Detailed Specifications
QNAP RAM-32GDR5N0-UD-4800 - DDR5 RAM Module
Overview
The QNAP RAM-32GDR5N0-UD-4800 is a cutting-edge 32GB DDR5 Unbuffered DIMM (UDIMM) designed for high-performance QNAP NAS systems. Operating at a baseline frequency of 4800MHz, this module represents a significant generational leap over DDR4, providing nearly double the bandwidth to satisfy the data-hungry requirements of modern AI applications, high-resolution media processing, and dense virtualization environments.
Technically, the DDR5 architecture introduces "On-Die ECC," which handles bit-flips within the memory chip itself, improving reliability even in non-ECC system configurations. It also features an integrated Power Management IC (PMIC) on the module, which allows for more granular power control and improved signal integrity. This solves the problem of power delivery bottlenecks found in older generations, ensuring the NAS remains stable under heavy multitasking loads.
Deployment involves installing the module into 288-pin DDR5 UDIMM slots. This module is specifically intended for QNAP's latest generation of flagship desktop and rackmount units that utilize DDR5-capable processors. By utilizing genuine QNAP memory, users ensure full synchronization with system firmware, maintaining optimized timings and ensuring long-term hardware reliability.
Do not attempt to install this module in DDR4 slots, as the physical keying and electrical requirements are entirely different. This is a Non-ECC module; if your workflow requires system-wide Error-Correcting Code for ZFS/QuTS hero data integrity, verify if your NAS requires the ECC-specific version (RAM-32GDR5ECT0-UD-4800) instead.
Key Features
Next-Gen DDR5: 4800MHz frequency provides superior bandwidth for modern workloads.
High Density: 32GB capacity allows for massive memory scaling in professional NAS units.
On-Die ECC: Internal error correction enhances chip-level reliability and stability.
Integrated PMIC: On-module power management improves efficiency and signal quality.
Validated Performance: Guaranteed compatibility with specified QNAP DDR5 hardware models.
Specifications
| Attribute | Details |
| Brand | QNAP |
| Part Number | RAM-32GDR5N0-UD-4800 |
| Product Type | RAM Module (Memory) |
| Capacity | 32GB |
| Memory Type | DDR5 |
| Form Factor | UDIMM |
| Speed | 4800 MHz |
| Pins | 288-pin |
| Voltage | 1.1V |
| Error Correction | Non-ECC (includes On-Die ECC) |
| Compatibility | QNAP TVS-h874, TS-h1087XU-RP (DDR5 non-ECC variants) |
| Rank | Dual Rank (2Rx8) |
