Description
🖥️ Set of 8x Samsung 16GB DDR4 ECC RDIMM PC4-2400T — 128GB Kit for Professional Server 🚀
Ref. M393A2K40CB1-CRC · PC4-19200 · 1Rx4 · CL17 · ECC Registered · 288-pin
💡 Looking for reliable DDR4 ECC Registered RAM for your server infrastructure? This set of 8 Samsung 16GB modules provides a total capacity of 128GB — an ideal solution for intensive virtualization environments, high-performance computing (HPC), and critical database applications.
📋 Detailed Description
Samsung RDIMM (Registered DIMM) modules include a physical register between the memory controller and the DRAM chips. This component reduces electrical load on the processor and ensures maximum stability, even with many modules installed simultaneously. The ECC (Error Correcting Code) technology automatically detects and corrects single-bit errors, ensuring 24/7 data integrity in production servers. With a frequency of 2400 MT/s (PC4-19200) and a reduced voltage of 1.2V, these sticks offer an excellent performance-to-power consumption ratio.
⚙️ Technical Specifications
🔍 Product Condition
♻️ Used — Tested and Functional. Each module was individually checked before shipping. All 8 sticks are in perfect working condition and may show slight normal signs of use related to their operation in a professional server environment.
🖥️ Server Compatibility
These RDIMM DDR4-2400 ECC modules are compatible with many professional server platforms:
- 🔵 Dell PowerEdge — R630, R730, R730xd, R930, T430, T630 (13th generation)
- 🟢 HP ProLiant — DL360 Gen9, DL380 Gen9, DL580 Gen9, ML350 Gen9
- 🟣 Lenovo ThinkSystem / ThinkServer — RD650, TD350, SR630 (check QVL)
- ⚫ Supermicro — X10 and X11 series compatible with DDR4 RDIMM ECC
- 🔶 Processors — Intel Xeon E5-2600 v3/v4 (Haswell/Broadwell-EP)
- 📌 Always check your motherboard’s QVL (Qualified Vendor List) for confirmation.
📸 Photos are provided for illustration purposes only. Only the textual content of this listing is authoritative for the exact product reference. If in doubt, please contact us before purchasing.
✅ Our Commitments
- 🛡️ 30-day seller warranty — returns or exchanges accepted in case of detected defects
- 🚚 Secure and fast shipping with carrier tracking number provided upon dispatch
- 🧾 Professional invoice with 0% VAT in paper format included in every package
⚠️ Software liability disclaimer: The seller disclaims all responsibility regarding software compatibility, BIOS/UEFI configurations, firmware updates, or any malfunction related to the buyer’s software environment. No technical support is provided with this product.
❓ Frequently Asked Questions
🔹 Are these DDR4 ECC RDIMM RAM sticks compatible with my Dell PowerEdge server?
Yes, the M393A2K40CB1-CRC modules are certified for Dell PowerEdge 13th generation servers (R630, R730, R930, T430, T630). They are also compatible with HP ProLiant Gen9 servers (DL360, DL380) and Lenovo ThinkServer platforms supporting DDR4-2400 RDIMM ECC.
🔹 What is the total capacity of the kit and what uses is it recommended for?
This set of 8 modules of 16GB represents 128GB of DDR4 ECC RAM — a top choice configuration for VMware vSphere, Microsoft Hyper-V, or Proxmox virtualization environments, as well as for MySQL, Oracle, PostgreSQL, or Microsoft SQL Server database servers that require a large amount of reliable memory.
🔹 What is the difference between an RDIMM and a UDIMM for a server?
A RDIMM (Registered DIMM) includes a command register that eases the memory controller load on the processor, allowing more modules per channel without instability. This is the required standard for Intel Xeon E5/E7 and AMD EPYC processors in high-density configurations. A UDIMM (Unbuffered) is intended for consumer workstations and is not suitable for multi-module servers.
🔹 Have the modules been individually tested? What warranty do you offer?
Yes, each used memory stick is inspected and tested before shipping. You benefit from a 30-day seller warranty: if a defect is found upon receipt, contact us for a free return or exchange. Shipping includes a tracking number for full order monitoring.
🔹 Can these modules be mixed with other DDR4 ECC sticks already installed?
It is technically possible to mix DDR4-2400 RDIMM ECC modules with similar references, but we strongly recommend using identical modules to ensure stability in dual-channel or quad-channel configurations. Be sure to consult your server documentation and the memory slot population rules (DIMM Population Rules) in the BIOS/UEFI manual.
🔹 What does the date code 1744 mean and is there an EAN number for these modules?
The code 1744 corresponds to week 44 of the year 2017 — this is the Samsung manufacturing date. These modules are intended for the OEM server market (bulk sales without retail packaging) and do not have a standardized retail EAN code. The official manufacturer part number (MPN) is M393A2K40CB1-CRC, recognized by Dell, HP, Lenovo, and Supermicro.
💼 Professional Seller — Paper Invoice With 0% VAT Included In Every Package
🚚 Secure & Fast Shipping With Carrier Tracking Number · 🛡️ 30-Day Warranty