PNY

PNY SSD7CS900-240-RB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD)

Name: PNY SSD7CS900-240-RB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD)
Brand: PNY
SKU: B0719D9YL7
Price: 49.00 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-15

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$49.00

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View Current Price on Amazon → Compare to similar ssds & storage

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The PNY SSD7CS900-240-RB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) is a specs-and-price decision rather than a crowd-consensus one in the ssds & storage category, priced around $49.00. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

The PNY CS900 240GB is a straightforward answer to a slow boot drive: a 2.5-inch SATA III SSD built on 3D NAND that drops into any laptop or desktop with a standard SATA bay. PNY rates it at up to 535MB/s sequential read and 500MB/s sequential write, which is close to the ceiling of the SATA 6Gb/s interface and several times what a spinning 5400 or 7200 RPM hard drive delivers. In practice that shows up where you notice it most: OS boot, application launches, and file copies. Because there are no moving parts, the CS900 runs cooler, quieter, and draws less power than the HDD it replaces…

SpecPicks Verdict

SpecPicks scored PNY SSD7CS900-240-RB 3D NAND 2.5" SATA III Internal Solid State… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the ssds & storage category. PNY's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

How fast is the PNY CS900 compared to my old hard drive?

PNY rates the CS900 at up to 535MB/s sequential read and 500MB/s sequential write. A typical 2.5-inch laptop hard drive tops out near 100-120MB/s, so boot and application launches are dramatically quicker.

Will the PNY CS900 fit my laptop?

It is a standard 2.5-inch SATA III drive, so it fits any laptop or desktop with a 2.5-inch SATA bay. It will not fit an M.2 slot. Check your system's drive bay before ordering.

Is 240GB enough storage?

It comfortably holds Windows plus office, browser, and everyday applications. If you keep a large game or media library, plan to pair it with a secondary drive or step up in capacity.

What warranty does PNY include?

PNY states the CS900 supports up to a 3-year warranty. Check the current product listing for the exact terms that apply to your capacity and region.

Is the PNY CS900 reliable?

It uses 3D NAND with no moving parts, which removes the mechanical failure modes of a hard drive. Buyer feedback backs that up: 4.7 out of 5 stars across 8,603 ratings.

Pros & Cons

Pros

✓ Exceptional performance offering up to 535MB/s seq. Read and 500MB/s seq. Write speeds
✓ Backed by PNY's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key 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 500MB/s seq. Write speeds
Superior performance as compared to traditional hard drives (HDD)
Ultra-low power consumption
Faster boot up and quicker application launch
Cost effective HDD replacement for better overall performance

Full Specifications

ASIN	B0719D9YL7
Brand	PNY
Color	Black
Series	CS900
Hard Drive	240 GB Solid State Drive
Item Weight	1.6 ounces
Manufacturer	PNY
Model Number	SSD7CS900-240-RB
Special Feature	Durable, Portable
Flash Memory Size	240 GB
Hardware Platform	PC, laptop
Installation Type	Internal Hard Drive
Item model number	SSD7CS900-240-RB
Compatible Devices	Desktop, Laptop
Product Dimensions	2.76 x 3.94 x 0.28 inches
Hard Disk Interface	Solid State
Date First Available	April 26, 2017
Hard Drive Interface	Solid State
Item DimensionsLxWxH	2.76 x 3.94 x 0.28 inches
Hard Disk Description	Solid State Drive

Ready to buy?

PNY SSD7CS900-240-RB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.