CS900 250GB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-250-RB)
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
Bottom line: The CS900 250GB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-250-RB) is a niche pick — read recent reviews before buying in the ssds & storage category, priced around $54.99. Read recent reviews carefully before committing.
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.
SpecPicks Verdict
SpecPicks classifies PNY CS900 250GB 3D NAND 2.5" SATA III Internal Solid State Drive… as a niche pick — read recent reviews before buying in the ssds & storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. PNY's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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.
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
- Backwards compatible with SATA II 3GB/sec
Full Specifications
| Brand | PNY |
|---|---|
| Color | Black |
| Model Name | CS900 |
| Read Speed | 535 Megabytes Per Second |
| Form Factor | 2.5-inch |
| Media Speed | 500 megabits_per_second |
| Model Number | SSD7CS900-250-RB |
| Built-In Media | ssd |
| Hard-Drive Size | 250 GB |
| Mfr Part Number | SSD7CS900-250-RB |
| Number of Items | 1 |
| Special Feature | Hardware Encryption |
| Hardware Platform | Mac, PC |
| Installation Type | Internal Hard Drive |
Ready to buy?
PNY CS900 250GB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-250-RB) 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.
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
Related SSDs & Storage
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Someone Got Linux Booting on a Sega Genesis: What the Megadrive Hack Shows
- Best Plug-and-Play Retro Console and Handheld to Buy in 2026: 5 Ranked Picks
- Gemma-4-Harmonia-31B Uncensored on RTX 3060 12GB: Quantization, VRAM, and tok/s
- LLM VRAM Requirements by Model in 2026: What Fits 12GB, 24GB, 48GB
- Best Gaming Headset for PC and Console in 2026
- Coreboot + AMD openSIL: Windows 11 Works on MSI Ryzen
- RTX 5090 vs RTX 5080: Is the $1000 Premium Worth It for 4K Gaming in 2026?
- Ryzen 5 5600G vs Ryzen 7 5700X for Budget Gaming in 2026: Which AM4 CPU Wins?
- Best SSD for Local LLM Model Storage in 2026: NVMe vs SATA
- RetroPie on a Raspberry Pi 4 8GB: The Definitive 2026 Emulation Build
- Prime Day 2026: Gaming Monitor Deals Worth a Look
- Network-Wide Ad Blocking with Pi-hole on a Raspberry Pi 4 8GB (2026 Setup)
- Period-Correct Pentium III + GeForce 4 Ti Build for 2001-2003 Gaming
- Logitech G502 HERO vs G29: Which Logitech Peripheral Belongs in Your Sim Rig?
- Best Gaming Webcam and Microphone Bundle for Streamers in 2026
- Best Raspberry Pi 5 Starter Kits and Accessories for Home Lab Builds (2026)
- Best Controller for Retro Emulation and Indie Gaming in 2026
- SANSUI 27" 4K vs KOORUI 27" QD-Mini LED for PS5 & 4K Gaming in 2026
- Amstrad CPC Emulator Now Runs on the Raspberry Pi Pico 2
- RTX 5090 vs RTX 4090 at 1080p Competitive: Does the New Flagship Help Esports FPS?
- DeepSWE vs SWE-Bench Pro: The Coding-Agent Benchmark Shakeup
- DGX Spark vs Mac Studio M3 Ultra: Which AI Dev Machine Wins in 2026?
- Gemini 3.5 Flash vs Local LLMs on a 12GB GPU: When Cloud Wins
- Anthropic: AI Builds Working Exploits in Hours, Not Weeks