QNAP 4GB DDR3 RAM 1600 MHZ Long-dimm TVS - RAM-4GDR3-LD-1600

QNAP RAM-4GDR3-LD-1600 4GB DDR3 Long-DIMM Memory Module

Overview

The RAM-4GDR3-LD-1600 is a 4GB DDR3 1600MHz Long-DIMM memory expansion module designed for compatible QNAP NAS appliances that use the Long-DIMM form factor. Adding RAM to a NAS directly expands the number of simultaneous users, concurrent virtual machines, and NAS storage services the unit can handle without hitting memory pressure — a common bottleneck on multi-app deployments running Virtualization Station, Container Station, or high-channel surveillance workloads. This module runs at 1600MHz and slots into Long-DIMM-compatible memory bays; confirm your chassis accepts Long-DIMM (not SO-DIMM or UDIMM) before ordering.

Compatibility

This module is validated for QNAP NAS systems that specify Long-DIMM DDR3 memory. QNAP maintains a hardware compatibility list on their support site — cross-reference your exact chassis model number against it before purchase, as memory slot type and supported capacity vary across the TVS, TS, and ES series lines. The Long-DIMM form factor is distinct from standard SO-DIMM used in compact desktop NAS units; installing an incompatible form factor will prevent the module from seating. If your unit supports ECC memory, note that this module (RAM-4GDR3-LD-1600) is non-ECC — QNAP also offers an ECC Long-DIMM variant (RAM-4GDR3EC-LD-1600) for chassis that require or prefer error-correcting memory.