Patriot Memory Signature Line DDR4-3200 SODIMM 16GB 1x16GB CL22 1.2V PSD416G320081S

Brand: Patriot | Category: Memory (RAM)

SKU: PSD416G320081S | Part #: PSD416G320081S | MPN: PSD416G320081S

Contact for Pricing — Request a Quote

Product Overview

The Patriot Memory Signature Line DDR4-3200 SODIMM 16GB (Part Number: PSD416G320081S) is a single-module, 260-pin DDR4 memory solution designed for laptops, compact desktops, mini-PCs, embedded computing platforms, and small-form-factor workstations. Operating at a rated speed of 3200 MT/s with a CAS latency of CL22 and a low-voltage profile of just 1.2V, this module strikes a measured balance between performance, power efficiency, and broad platform compatibility. For enterprise IT departments, system integrators, and managed service providers across the UAE and wider GCC region, the PSD416G320081S represents a dependable, cost-efficient memory upgrade path for the enormous installed base of DDR4 SODIMM-based endpoints, thin clients, and edge computing nodes deployed across corporate environments.

As organisations in the Middle East continue to expand their distributed IT footprints — deploying lightweight edge devices for point-of-sale systems, digital signage controllers, field engineering laptops, and remote office workstations — the demand for reliable, standards-compliant SODIMM memory has never been higher. Patriot Memory's Signature Line is engineered to meet JEDEC DDR4 specifications precisely, ensuring predictable, validated performance across a wide range of OEM platforms without the complexity of overclocking profiles or proprietary tuning requirements.

Key Features & Benefits

• High-Density 16GB Single Module: A single 16GB SODIMM provides substantial working memory for modern multitasking operating environments, accommodating virtualisation clients, browser-heavy enterprise workflows, and data analytics dashboards without requiring dual-channel pairing — ideal for systems with only one available SODIMM slot.
• DDR4-3200 (PC4-25600) Speed Grade: Running at 3200 MT/s, this module delivers a theoretical peak bandwidth of approximately 25,600 MB/s, enabling faster data movement between the CPU and memory subsystem compared to DDR4-2666 or DDR4-2400 predecessor modules — a tangible benefit for CPU-bound workloads on compact platforms.
• CL22 Latency for Broad Compatibility: The CL22-22-22 primary timing profile adheres to JEDEC standards, ensuring out-of-the-box compatibility with the widest possible range of Intel and AMD platforms without requiring XMP/EXPO profile activation, simplifying large-scale IT deployments and reducing provisioning time.
• Ultra-Low 1.2V Operating Voltage: Consuming just 1.2V, the PSD416G320081S generates less heat and draws less power than earlier DDR3 and high-performance DDR4 modules, contributing to longer battery life in laptop deployments and reduced thermal load in passively cooled mini-PC enclosures — critical considerations for energy-conscious enterprise operations.
• JEDEC-Compliant 260-Pin SODIMM Form Factor: The standard 260-pin SODIMM form factor ensures physical and electrical compatibility with virtually all modern DDR4 SODIMM sockets found in consumer and commercial-grade laptops, Intel NUC platforms, compact desktops, and embedded industrial computers.
• Unbuffered, Non-ECC Architecture: As an unbuffered, non-ECC module, the PSD416G320081S integrates seamlessly into mainstream commercial platforms without requiring registered memory support from the host system's memory controller, making it the correct specification for endpoint refresh programmes targeting laptops and compact workstations rather than server-class infrastructure.
• Reliable Signature Line Engineering: Patriot's Signature Line modules undergo functional testing and validation to ensure adherence to JEDEC DDR4 specifications, providing procurement teams with confidence in long-term stability for high-volume endpoint deployments across geographically distributed enterprise environments.
• Plug-and-Play Installation: Designed for tool-minimal installation, the module requires no BIOS configuration changes in most platforms, enabling rapid deployment by field technicians and IT helpdesk staff performing memory upgrades across a fleet of devices — reducing total cost of ownership through decreased labour time per unit.

