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PNY

PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB)

  • Based on 18,620 reviews
Condition: Used - Very Good
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Aug 7 – Aug 11
Order within 9 hours and 42 minutes
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Style: 1TB


Features

  • Upgrade your laptop or desktop computer and feel the difference with super-fast OS boot times and application loads
  • Exceptional performance offering up to 535MB/s seq. Read and 515MB/s seq. Write speeds
  • Superior performance as compared to traditional hard drives (HDD)
  • Ultra-low power consumption
  • Backwards compatible with SATA II 3GB/sec

Description

The PNY CS900 2.5-Inch SATA-III (6 GB/s) solid state Drive (SSD) is an excellent choice for a mainstream solid state Drive (SSD) upgrade from a hard disk Drive (HDD). The CS900 drive is designed for an easy and cost-effective HDD replacement in the existing PC system to help realize faster boot times, quicker application launches, and better overall system performance. With no moving parts, PNY CS900 is highly durable, less likely to fail, and supports up to 3 years of warranty.

Digital Storage Capacity: 1 TB


Hard Disk Interface: Solid State


Connectivity Technology: SATA


Brand: PNY


Special Feature: Data Recovery Service


Hard Disk Form Factor: 2.5 Inches


Hard Disk Description: Solid State Hard Drive


Compatible Devices: Laptop


Installation Type: Internal Hard Drive


Color: Black


Digital Storage Capacity: 1 TB


Hard Disk Interface: Solid State


Connectivity Technology: SATA


Additional Features: Data Recovery Service


Hard Disk Form Factor: 2.5 Inches


Compatible Devices: Laptop


Specific Uses For Product: personal, gaming, business


Read Speed: 535 Megabytes Per Second


Media Speed: 490 Megabytes Per Second


Cache Memory Installed Size: 1


Data Transfer Rate: 535 Megabits Per Second


Form Factor: 2.5-inch


Hardware Connectivity: SATA 6.0 Gb/s


Hardware Platform: PC, laptop


Hard-Drive Size: 1 TB


Item Weight: 0.06 Kilograms


Item Dimensions L x W x Thickness: 3.94"L x 2.75"W x 0.28"Th


Number of Items: 1


Unit Count: 1.0 Count


Brand: PNY


Model Number: SSD7CS900-1TB-RB


Hard Disk Description: Solid State Hard Drive


Built-In Media: ssd


Model Name: CS900


Manufacturer: PNY


Global Trade Identification Number: 64, 11


UPC: 751492629964


Mfr Part Number: SSD7CS900-1TB-RB


Item Type Name: SSD


Warranty Description: 3 Year


Installation Type: Internal Hard Drive


Color: Black


Enclosure Material: Nand Flash Memory


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 7 – Aug 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • 1TB out of 1TB
Style: 1TB
I have been using this SSD for about 2 years as regular storage for my PC, and it has been working great. The speed is very good, and my computer feels much faster compared to my old drive. It was also very easy to install, even for someone with basic PC building experience. The quality has been excellent, and I have not had any problems with it so far. I also like that it is affordable for the amount of storage you get. It has been reliable for everyday use, including storing programs, games, and files. I would definitely recommend this SSD to anyone looking for a good and budget-friendly upgrade. ... show more
Reviewed in the United States on June 19, 2026 by Don
    • Works pretty well, was a good replacement for my PS5 hard drive
Style: 1TB
This works great for replacing the hard drive on my PS4. It is pretty fast for a budgeted PS4 drive. It is thinner in height compared to most 2.5 disk drives but it will fit in your ps4 without much issues. I has a standard aluminum case and I had no trouble installing it. I did want to see how this would perform on on both Mac and PC so I tried it with that first also was my way to test the speed. The drive was able to work without any issues. It did not require any additional software and it was just a plug in play (minus the initialization. It also fit the sata port pretty well. The only thing I would say if you are installing this in laptops with a holder is that you may need to hold it up slightly as it is thinner than your normal 2.5 disk drive but honestly it would not be too much of a difference in installation. You always need to initalize it even with external. I did want to test the transfer speed using a 3.0 enclosure and the transfer speed is not too bad which is good. There was no extreme heat up to an alarming. I did a memory verification just to be safe and the storage memory is correct so you can be sure your data is safe. The speed works pretty well for my ps4. The