--- product_id: 418597812 title: "A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series)" brand: "a-tech" price: "€ 867.70" currency: EUR in_stock: true reviews_count: 7 url: https://www.desertcart.sk/products/418597812-a-tech-64gb-kit-2x32gb-ddr4-2133mhz-pc4-17000-ecc store_origin: SK region: Slovakia --- # 2133MHz blazing speed 64GB total capacity ECC Registered for error-free stability A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) **Brand:** a-tech **Price:** € 867.70 **Availability:** ✅ In Stock ## Summary > 🚀 Power your enterprise-grade rig with unstoppable memory muscle! ## Quick Answers - **What is this?** A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) by a-tech - **How much does it cost?** € 867.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/418597812-a-tech-64gb-kit-2x32gb-ddr4-2133mhz-pc4-17000-ecc) ## Best For - a-tech enthusiasts ## Why This Product - Trusted a-tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing 2133MHz DDR4 Speed:** Turbocharge your server and workstation performance with lightning-fast memory bandwidth. - • **ECC Registered Reliability:** Error-correcting code memory ensures rock-solid stability and data integrity under pressure. - • **Massive 64GB Dual-Module Kit:** Double the power with 2x32GB modules designed for heavy multitasking and demanding workloads. - • **Lifetime Warranty & Expert Support:** Invest with confidence backed by A-Tech’s limited lifetime warranty and dedicated support team. - • **Optimized for Servers & Workstations:** Specifically engineered for enterprise-grade systems — no desktop or laptop compatibility needed. ## Overview The A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM is a high-capacity, dual-rank memory upgrade designed exclusively for select servers and workstations. Featuring ECC Registered technology for enhanced data integrity, this 288-pin DIMM operates at a stable 1.2V and delivers reliable 2133MHz speed to boost system performance and reduce bottlenecks. Backed by a limited lifetime warranty and expert support, it’s the go-to choice for professionals demanding dependable, high-performance memory solutions. ## Description Buy A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series): Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: No Issues P510 - I purchased 2 of the 64 gig 2x32 kits for a Lenovo Thinkstation P520. It slotted in and booted with no issues. All 128 gigs are recognized and usable by the system. No stability issues when rendering or gaming. Review: does not work - Get a constant "source not found" on Asus, Acer, MSI or ASROCK mother boards . . . constant video errors . . . "source not found" ## Features - A-Tech RAM Memory compatible for select DDR4 Servers & Workstation systems only; (*WILL NOT WORK with Desktop Computers, Laptop Computers, or PCs of any kind*) - 64GB RAM Kit (2 x 32GB Modules); DDR4 DIMM 288 Pin; Speeds up to 2133MHz PC4-17000 (PC4-2133P) - ECC Registered RDIMM; 2Rx4 - Dual Rank x4; JEDEC DDR4 standard 1.2V - Improves system performance, workload capacity, and reduces bottlenecks by increasing memory (RAM) resources - Note: This memory is ECC Registered and cannot be mixed with different ECC types such as ECC Unbuffered, ECC Load Reduced, or Non-ECC Unbuffered; (Memory compatibility can vary among different system models and their installed components; please verify compatibility and follow memory channel guidelines to ensure maximum performance) - Each A-Tech memory module is built and tested for superior performance and trusted reliability - All A-Tech products are covered with a Limited Lifetime Warranty and are backed by our top rated support team to help guide you every step of the way ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LKFYQ4J | | Additional Features | Ecc, Registered Memory | | Best Sellers Rank | #131 in Computer Memory | | Brand | A-Tech | | Column Address Strobe Latency | CL15 | | Compatible Devices | Server, Workstation | | Computer Memory Size | 64 GB | | Customer Reviews | 4.1 out of 5 stars 30 Reviews | | Data Transfer Rate | 17000 megabytes_per_second | | Form Factor | RDIMM | | Item Type Name | Computer RAM Memory | | Manufacturer | A-Tech | | Memory Form Factor | RDIMM | | Memory Generation | DDR4 | | Memory Speed | 2133 MHz | | Mfr Part Number | AT32G2D4D2133RD4N12V | | Model Name | A-Tech Enterprise Series | | Model Number | AT32G2D4D2133RD4N12V | | Number of Items | 2 | | Number of Pins | 288 | | RAM Memory Technology | DDR4 | | RAM Size | 64 GB | | Special Feature | Ecc, Registered Memory | | Voltage | 1.2 volts | | Warranty Description | Limited Lifetime Warranty covering defects in materials and workmanship | ## Product Details - **Brand:** A-Tech - **Computer Memory Size:** 64 GB - **RAM Memory Technology:** DDR4 - **Memory Speed:** 2133 MHz - **Compatible Devices:** Server, Workstation ## Images ![A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 1](https://m.media-amazon.com/images/I/81b5SlbDJIL.jpg) ![A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 2](https://m.media-amazon.com/images/I/71QD2kn92WL.jpg) ![A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 3](https://m.media-amazon.com/images/I/71kV+DRPnRL.jpg) ![A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 4](https://m.media-amazon.com/images/I/81Hyp3y2GQL.jpg) ![A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Image 5](https://m.media-amazon.com/images/I/81oSFJ+9nuL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Will this work in my desktop computer?** A: No, this memory is designed for servers and select workstations that support DDR4 ECC Registered memory only. If you’re unsure, contact our support team, we’re happy to help you find the exact memory your system needs! **Q: What’s the difference between DDR4 and other types of memory and can I use them interchangeably?** A: No, DDR4 memory is not compatible or interchangeable with other types such as DDR5, DDR3, and so on. Each memory type uses different slot designs, voltages, and architectures, so your system must support the memory type specifically. **Q: Can I mix ECC Registered (ECC RDIMM) modules with other ECC types?** A: No, you cannot mix ECC Registered with ECC Unbuffered (ECC UDIMM), Load-Reduced (LRDIMM), or Non-ECC Unbuffered (Non-ECC UDIMM) modules. All installed memory modules must be the same ECC type or your system will fail to boot. **Q: What ECC type does my system need and which slots should I use?** A: Refer to your system or motherboard manual for supported ECC types and correct memory channel configuration. Using the wrong type or incorrect slot population can cause boot failures or reduce system stability. **Q: Why isn't my memory running at the advertised speed?** A: Memory speed can drop when more DIMMs are installed per channel due to increased electrical load. This is normal and can vary based on your system’s design. Check your server’s memory population and configuration rules for optimal performance. ## Customer Reviews ### ⭐⭐⭐⭐⭐ No Issues P510 *by L***S on February 27, 2024* I purchased 2 of the 64 gig 2x32 kits for a Lenovo Thinkstation P520. It slotted in and booted with no issues. All 128 gigs are recognized and usable by the system. No stability issues when rendering or gaming. ### ⭐⭐ does not work *by R***O on December 12, 2024* Get a constant "source not found" on Asus, Acer, MSI or ASROCK mother boards . . . constant video errors . . . "source not found" ### ⭐⭐⭐⭐⭐ Great memory working on old Workstation *by M***R on November 7, 2025* Great memory ## Frequently Bought Together - A-Tech 64GB Kit (2x32GB) DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 1.2V Dual Rank ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Modules (A-Tech Enterprise Series) - Crucial RAM 32GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory CT32G4SFD832A --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/418597812-a-tech-64gb-kit-2x32gb-ddr4-2133mhz-pc4-17000-ecc](https://www.desertcart.sk/products/418597812-a-tech-64gb-kit-2x32gb-ddr4-2133mhz-pc4-17000-ecc) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-21*