Technical Architecture

The PSD416G320081S is constructed using DDR4 DRAM ICs mounted on a standard SODIMM PCB substrate with 260 edge-connector pins. The module operates on the DDR4 standard (Double Data Rate 4th Generation), which transfers data on both the rising and falling edges of the clock signal, achieving the rated 3200 MT/s data rate from an effective 1600 MHz clock frequency. The internal organisation of the 16GB capacity follows standard DDR4 density configurations, utilising either x8 or x16 DRAM components arranged across one or both sides of the PCB.

The memory operates at a nominal voltage of 1.2V DC as specified by JEDEC JESD79-4 standards. The primary latency timings are set at CL22-22-22-52 (CAS Latency – tRCD – tRP – tRAS), which represent the JEDEC-standard timings for DDR4-3200 at 1.2V. The module does not incorporate an XMP (Extreme Memory Profile) or AMD EXPO EEPROM configuration beyond the standard SPD (Serial Presence Detect) data, which communicates module identity, speed, voltage, and timing parameters to the host system's BIOS or UEFI firmware automatically upon installation. There is no on-module voltage regulation or heat spreader assembly, keeping the module's physical profile slim and compatible with low-clearance laptop memory bays.

Performance & Capacity

The Patriot PSD416G320081S provides a total usable capacity of 16 gigabytes (16,384 MB) from a single SODIMM module. At its rated DDR4-3200 speed, the theoretical maximum memory bandwidth per channel is approximately 25,600 MB/s (25.6 GB/s), calculated as 3200 MT/s × 8 bytes per transfer. In practice, real-world sequential memory read bandwidth on a single-channel DDR4-3200 configuration typically measures in the range of 35–45 GB/s when tested with tools such as AIDA64 or SiSoftware Sandra on supported Intel 10th/11th/12th-generation or AMD Ryzen 5000-series mobile platforms.

The CL22 absolute latency at 3200 MT/s equates to approximately 13.75 nanoseconds of true CAS latency (CL ÷ (frequency × 2) = 22 ÷ 6400 MHz ≈ 3.4 ns per cycle × effective cycles), which is comparable to CL16 performance at DDR4-2400 in real nanosecond terms — underscoring that raw MT/s is not the sole performance indicator. For enterprise workloads on SODIMM platforms — including local data processing, virtual machine clients, engineering applications, and ERP front-end operations — 16GB at DDR4-3200 provides ample headroom for Windows 10/11 Enterprise or Linux-based operating environments running multiple concurrent applications.

Compatibility & Integration

The PSD416G320081S is compatible with a broad ecosystem of DDR4 SODIMM-based platforms, including but not limited to:

• Intel Platforms: Intel 10th Generation (Ice Lake, Comet Lake-U/H), 11th Generation (Tiger Lake-U/H), 12th Generation (Alder Lake-P/U), and 13th Generation (Raptor Lake-P/H) mobile and NUC platforms supporting DDR4 SODIMM memory.
• AMD Platforms: AMD Ryzen 3000 (Picasso), Ryzen 4000 (Renoir), Ryzen 5000 (Cezanne, Barcelo) mobile processors with DDR4 SODIMM memory controller support.
• Commercial Laptop Lines: Compatible with commercial-grade laptops from Dell (Latitude, Vostro series), HP (ProBook, EliteBook 800 series with DDR4 SODIMM), Lenovo (ThinkPad E, L, and T series with DDR4), and ASUS (ExpertBook B series).
• Mini-PC & NUC Platforms: Intel NUC 10/11/12 series, ASRock DeskMini X300 and H470, ASUS PN series mini-PCs, and comparable compact form-factor systems using DDR4 SODIMM slots.
• Operating System Support: Fully compatible with Windows 10 (all editions), Windows 11 (all editions), Ubuntu 20.04/22.04 LTS, Red Hat Enterprise Linux 8/9, CentOS Stream, and other mainstream enterprise operating systems — no driver installation required.
• Memory Standards Compliance: Meets JEDEC JESD79-4 DDR4 specifications, ensuring interoperability with any DDR4-compliant memory controller operating at 3200 MT/s or lower (backward compatible with DDR4-2933, DDR4-2666, DDR4-2400, and DDR4-2133 speeds via SPD downclocking).