games load faster and the PS4 does not lag during intense cut scenes which is what I wanted. I test it against some other 2.5 solid state drives (Samsung and WD) as well as the Seagate Hybrid drive and it was not bad. It is pretty on par with the most brand solid state drives. It is definitely a good drive to use for an upgrade from a disk drive to a higher capacity and faster storage. Unfortunately with so many games being big files 1 TB does fill up pretty quick. I was able to transfer all the data from my old PS4 drive to my new one but it did take time to back up and restore everything. Overall I like this drive. It has been reliable and fast. I have not had any issues with it slowing down or failing. ... show more
Reviewed in the United States on November 17, 2023 by RedAkuma82
    • Reliable, Affordable Upgrade for Everyday Storage Needs
Style: 2TB
Reliable, Affordable Upgrade for Everyday Storage Needs This PNY CS900 2TB SSD turned out to be a straightforward and satisfying upgrade. Installation was quick—just a standard 2.5" SATA connection—and the drive was recognized immediately without any hassle. For general use, it’s a night-and-day improvement compared to an old spinning hard drive. Boot times are nearly instant, programs open faster, and overall system responsiveness feels much snappier. The 2TB capacity is a sweet spot for those who want a roomy but reasonably priced drive. It’s plenty for storing a mix of games, videos, photos, and work files without worrying about space. Performance is solid and consistent; while it doesn’t reach the speeds of NVMe drives, for most desktops and laptops that still rely on SATA, this is more than enough. I also noticed that it runs cool and quiet, with no issues under heavy file transfers. One thing to keep in mind is that this is more of a budget SSD—so while reliability has been great so far, it doesn’t come with some of the advanced endurance ratings or extra-long warranties you’ll see in higher-end models. That said, for typical consumer workloads, it’s more than adequate. Bottom line: A dependable and affordable way to breathe new life into an older machine or expand storage on a newer one. It delivers fast, reliable performance without breaking the bank. ... show more
Reviewed in the United States on August 28, 2025 by Everyday Reviews
    • Great value for money and very reliable storage.
Style: 500GB
You can't beat the price for a 500GB SSD from a trusted brand like PNY. I'm using this as a secondary drive to back up my business files and documents. It runs cool, quiet, and much faster than any traditional HDD. Highly recommended if you need cheap, dependable storage.
Reviewed in the United States on June 11, 2026 by VT
    • Works great for Eufy HB3 !!!! Works great for Eufy HB3 !!!!
Style: 250GB
Review Image by Christopher
Review Image by Christopher
Finally. This SSD works without issue for the EUFY HOMEBASE 3. It’s seen immediately. And then you just tap format. After 3 -5 minutes it’s done. I tried installing a Crucial SSD that I had from a few years ago. No good. Never was seen by the HB 3. Upon reading online Eufy only supports. 5 v at 1.2 amps. My old ssd was 5v 2.0 amps. No good. This PNY is perfect. As it’s 5 v at 1.0 amps just what I needed. And the price was great. 250 gigs is plenty for 4 cams. Overall I’m happy. Love using Amazon. ... show more
Reviewed in the United States on May 31, 2026 Reviewed in the United States on May 31, 2026 by Christopher
    • Fast and cheap ssd
Style: 250GB
The speed of the speed and the price explains that it's a good ssd
Reviewed in the United States on April 3, 2026 by Geo
    • 10x speed increase
Style: 500GB
10x speed increase from my HDD I used Macrium Reflect (free 30-day trial) to clone my HDD to the new SSD which was easy with the help of a couple YouTube videos. The results are impressive. Timed my old boot process at over 3 minutes until I was able to use my laptop. Even after 3 minutes, it was barely usable, and the disk was running at 100%. After installing the SSD, boot time was 33 seconds, and the laptop was ready to go. It runs better than it did out of the box. Highly recommend this upgrade to any older laptop. ... show more
Reviewed in the United States on October 28, 2025 by Justin S
    • Ways to save
Style: 2TB KIT
My computer died and a new one would cost an arm and leg and doesn’t have the features that this baby has, so I took it to a computer guy who introduced me to this drive. It worked like a charm. It’s fast, has a lot of space and all my stuff has been restored without the exorbitant cost.
Reviewed in the United States on April 28, 2026 by Nicola

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