Crucial
Crucial 8GB, 260-pin SODIMM, DDR4 PC4-19200,
Bottom line: The Crucial 8GB, 260-pin SODIMM, DDR4 PC4-19200, ($65.97 on Amazon as of 2026-10-06): DDR4-2400 (PC4-19200) speed grade covers the vast majority of DDR4 laptops; main trade-off: DDR4-2400 is the entry speed grade; faster laptops will downclock it.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ DDR4-2400 (PC4-19200) speed grade covers the vast majority of DDR4 laptops
- ✓ Standard 260-pin SODIMM form factor, no adapters or brackets needed
- ✓ Lower power draw than DDR3, so battery runtime takes less of a hit
- ✓ Buy two for 16GB and dual-channel without matching a mismatched kit
Cons
- ✗ DDR4-2400 is the entry speed grade; faster laptops will downclock it
- ✗ 8GB alone is thin for video editing or large local AI models
- ✗ Will not work in DDR3, DDR3L, or DDR5 laptops despite the similar connector
- ✗ Soldered-memory ultrabooks have no SODIMM slot at all, so check first
Manufacturer description
Give your laptop the headroom it has been missing with the Crucial 8GB DDR4 SODIMM (CT8G4SFS824A), a 260-pin module rated at DDR4-2400 (PC4-19200). It is a straightforward upgrade path for notebooks that accept DDR4 memory, and the payoff shows up immediately in everyday work: more browser tabs stay resident, documents and media apps load faster, and switching between them stops feeling like a stall. The 2400MHz data rate gives you meaningful bandwidth for multitasking, streaming, and general productivity without stepping into enthusiast pricing. Crucial builds the module with energy…
SpecPicks Verdict
SpecPicks scored Crucial 8GB, 260-pin SODIMM, DDR4 PC4-19200, using a rating × review-volume × price-fit model applied to published specs and reviews across the memory (ram) category. Crucial's memory (ram) 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 memory (ram) 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this Crucial 8GB module work in my laptop?
It fits laptops with an open 260-pin DDR4 SODIMM slot. Check your notebook's manual or Crucial's system scanner for slot count and DDR4 support, since DDR3, DDR3L, and DDR5 laptops are not compatible and many thin ultrabooks solder their memory to the board.
Can I mix this with the RAM already in my laptop?
Yes, in most systems. Mixed modules run at the speed of the slower stick, so pairing this DDR4-2400 module with a faster one drops both to 2400MHz. Matching two identical 8GB modules is the cleanest way to reach 16GB in dual-channel.
What does PC4-19200 mean compared to DDR4-2400?
They describe the same module. DDR4-2400 is the data rate in megatransfers per second; PC4-19200 is the bandwidth rating in MB/s. Listings use them interchangeably, so a stick labeled either way is the correct speed grade for this upgrade.
Is 8GB enough, or should I get 16GB?
8GB handles browsing, office work, and media streaming comfortably. If you keep dozens of tabs open, edit video, or run local AI models, buy two of these modules for 16GB. Confirm your laptop has a second free slot before ordering the pair.
How hard is it to install and is it covered by a warranty?
Installation is typically one panel screw, then seat the module at an angle and press down until the clips latch. Crucial memory is well known for its warranty coverage, but check the current product listing for the exact terms that apply to your purchase.
Key Features
- 260-pin SODIMM
- DDR4-2400
Full Specifications
| Brand | Crucial |
|---|---|
| RAM Size | 8 GB |
| Model Name | 8GB DDR4 -2400 SODIMM 1.2V CL17 |
| Unit Count | 1.0 Count |
| Form Factor | SO-DIMM |
| Memory Speed | 2400 MHz |
| Model Number | CT8G4SFS824A |
| Built-In Media | DDR4 Internal Memory |
| Item Type Name | Crucial CT8G4SFS824A 8GB DDR4 2400 PC4 192000 260p |
| Number of Pins | 260 |
| Mfr Part Number | CT8G4SFS824A |
| Memory Generation | DDR4 |
| Compatible Devices | Laptop |
| Memory Form Factor | SODIMM |
| Computer Memory Size | 8 GB |
| Warranty Description | Limited lifetime warranty |
| RAM Memory Technology | DDR4 |
| Column Address Strobe Latency | 17 |
| Global Trade Identification Number | 00649528776334 |
Ready to buy?
Crucial 8GB, 260-pin SODIMM, DDR4 PC4-19200, is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Related Memory (RAM)
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- 8BitDo SN30 Pro on SNES Classic and Genesis Mini: Bluetooth Setup Guide
- DeepSeek on the US Entity List: What It Means for Local Inference
- Best GPU for 1080p Gaming in 2026: Where the RTX 3060 12GB Lands
- Ryzen AI Max 385 Mini PC: Specs and What It's Really For
- Don't Buy Cheap SSDs: Hidden Risks Explained (2026)
- Best GPU for Local LLMs Under $400 in 2026
- Self-Host Jellyfin on the Raspberry Pi 4 8GB: Transcoding Limits
- 768GB Intel Optane DIMMs Running a 1-Trillion-Parameter LLM: How the Build Actually Works
- Can a Ryzen AI Max+ 395 Mini-PC With 128GB Run Big LLMs? The r/LocalLLaMA Question
- Best Sim-Racing Wheel and Shifter Setup for Beginners in 2026
- ROG Ally X vs Steam Deck OLED: 2026 Buying Guide
- Building a CompactFlash Boot Drive for a Windows 98 Retro PC
- Grok 4.5 Tops AutomationBench at 51%: Cloud Score vs Local-Rig Reality
- Abit BP6 Dual Celeron 366 Build Guide: The Legendary $200 SMP Workstation in 2026
- Mistral Medium 3.5 Hardware Requirements: 128B Dense, 78 GB at Q4
- Best Uses for Old RAM Sticks in 2025
- Best SSD for PS5 and Console-PC Hybrid Setups in 2026
- NVIDIA Nemotron 3 Ultra: What It Takes to Run Locally
- Can a Raspberry Pi 4 8GB Run a Local LLM in 2026? tok/s for TinyLlama, Phi, and Qwen
- Imaging Vintage IDE Drives in 2026: A CompactFlash + USB Adapter Workflow
- Kimi K3 Lands #5 on Coding Agents: What You Can Actually Run Local
- Best 4K Monitor for Forza Horizon 6 on PC (2026)
- Logitech Extreme 3D Pro vs DualSense for Flight and Space Sims in 2026
- Win98 SE on 1GB+ RAM: The vcache Fix Every Retro Builder Needs
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090