The 2025 edition of Amazon Prime Day returns July 8th through July 11th. The blockbuster promotion for Prime subscribers has become one of the biggest shopping events of the year. It features millions of deals from top brands across dozens of categories. Those sales include computer hardware, such as hard disk drives (HDDs), solid-state drives (SSDs), and other storage devices.
So, what popular products will see their price slashed during Prime Day 2025?
The experts at Secure Data Recovery outline the best hard drives, SSDs, and other storage on sale to Prime subscribers.
Best SSD Deals
These M.2 NVMe SSDs are a steal this July.
Samsung 9100 PRO
- 2 TB: $239.99
$299.99(Save $60) - 4 TB: $449.99
$549.99(Save $100)
Released in 2025, the Samsung 9100 PRO is the company’s top-of-the-line SSD. It provides cutting-edge performance for demanding tasks, including content creation and gaming. Samsung claims the 9100 PRO achieves a blistering 14,800 MB/s and 13,400 MB/s for sequential read/write speeds. Buyers can grab the brand-new, high-performance SSD in 2 TB and 4 TB capacities on Prime Day at around 20% off.
Note: Many motherboards do not support PCIe 5.0 yet. Verify that your platform is compatible with PCIe 5.0 to maximize the performance of an SSD like the 9100 PRO.
Samsung 990 PRO
- 2 TB: $149.99
$169.99(Save $20) - 4 TB: $299.99
$374.99(Save $75)
The Samsung 990 PRO is an option for users seeking an ultra-fast SSD at a more affordable price. The 990 PRO delivers sequential read speeds up to 7,450 MB/s for intensive computing and gaming. Additionally, the SSD utilizes the PCIe 4.0 standard, which most motherboards support. That widespread support makes the 990 PRO an excellent SSD for many machines. The 4 TB model is an especially great value on Prime Day 2025.
WD Black SN850X
- 2 TB: $145.00
$189.99(Save $44.99) - 4 TB: $285.00
$379.99(Save $94.99) - 8 TB: $619.99
$879.99(Save $260)
The WD Black SN850X is SanDisk’s high-end SSD for heavy workflows like gaming and real-time editing. It promises similar read/write speeds to its peers and improved cooling. The 8TB SN850X offers a jaw-dropping amount of storage without compromising on performance. Now, Prime subscribers can save hundreds of dollars on the drive and grow their gaming or media libraries.
Samsung 990 EVO Plus
- 1 TB: $79.99
$109.99(Save $30) - 2 TB: $139.99
$176.99(Save $37) - 4 TB: $234.99
$327.99(Save $93)
The Samsung 990 EVO Plus is an M.2 NVMe SSD with a friendly price tag. It is a perfect choice for people who want to upgrade the performance of an older system drive. The 990 EVO has much faster read/write speeds for less taxing workloads, such as multitasking and streaming. Even if it falls short in other areas, such as gaming on the highest graphics settings. However, the discounted cost allows casual users to purchase an SSD at a fantastic price on Prime Day.
Best HDD Deals
It is hard to beat a spinning disk when it comes to raw storage space
WD Red Pro NAS HDD
- 10 TB: $219.99
$279.99(Save $60) - 18 TB: $339.49
$379.99(Save $40.50) - 24 TB: $499.99
$569.99(Save $70)
The WD Red Pro is a large-capacity hard drive designed for network-attached storage (NAS) systems. The disk works inside a wide range of multi-bay enclosures. Once installed, the hard drives are built for 24/7 usage in a RAID setup. Placing multiple HDDs in a storage unit can significantly increase the total storage space available to users. The cost savings across several disks can add up to a substantial amount.
Best External Drive Deals
External drives need to fill several roles.
Samsung T9 Portable SSD
- 2 TB: $169.99
$299.99(Save $130) - 4 TB: $319.99
$549.99(Save $230)
The Samsung T9 Portable SSD puts stellar performance in the palm of your hands. The T9 has outstanding read/write speeds and robust encryption standards in a compact, durable frame. It utilizes USB 3.2 Gen 2x2 for rapid 20 Gbps file transfers, minimizing downtime. The impressive performance makes it one of the best external drives for photographers and videographers.
Here is how the T9 performed in our benchmark:
The T9 represents tremendous value for an external drive, with a sale price that Samsung slashed during Prime Day 2025.
Note: Not all motherboards support USB 3.2 Gen 2x2. The T9 would fare worse on an older generation interface.
Crucial X10 Portable SSD
- 1 TB: $81.99
$139.99(Save $58) - 2 TB: $134.99
$249.99(Save $115) - 4 TB: $219.99
$395.99(Save $176) - 6 TB: $291.99
$558.99(Save $267)
The Crucial X10 Portable SSD is Micron’s newest external drive. The X10 boasts incredible read and write speeds, as well as an IP65 rating for dust and water resistance. Like Samsung’s T9, the X10 pushes data across two USB 3.2 Gen 2 lanes to achieve 20 Gbps bandwidth. The external SSD is more than 40% off for Prime subscribers, including a massive 6 TB model.
Samsung T7 Shield Portable SSD
- 1 TB: $109.99
$169.99(Save $60) - 2 TB: $159.99
$284.99(Save $125) - 4 TB: $299.99
$499.99(Save $200)
The Samsung T7 Shield Portable SSD is a rugged external drive for content creators who spend plenty of time in the field. While it may not match the speeds of Samsung’s T9, the T7 Shield owns an IP65 rating, demonstrating its resistance to the elements. In addition, the rubberized case protects the device from drops of up to 9.8 feet. The T7 Shield’s blend of performance and toughness makes it a Prime Day bargain.
WD My Book Desktop HDD
- 12 TB: $229.99
$269.99(Save $40) - 24 TB: $469.99
$599.99(Save $130)
The WD My Book Desktop HDD is an external hard drive for users who need to store large volumes of data. It is compatible with Windows PCs and Macs by default and comes with device management software for simpler backups. The My Book will not astonish users when it comes to read/write speeds, but external SSDs cannot compete with its capacity.
Best Memory Cards
The latest cameras and mobile devices require a modern memory card.
SanDisk Extreme PRO SDXC UHC-II
- 128 GB: $44.99
$59.49(Save $14.50) - 256 GB: $62.99
$79.99(Save $17)
The SanDisk Extreme PRO SDXC UHC-II enables professionals and prosumers to record 4K and 6K video. It even captures cinema-quality video with effects like slow motion. The SanDisk Extreme PRO also supplies fast offload times to users, making it an affordable, well-rounded card.
Prime Day 2025: What To Look For
Of course, Amazon will have sales on other storage devices throughout the event. Some of those deals may make more sense, given your unique needs. Our previous buying guide listed key factors for people researching hard drives and SSDs.
Here are factors to consider when browsing for storage on Prime Day:
- Savings: Cost is one of the primary concerns in buying decisions.
- Storage Medium: SSDs offer much better performance, while HDDs serve as a more cost-effective storage.
- Storage Capacity: Account for current and future storage needs to avoid quick replacements.
- Form Factor: Make sure the motherboard has slots for M.2 SSDs and the PC chassis has bays for 3.5-inch hard disk drives.
- Interface: Support for modern interfaces, such as PCIe 5.0, varies by motherboard.
There are numerous deals for hard drives, SSDs, and other storage media on Prime Day 2025.
The event runs from July 8th to July 11th, but some sales are available early, so check Amazon for more details.
