What is the exact speed rating of the RAM-32GDR5T0-UD-4800?

The module operates at 4800MHz with PC5-38400 DDR5 specification, auto-configured by QNAP firmware to optimal timings. This delivers high bandwidth for NAS workloads like virtualization and transcoding on TS-h3077AFU systems.

Is this memory ECC or non-ECC?

It is non-ECC unbuffered UDIMM, suitable for QNAP NAS prioritizing capacity and speed over error correction. Provides reliable performance for standard enterprise storage tasks without ECC overhead.

Which QNAP NAS models support this module?

Compatible with TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h3077AFU and similar DDR5 NAS. Supports up to 192GB total in 4-slot systems with full QTS firmware validation.

What form factor and voltage does it use?

288-pin DIMM UDIMM form factor at 1.1V operation. Fits standard NAS memory slots with dual-rank 4Gx64 organization for balanced performance.

Can this replace existing DDR4 memory?

No, this is DDR5-only for newer QNAP NAS models supporting the standard. Check system specs for DDR5 compatibility before upgrading from DDR4.

RAM-32GDR5T0-UD-4800 - QNAP 32 GB DDR5 SDRAM RAM

Name: RAM-32GDR5T0-UD-4800 - QNAP 32 GB DDR5 SDRAM RAM
Brand: QNAP
SKU: RAM-32GDR5T0-UD-4800
Price: 2308 USD
Availability: InStock

RAM-32GDR5T0-UD-4800 - QNAP 32 GB DDR5 SDRAM RAM | US IT Hardware

Product overview

The QNAP RAM-32GDR5T0-UD-4800 is a 32GB DDR5 UDIMM memory module designed specifically for upgrading compatible QNAP NAS systems, delivering high-speed performance at 4800MHz (PC5-38400). This unbuffered, non-ECC, 288-pin DIMM module enhances system responsiveness for demanding applications such as virtualization, multimedia processing, and data-intensive workloads in enterprise and SMB environments. With a 1.1V operation and optimized timings, it supports seamless multitasking and faster data access, making it ideal for models like TS-h1277AXU-RP, TS-h1677AXU-RP, and TS-h3077AFU. The T0 version ensures full compatibility and stability within QNAP ecosystems, enabling up to 192GB total capacity in supported 4-slot systems. Key benefits include improved throughput for NAS virtualization hosts running VMware or containerized apps, accelerated file serving in surveillance and backup scenarios, and reliable operation under continuous loads. As enterprise-grade NAS memory, it prioritizes compatibility over ECC for cost-effective performance scaling without compromising core functionality. Professional IT teams value its plug-and-play integration via QNAP's firmware-validated memory support, reducing deployment time while maximizing ROI through extended NAS lifespan and workload consolidation.

32GB DDR5-4800 UDIMM Non-ECC.
288-pin PC5-38400 4800MT/s speed.
For QNAP TS-hx77 NAS systems.
Unbuffered 1.1V dual-rank module.
Up to 192GB max system capacity.
T0 version QTS firmware optimized.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	RAM-32GDR5T0-UD-4800
Brand	QNAP
Condition	New
Model	RAM-32GDR5T0-UD-4800 T0 Version
Memory Speed	4800 MHz PC5-38400 4800 MT/s
Product Line	NAS Memory Modules
Product Type	DDR5 SDRAM UDIMM Memory Module
Upgrade Type	System specific for QNAP NAS
Component For	PC/Server/NAS
Kit Configuration	1 x 32GB module
Memory Technology	DDR5 SDRAM

Compatible systems

Optimized for QNAP TS-hx77 series rackmount NAS with QTS/QuTS hero. Native support in virtualization and surveillance apps.

QNAP TS-h Series
Model: TS-h3077AFU
Form factor: Rackmount NAS
Generation: Current Gen
Full QTS support up to 192GB
QNAP TS-h Series
Model: TS-h1277AXU-RP
Form factor: Rackmount NAS
Generation: Current Gen
Latest firmware required
QNAP TS-h Series
Model: TS-h1677AXU-RP
Form factor: Rackmount NAS
Generation: Current Gen
4-slot DDR5 configuration

Best for

NAS Virtualization
Enhances VM density on QNAP NAS running QTS Virtualization Station or Container Station with high-speed DDR5 access for multiple VMs handling database and app workloads.
Surveillance Storage
Supports high-bitrate multi-camera feeds in QVR Pro with 32GB capacity buffering real-time recording and analytics on TS-h3077AFU systems.
Data Backup & Archiving
Accelerates large-scale backups via Hybrid Backup Sync, handling deduplication and encryption for enterprise data lakes on QNAP NAS.

Details

Shipping, warranty & returns

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Max System Capacity	192 GB (4 slots)

Capacity	32 GB

Voltage	1.1 V

Physical Characteristics

ECC	Non-ECC
Pins	288-pin
Rank	Dual Rank 4Gx64 organization
Weight	1 lbs
Buffered	Unbuffered Unregistered Non-ECC
Form Factor	288-pin DIMM UDIMM
LED Indicators	No built-in LED
Memory Attributes	Unbuffered; Non-registered

QNAP 32 GB DDR5 SDRAM RAM