRAM, it employs a clever workaround known as Host Memory Buffer (HMB). This feature allows the SSD to borrow a portion of your system’s RAM for caching purposes, improving responsiveness during burst operations while conserving power. Endurance is another strong suit, with a rated 2,400 TBW (terabytes written), indicating robust longevity. Overall, this drive represents a meaningful step up from its predecessor, the SN770, and holds its own against similar offerings in the market. At its current discounted price, it’s an even more compelling option from a brand known for reliability.
For those interested in broader savings, we recommend browsing our curated selection of the best PC hardware deals. You’ll find targeted offers on SSDs, hard drives, gaming monitors, graphics cards, and CPUs, all chosen to help you build or upgrade your setup without breaking the bank.
(Source: Tom’s Hardware)
