2 x 4GB (8GB Total) Hynix HMT351U6EFR8C-PB 4GB PC3-12800U Desktop Memory
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The 2 x 4GB (8GB Total) Hynix HMT351U6EFR8C-PB 4GB PC3-12800U Desktop Memory is a niche pick — read recent reviews before buying in the memory & ram category, priced around $45.74. Read recent reviews carefully before committing.
2x4GB (8GB Total) HYNIX HMT351U6EFR8C-PB 4GB PC3-12800U Desktop Memory
SpecPicks Verdict
SpecPicks classifies 2 x 4GB (8GB Total) Hynix HMT351U6EFR8C-PB 4GB PC3-12800U Desktop… as a niche pick — read recent reviews before buying in the memory & ram category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. SK Hynix'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 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 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
- ✓ MEMORY TYPE:DDR3 SDRAM; CAPACITY: 4GB EACH; PINS:240 PIN
- ✓ Backed by SK Hynix'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
- MEMORY TYPE:DDR3 SDRAM; CAPACITY: 4GB EACH; PINS:240 PIN
- BUS TYPE:PC-12800; ERROR CORRECTION: NON-ECC
- CAS: CL11; DATA TRANSFER RATE: 1600MHZ
- MEMORY CLOCK: 200MHZ; CYCLE TIME: 1.5NS
- RANK: RANK 2; VOLTAGE: 1.5
Full Specifications
| CAS | CL11; DATA TRANSFER RATE: 1600MHZ |
|---|---|
| RANK | RANK 2; VOLTAGE: 1.5 |
| Brand | SK Hynix |
| Voltage | 1.5 |
| BUS TYPE | PC-12800; ERROR CORRECTION: NON-ECC |
| RAM Size | 8 GB |
| Model Name | Hynix HMT351U6EFR8C-PB |
| Form Factor | DIMM |
| MEMORY TYPE | DDR3 SDRAM; CAPACITY: 4GB EACH; PINS:240 PIN |
| MEMORY CLOCK | 200MHZ; CYCLE TIME: 1.5NS |
| Memory Speed | 1600 MHz |
| Model Number | 8541593682 |
| Compatibility | PC |
| Number of Pins | 240 |
Ready to buy?
2 x 4GB (8GB Total) Hynix HMT351U6EFR8C-PB 4GB PC3-12800U Desktop Memory 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 2026-07-22. Price and availability subject to change.
Related Memory & RAM
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Sound Blaster Live! Restoration Guide: Period-Correct Audigy FX Bridge for Win98 Builds
- Noctua NH-U12S vs DeepCool AK620 for the Ryzen 7 5800X
- Best Fight Stick and Pad for Fighting Games on PC (2026)
- Best PC Gaming Controllers in 2026: 5 Picks for Every Budget
- Best 4K Monitor for PS5 and Xbox Series X Console Gaming in 2026
- Best 32-Inch 4K Gaming Monitor for PS5 + PC 2026
- Best Budget 4K Monitor for an RTX 3060 Build in 2026: SANSUI vs KOORUI vs ASUS TUF
- Build a Magic Mirror 2 Smart Home Hub (2026)
- Self-Host Jellyfin on the Raspberry Pi 4 8GB: Transcoding Limits
- Best Retro PC Building Tools & Adapters 2026: The Kit That Ships the Build
- Intel Arc AI Image Generator: 2025 Setup & Performance Guide
- Can Local Qwen 3.6 Match Frontier Models at Canvas Code?
- Best GPU for Qwen 3 14B (2026)
- Best 1440p Gaming Monitor for an RTX 3060: ASUS TUF 2K vs KOORUI 4K
- Build an 8-Node Raspberry Pi Cluster for Distributed Computing (2026)
- The Pentium III 1 GHz Race: When Intel and AMD Broke the Gigahertz Barrier in the Same Week
- Ryzen 7 5800X vs Ryzen 5 5600G for 1080p Gaming and Light Local LLM Work
- Best 4K Monitor Under $400 for Console & PC Gaming 2026: SANSUI vs KOORUI vs ASUS TUF
- Jellyfin vs Plex on a Raspberry Pi 4 (8GB) in 2026: Transcoding, Power Draw, and Which to Self-Host
- Ollama vs vLLM for Single-User Local Chat on an RTX 3060 12GB (2026)
- Best Budget AMD Gaming PC Upgrades in 2026: 5 Parts That Move the Needle
- Build a Wireless Fingerprint Door Lock on a Raspberry Pi Zero W
- Ryzen 7 9800X3D vs 7800X3D: The Real-Game FPS Gap at 1080p, 1440p, and 4K
- Intel Axes BigDL: What It Means for CPU and Arc LLM Inference