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Green printed circuit board memory module with black chips and gold edge contacts

Qnap

Qnap RAM-32GDR5T0-UD-4800 32GB DDR5 4800MHz memory upgrade

SKU CH-FHRM-SXEY2 MPN RAM-32GDR5T0-UD-4800

32 GB DDR5 4800 MHz UDIMM upgrade for compatible TS-h1277AXU-RP, TS-h1677AXU-RP and TS-h3077AFU systems

  • Capacity32GB
  • TypeFor Use With: TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h3077AFU
  • SpeedDDR5 4800 (PC5 38400)
  • 32 GB capacity expands NAS memory headroom for heavy workloads
  • DDR5 4800 MT/s speed raises bandwidth to PC5-38400 levels
  • UDIMM form factor fits supported QNAP TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h3077AFU units
  • T0 version ensures module matches vendor-qualified specifications
  • New condition guarantees full manufacturer-rated reliability

QNAP TS-h1277AXU-RP compatible 32GB DDR5 module

This 32GB DDR5 UDIMM runs at 4800 MT/s and is validated for QNAP TS-h1277AXU-RP, TS-h1677AXU-RP and TS-h3077AFU systems. It adds a single high-capacity stick to supported NAS units that accept UDIMM memory. The T0 version designation matches the vendor qualification for those platforms.

NAS administrators expanding TS-h1277AXU-RP series

IT teams managing TS-h1277AXU-RP, TS-h1677AXU-RP or TS-h3077AFU appliances can install this module to increase available RAM for virtualization or caching workloads. Owners of other QNAP models, different form-factor requirements or non-QNAP hardware should verify their platform documentation before purchasing.

DDR5 4800 UDIMM speed rating

The module operates at DDR5 4800 (PC5 38400) which is the decisive specification for compatibility with the listed QNAP systems. If the target appliance requires a different memory speed or form factor this UDIMM will not function correctly.

Highlights

  • 32 GB capacity expands NAS memory headroom for heavy workloads
  • DDR5 4800 MT/s speed raises bandwidth to PC5-38400 levels
  • UDIMM form factor fits supported QNAP TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h3077AFU units
  • T0 version ensures module matches vendor-qualified specifications
  • New condition guarantees full manufacturer-rated reliability

Specifications

BrandQNAP
ModelRAM-32GDR5T0-UD-4800
Part NumberRAM-32GDR5T0-UD-4800
Capacity32GB
TypeFor Use With: TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h3077AFU
SpeedDDR5 4800 (PC5 38400)
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

Does the 32GB DDR5 4800 UDIMM fit the TS-h1277AXU-RP, TS-h1677AXU-RP and TS-h3077AFU models?

Yes, the module is built for those three QNAP systems and matches the DDR5 4800 UDIMM T0 specification they require.

Will the DDR5 4800 UDIMM run hotter or noisier than the original memory during continuous operation?

It operates at the same 4800 MT/s speed and voltage as the factory memory, so thermal output and fan behaviour stay unchanged.

What must the NAS already have to accept this 32GB DDR5 4800 UDIMM?

A TS-h1277AXU-RP, TS-h1677AXU-RP or TS-h3077AFU with a free UDIMM slot and firmware that supports DDR5 4800 memory.

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