8GB KIT(2x4GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Low Density Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade (8GB KIT(2x4GB))
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
Bottom line: The 8GB KIT(2x4GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Low Density Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade (8GB KIT(2x4GB)) is a niche pick — read recent reviews before buying in the memory & ram category, priced around $23.99. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies Timetec 8GB KIT(2x4GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC… 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. Timetec'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
- ✓ For DDR3 Desktop Compatible with Intel and AMD CPU, Not for Laptop
- ✓ Backed by Timetec'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
- DDR3 / DDR3L 1333MHz PC3-10600 240-Pin Non-ECC Unbuffered 1.5V / 1.35V CL9 Dual Rank 2Rx8 based 256x8
- Module Size: 8GB KIT(2x4GB Modules) Package: 2x4GB ; JEDEC standard 1.35V, this is a dual voltage piece and can operate at 1.35V or 1.5V
- PCB Color may be different (Black or Green) due to different production batches; all Timetec products are high quality and rigorously tested to meet stringent standards
- For DDR3 Desktop Compatible with Intel and AMD CPU, Not for Laptop
- Guaranteed Lifetime warranty from Purchase Date and Free technical support based on United States
Full Specifications
| Brand | Timetec |
|---|---|
| Voltage | 1.5 Volts |
| RAM Size | 8 GB |
| Model Name | 75TT13NU2R8-4G |
| Form Factor | DIMM |
| Module Size | 8GB KIT(2x4GB Modules) Package: 2x4GB ; JEDEC standard 1.35V, this is a dual voltage piece and can operate at 1.35V or 1.5V |
| Memory Speed | 1333 MHz |
| Model Number | 75TT13NU2R8-4G |
| Compatibility | PC |
| Number of Pins | 240 |
| Mfr Part Number | 75TT13NU2R8-4G |
| Memory Generation | DDR3 |
| Compatible Devices | Desktop |
| Data Transfer Rate | 10664 Megabits Per Second |
Ready to buy?
Timetec 8GB KIT(2x4GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Low Density Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade (8GB KIT(2x4GB)) 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 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)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- How to Build a Windows 98 Retro PC in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Best PC Gaming Controller in 2026: GameSir G7 SE vs DualSense vs 8BitDo Pro 2
- When OpenAI Retires a Model: Build a Local RTX 3060 Hedge
- Tencent Hunyuan-MT 440MB On-Device Translator: Which Phones and SBCs Can Actually Run It?
- Qwen 3.6 35B-A3B on RTX 3060 12GB: Local LLM Throughput Guide (2026)
- Best CPU Cooler for the Ryzen 7 5800X: Air vs AIO in 2026
- GLM-5.2 Review: Running the Top Open-Weights LLM on an RTX 3060
- Microsoft's Copilot Super App vs a Local RTX 3060 Ollama Box in 2026
- Raspberry Pi 5 8GB Review (2026): Still the SBC to Beat
- RTX 4080M Desktop Build: 100W Gaming vs. RX 9070 GRE
- Reve 2.0 Debuts at #2: Can You Run Competitive Image Models on an RTX 3060 12GB?
- Best PS4 & PS5 Controllers for PC Gaming in 2026
- Hacker Loads Sega Genesis Games Off a Vinyl Record
- llama.cpp vs vLLM for Single-User Local Chat on an RTX 3060 (2026)
- International Women in Engineering Day 2026: A Beginner's Pi Starting Point
- Best GPUs for Running Local LLMs in 2026
- Intel Arc Pro B70 (BMG-G31) Posts Strong Linux Gaming Numbers — How It Stacks Up Against an RTX 3060
- FIDECO vs Unitek: Best IDE-to-USB Adapter for Retro Drive Imaging
- Best 2.5" SATA SSD for Old Laptop and PC Upgrades in 2026
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090
- Sound BlasterX G6 on a Retro PC: Bringing Modern DAC Quality to Pentium III and Athlon XP Builds
- Voodoo 3 3500 TV vs Voodoo 5 5500: Which Late-3dfx Card Should You Hunt For in 2026?
- Best Budget SATA SSD for a Steam Game Library in 2026
- Does Ryzen 3D V-Cache Speed Up CPU-Only LLM Inference?
- AMD Ryzen AI Max 395 Box: Can a 128GB Unified-Memory APU Replace a Dual-3090 Local LLM Rig?