Patriot Memory Signature Line DDR5-4800 UDIMM 16GB 1x16GB CL40 1.1V PSD516G480081

Brand: Patriot | Category: Memory (RAM)

SKU: PSD516G480081 | Part #: PSD516G480081 | MPN: PSD516G480081

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Product Overview

The Patriot Memory Signature Line DDR5-4800 UDIMM 16GB (Part Number: PSD516G480081) represents Patriot's commitment to delivering reliable, high-performance system memory engineered for the DDR5 generation. Designed as a single 16GB module operating at a native speed of 4800MHz, this UDIMM adheres to the JEDEC DDR5 standard, making it a plug-and-play upgrade for compatible Intel and AMD platforms. With a low operating voltage of just 1.1V and CL40 timings, it balances power efficiency with solid throughput — a critical consideration for enterprise desktop fleets, professional workstations, and SMB server environments where total cost of ownership matters.

Key Features & Benefits

• DDR5-4800MHz Native Speed: Delivers up to 38.4 GB/s theoretical peak bandwidth per module, nearly doubling the throughput ceiling of DDR4-3200, accelerating data-intensive desktop and workstation applications.
• Low 1.1V Operating Voltage: Consumes approximately 20% less power compared to DDR4's 1.2V standard, reducing energy costs across large enterprise desktop deployments and contributing to greener IT infrastructure.
• 16GB Single-Module Capacity: Provides generous headroom for multitasking, virtual machines, and professional applications, with the flexibility to expand capacity by pairing with additional modules in dual-channel configurations.
• On-Die ECC (ODECC): DDR5 architecture incorporates on-die error correction, improving data integrity at the silicon level and reducing soft error rates without the overhead of traditional server ECC implementations.
• JEDEC-Compliant Plug-and-Play Design: Factory-programmed SPD ensures automatic detection and configuration at 4800MHz on all compatible platforms — no BIOS overclocking required, simplifying mass enterprise deployments.

Technical Architecture

Built on the DDR5 UDIMM form factor, the PSD516G480081 features a 288-pin interface conforming to JEDEC JESD79-5 specifications. The module operates on a 64-bit bus per channel with two independent 32-bit sub-channels — a fundamental architectural change from DDR4 that improves command efficiency and reduces latency at the controller level. CL40-39-39 primary timings are optimized for stability at the rated 4800MHz frequency, and the 1.1V nominal voltage ensures thermal compatibility with standard desktop and workstation cooling solutions. The integrated SPD hub communicates module identity and timing data directly to the host platform, enabling seamless auto-configuration on Intel 12th/13th/14th Gen Core, Intel Xeon W-2400, and AMD Ryzen 7000 series platforms.

Performance & Capacity

At DDR5-4800 with CL40 timings, the module achieves real-world memory bandwidths in the range of 34–38 GB/s under sustained sequential workloads, representing a substantial uplift over equivalent DDR4-3200 modules. The 16GB single-module configuration is particularly well-suited for environments running Windows 11 Pro, Linux-based workstations, CAD applications, and light virtualization workloads. For higher-capacity requirements, the module can be paired in dual-channel mode to deliver up to 32GB of combined addressable memory with doubled effective bandwidth on supported motherboards.

Compatibility & Integration

The Patriot Signature DDR5-4800 UDIMM is compatible with all DDR5 UDIMM motherboard slots and has been validated against leading platforms including Intel 600/700 series (Alder Lake, Raptor Lake), Intel W680/W790 chipsets, and AMD X670/B650 chipsets supporting DDR5. It is not backward compatible with DDR4 slots. Enterprise IT teams should verify motherboard QVL (Qualified Vendor List) listings prior to bulk procurement. The module's JEDEC-standard design ensures broad OEM compatibility across major desktop and entry workstation chassis from Dell, HP, Lenovo, and others.

Ideal Use Cases

• Enterprise Desktop Refresh Programmes: Upgrading large fleets of corporate desktops to DDR5 platforms, improving productivity application performance while lowering per-node power consumption.
• Professional Workstations: Supporting architects, engineers, and designers running AutoCAD, SolidWorks, Adobe Creative Suite, or similar memory-intensive applications that benefit from higher bandwidth.
• SMB & Departmental Servers: Providing reliable, JEDEC-standard memory for entry-level tower servers and micro-servers used in file sharing, print services, and lightweight database workloads.
• Education & Government IT Infrastructure: Equipping institutional computing labs and government workstations with standardised, cost-effective DDR5 memory as part of planned technology lifecycle upgrades across the GCC region.

Why Source from Omnixon in Dubai

Omnixon Global is a trusted B2B IT hardware distributor headquartered in Dubai, UAE, strategically positioned to serve enterprise clients across the GCC, Middle East, Africa, and beyond. By sourcing the Patriot PSD516G480081 through Omnixon, procurement teams gain access to genuine, brand-new stock with full traceability, competitive regional pricing, and the logistical advantage of a Dubai-based fulfillment hub. Our experienced technical sales team supports enterprise customers with volume quotations, compatibility validation, and end-to-end procurement coordination — making Omnixon the preferred memory supply partner for IT projects of any scale across the region.