Samsung Server Memory 16GB PC4-17000 DDR4-2133MHz ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module Mfr P/N M393A2G40DB0-CPB2Q
Bottom line: The Samsung Server Memory 16GB PC4-17000 DDR4-2133MHz ECC Registered CL15 is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Before you buy
- Confirm socket / form-factor / power-rating compatibility against your build before ordering
- Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Samsung Server Memory 16GB PC4-17000 DDR4-2133MHz ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SpecPicks Verdict
SpecPicks scored Samsung Server Memory 16GB PC4-17000 DDR4-2133MHz ECC Registered… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. Compare with similarly-priced alternatives in the memory & ram category before committing. 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 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Full Specifications
| Brand | Samsung |
|---|---|
| Voltage | 1.2 volts |
| RAM Size | 16 GB |
| Model Name | Samsung Server Memory |
| Form Factor | DIMM |
| Memory Speed | 2133 MHz |
| Model Number | M393A2G40DB0-CPB |
| Number of Pins | 288 |
| Mfr Part Number | M393A2G40DB0-CPB |
| Number of Items | 1 |
| Memory Generation | DDR4 |
| Compatible Devices | Server |
| Data Transfer Rate | 2133 MHz |
| Memory Form Factor | DIMM |
| Additional Features | Ecc, Lightweight, Registered Memory |
| Computer Memory Size | 16 GB |
| RAM Memory Technology | DDR4 |
| Column Address Strobe Latency | 15 |
Ready to buy?
Samsung Server Memory 16GB PC4-17000 DDR4-2133MHz ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module Mfr P/N M393A2G40DB0-CPB2Q 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.
Related Memory & RAM
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- How to Build a Windows 98 Retro PC in 2026
- 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 Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- AMD Ryzen 9 9950X3D2 on Linux vs Windows 11: Why the Penguin Wins
- Do you need a shifter for sim racing? Logitech G29 + Thrustmaster TH8A
- Best Budget Gaming PC Parts in 2026: A Ryzen + RTX 3060 Build
- GameSir G7 SE vs DualSense for PC Gaming in 2026
- Best Budget GPU for CNN & Vision Inference 2026: RTX 3060 12GB
- Strix Halo Clustering for Local LLMs: What the LocalLLaMA Reports Show
- Best Budget FPS Gaming Setup Under $120: Mouse, Pad, Keyboard and Headset for 2026
- Windows NT Now Boots on the Nintendo GameCube: What the Homebrew Port Actually Runs
- Radxa Rock 5B+ Review (2026): The Enthusiast's RK3588 Board
- xAI Open-Sources Grok-Build: Can You Run It Locally?
- GPT-5.6 Sol vs Local Open-Weights: Why a 12GB Rig Still Earns Its Keep
- Best PC Cooling for High-TDP Builds in 2026
- Ryzen 7 5800X vs 5700X for Gaming and Streaming: Which AM4 Chip Wins in 2026?
- Sega's TMSS Explained: The Lock-Out Chip Behind the Genesis, and Why It Still Trips Up Reissues
- AI-Driven Win98 Voodoo3 Driver Recovery on a Raspberry Pi 5 Companion
- Why Direct3D Killed Glide: How the 3dfx Voodoo Empire Lost the API Wars
- Late 2000s Windows XP Gaming PC Build: Parts & Setup Guide
- Pentium II/III LAN Party Build Brand Profile: Why Creative and 3dfx Defined the Era
- Mount a 90s Big-Box CD-ROM ISO on Win98 Without a CD Drive
- Best Gaming Monitors Under $400 in 2026
- Can the Ryzen 5 5600G Run Local LLMs Without a GPU?
- Build a Jellyfin Media Server on a Raspberry Pi 4 in 2026
- Intel i7-9700K vs Ryzen 7 5700X for a Budget 2026 Gaming Build
- Best Budget SSDs for Retro and Homelab Builds in 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