# QNAP TS-H1277XU-RP – 128GB DDR4 – ECC UDIMM RAM

## **High-Capacity ECC DDR4 Memory for Reliable Virtualization**

### The **QNAP TS-H1277XU-RP** is a powerful NAS server model equipped with up to 128GB DDR4 ECC UDIMM RAM. Designed for enterprise virtualization and data-intensive applications, it delivers exceptional reliability and performance for demanding IT environments.

#### 💾 Capacity & Configuration

-   **Capacity**: 128GB total memory, configurable across four Long-DIMM slots
-   **Channels**: Dual-channel memory support for enhanced throughput
-   **Module Count**: Up to four ECC UDIMM memory modules (maximum 128GB)

#### ⚡ Speed & Performance

-   **Memory Type**: DDR4 ECC UDIMM, providing error-correcting code for data integrity
-   **Speed**: Supports up to 3200MHz (typical for Ryzen 7 3700X platforms)
-   **Timings**: Industry-standard CAS latency (exact timings dependent on module)
-   **Bandwidth**: High throughput for virtualization and multi-tasking workloads
-   **XMP/EXPO Profile**: Not specified; optimized for stability in NAS environments

#### 🔧 Compatibility

-   **Form Factor**: UDIMM suitable for server and workstation memory slots
-   **Platform Support**: Fully compatible with AMD Ryzen 7 3700X processors and enterprise NAS systems
-   **ECC Support**: Yes, Error Correcting Code for improved data integrity and system stability
-   **Tested Systems**: Verified in QNAP TS-h1277XU-RP NAS servers optimized for virtualization and storage

#### 🌡️ Reliability & Build

-   **Operating Voltage**: Standard 1.2V DDR4 specification
-   **Operating Temperature**: Compliant with typical server hardware temperature ranges
-   **Heat Spreader**: Not specified; designed for optimal thermal performance in rackmount chassis

#### 📦 What's in the Box

-   Memory module(s) according to kit configuration
-   Product documentation and installation guide

#### 🛡️ Warranty

Backed by a **manufacturer’s warranty (specific duration not provided)**.

_Experience superior multitasking, virtualization support, and data integrity with QNAP’s server-grade ECC DDR4 memory – engineered for demanding IT environments._

## Details

- **Price:** 8929.77 AUD
- **Vendor:** QNAP
- **Type:** Memory Module
- **Tags:** Bluechip, NAS & Storage Servers, Out of stock

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 8929.77 AUD | In stock |

## Images

- QNAP 12 x 3.5" | AMD Ryzen 7 3700X | 128 GB UDIMM DDR4 | 5 GB Flash | 2 x 300 W | 100-240 V | 13.73 kg (TS-H1277XU-RP-3700X-128G)
- QNAP 12 x 3.5" | AMD Ryzen 7 3700X | 128 GB UDIMM DDR4 | 5 GB Flash | 2 x 300 W | 100-240 V | 13.73 kg (TS-H1277XU-RP-3700X-128G)
- QNAP 12 x 3.5" | AMD Ryzen 7 3700X | 128 GB UDIMM DDR4 | 5 GB Flash | 2 x 300 W | 100-240 V | 13.73 kg (TS-H1277XU-RP-3700X-128G)
- QNAP 12 x 3.5" | AMD Ryzen 7 3700X | 128 GB UDIMM DDR4 | 5 GB Flash | 2 x 300 W | 100-240 V | 13.73 kg (TS-H1277XU-RP-3700X-128G)
- QNAP 12 x 3.5" | AMD Ryzen 7 3700X | 128 GB UDIMM DDR4 | 5 GB Flash | 2 x 300 W | 100-240 V | 13.73 kg (TS-H1277XU-RP-3700X-128G)
- QNAP 12 x 3.5" | AMD Ryzen 7 3700X | 128 GB UDIMM DDR4 | 5 GB Flash | 2 x 300 W | 100-240 V | 13.73 kg (TS-H1277XU-RP-3700X-128G)

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> Source: [TechForGood](https://techforgood.com.au/products/qnap-ts-h1277xu-rp-nas-rack-2u-ethernet-lan-black-grey-3700x-ts-h1277xu-rp-3700x-128g)
> Updated: 2026-09-02