SK Hynix
SK Hynix BC711 128GB PCIe NVMe M.2 2230 Gen 3 x 4 SSD, 0X3K2X, HFM128GD3GX013N, OEM Package
Bottom line: The SK Hynix BC711 128GB PCIe NVMe M.2 2230 Gen 3 x 4 SSD ($54.29 on Amazon as of 2026-10-07): Compact M.2 2230 size fits Steam Deck, ROG Ally, and Surface slots; main trade-off: 128GB holds only one or two modern game installs.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Compact M.2 2230 size fits Steam Deck, ROG Ally, and Surface slots
- ✓ PCIe Gen 3 x4 NVMe interface, not a slower SATA or DRAM-less USB drive
- ✓ Works in both laptop and desktop M.2 slots per SK Hynix spec sheet
- ✓ SK Hynix first-party NAND and controller, not a rebadged assembler part
Cons
- ✗ 128GB holds only one or two modern game installs
- ✗ Gen 3 x4 ceiling trails newer Gen 4 2230 drives on paper
- ✗ OEM package means no retail box, screw, or heatsink included
- ✗ Sequential and random speed ratings are not published in this listing
Manufacturer description
SK hynix BC711 128GB PCIe NVMe M.2 2230 Gen 3 x 4 SSD, 0X3K2X, HFM128GD3GX013N, OEM Package
SpecPicks Verdict
SpecPicks scored SK Hynix BC711 128GB PCIe NVMe M.2 2230 Gen 3 x 4 SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. SK Hynix'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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【Model】BC711
- 【Digital Storage Capacity】128GB
- 【Hardware Interface】PCI Express
- 【Form Factor】M.2 2230
- 【Compatible Devices】Laptop, Desktop
Full Specifications
| Brand | SK Hynix |
|---|---|
| Model Name | BC711 |
| Form Factor | M.2 2230 |
| Media Speed | up to 882 MB/s |
| Model Number | BC711 |
| Built-In Media | 1 x SSD |
| Hard Disk Size | 128 GB |
| Hard-Drive Size | 128 GB |
| Special Feature | Portable |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Laptop, Desktop with M.2 2230 slot supporting PCIe NVMe SSDs |
| Data Transfer Rate | 4000 megabytes_per_second |
| Enclosure Material | Nand Flash |
| Additional Features | Portable |
| Hard Disk Interface | NVMe |
| Customer Package Type | Standard Packaging |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 inches |
| Hardware Connectivity | Solid State Drive |
Ready to buy?
SK Hynix BC711 128GB PCIe NVMe M.2 2230 Gen 3 x 4 SSD, 0X3K2X, HFM128GD3GX013N, OEM Package 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 2026-10-07. Price and availability subject to change.
Related SSDs & Storage
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best 1440p Gaming GPUs in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Intel Arc AI Training in 2026: What Workloads Actually Work
- Started a Homelab a Month Ago: Am I Doing It Right?
- 8BitDo Pro 2 vs GameSir G7 SE: Best PC Emulation Controller
- Sound Blaster Audigy FX vs Sound Blaster Live! for Period-Correct Win98 Builds
- GeForce 6800 Ultra AGP Install Guide: Drivers, Benchmarks, and the Last Great AGP Card
- Intel i7-9700K vs Ryzen 7 5700X for a Budget 2026 Gaming Build
- Can a Raspberry Pi 4 8GB Run a Local LLM with Ollama?
- Datacenter GPU in a Gaming PC for £200: Is It Worth It?
- Building a Retro PC Server Farm with AI: Hosting Quake 3, UT99 & OpenArena in 2026
- Best Budget Streaming Starter Kit for 2026 (Under $200)
- Gemini-SQL2 Tops Text-to-SQL — Can a 12GB RTX 3060 Run Local SQL Models Instead?
- Best Workstation PC Parts on Amazon in 2026
- Best Hardware for Running Qwen3 Locally in 2026
- The Pac-Man Benchmark: Testing Local Agentic Coding AI
- Self-Hosting DeepSeek on an RTX 3060 12GB: What Fits in 2026
- Best Storage for a Windows 98 Retro PC: CompactFlash vs IDE-to-USB SSD Adapters
- IPEX-LLM Ollama Update 2026: What's New for Intel GPU Rigs
- SANSUI vs KOORUI 27" 4K: Which Budget 4K Gaming Monitor Wins?
- Minecraft on Raspberry Pi via Vulkan: 2026 Setup Guide
- Best 1440p Gaming Monitor in 2026: 5 Picks for Esports, RPGs, and PS5
- Zhipu ZCode vs Claude Code: Cheaper Agentic Coding, and the Rig to Run It
- Best Retro Gaming Gifts in 2026: 5 Picks for Console and PC Collectors
- NES Graphics Upgrade Mod Gains Community Traction
- Best Gaming Mouse for FPS Esports Under $100 (2026)
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