Ideal Use Cases

• Enterprise Laptop Fleet Upgrades: IT departments managing large fleets of business laptops can utilise the PSD416G320081S to upgrade aging 8GB configurations to 16GB, directly improving end-user productivity in memory-intensive tasks such as running multiple browser tabs, Microsoft Teams with screen sharing, and concurrent Office 365 applications — without replacing entire devices.
• Edge Computing & IoT Gateway Nodes: Compact edge computing platforms deployed for IoT data aggregation, local AI inference at the edge, or industrial automation control benefit from the low-power 1.2V profile and 16GB capacity, enabling more complex containerised workloads on small-footprint hardware in space-constrained environments such as retail stores, smart buildings, and manufacturing floors.
• Remote & Branch Office Workstations: Mini-PCs and compact desktops deployed at remote or branch office locations across the GCC — where space, power, and cooling are limited — gain significant performance headroom from a 16GB SODIMM upgrade, supporting local ERP clients, VPN-connected desktop virtualisation agents, and video conferencing applications simultaneously.
• Developer & Engineering Workstations (Compact Form Factor): Software developers, network engineers, and CAD operators using compact or portable workstations benefit from the increased memory capacity for running local development environments, Docker containers, virtual machines via VMware Workstation or VirtualBox, and simulation tools that require sustained memory allocation above 8GB.
• Digital Signage & POS System Controllers: Digital signage media players and point-of-sale terminal controllers based on DDR4 SODIMM mini-PC platforms require reliable, always-on memory modules. The Signature Line's JEDEC-compliant design ensures stable 24/7 operation in these deployment scenarios, which demand predictable memory performance over extended operational periods.
• Thin Client & VDI Endpoint Upgrades: Virtual Desktop Infrastructure (VDI) thin clients and repurposed endpoints running local Citrix Workspace, VMware Horizon, or Microsoft AVD clients benefit from expanded memory to handle locally cached display data, peripheral drivers, and security agent software running concurrently alongside the primary VDI session.
• Educational & Government IT Deployments: Large-scale memory refresh programmes in educational institutions, government ministries, and public sector agencies across the UAE and GCC can leverage the PSD416G320081S for cost-effective, standardised memory upgrades across heterogeneous laptop fleets, ensuring compliance with procurement specifications requiring DDR4-3200 JEDEC-standard modules.

Why Source from Omnixon in Dubai

Omnixon Global is a trusted B2B IT hardware distributor headquartered in Dubai, UAE, serving enterprise clients, system integrators, government entities, and managed service providers across the GCC and internationally. Sourcing the Patriot Memory PSD416G320081S through Omnixon provides enterprise procurement teams with several distinct advantages specific to the regional market.

Omnixon maintains in-region inventory of IT components including SODIMM and DIMM memory modules, enabling procurement teams in Saudi Arabia, the UAE, Kuwait, Qatar, Bahrain, and Oman to fulfil memory upgrade requirements without incurring extended international lead times or cross-border logistics complexities. Our Dubai-based operations are structured to support large-volume purchase orders for fleet deployment programmes as well as smaller urgent replenishment orders for IT maintenance teams.

Our technical sales team possesses deep familiarity with the regional enterprise IT landscape, including familiarity with the laptop and mini-PC platforms predominant in GCC corporate environments. This enables Omnixon to assist procurement and IT teams in confirming compatibility between the PSD416G320081S and their specific deployed hardware platforms before purchase — reducing the risk of incorrect specification orders in volume refresh programmes.

All hardware sourced through Omnixon is procured through authorised channels, ensuring authenticity and compliance with regional import regulations. Enterprise clients benefit from consolidated invoicing, Arabic and English documentation support, and account management tailored to the procurement workflows common in GCC public and private sector organisations.

Related Products & Ecosystem

Organisations deploying the Patriot Memory PSD416G320081S across endpoint fleets may also benefit from the following complementary products available through Omnixon Global:

• Patriot Signature Line DDR4-3200 SODIMM 8GB: For single-slot systems requiring a lower-capacity, cost-optimised upgrade.
• Patriot Signature Line DDR4-3200 SODIMM 32GB: For platforms supporting higher-density SODIMM modules where maximum memory capacity is the priority.
• Crucial & Kingston DDR4 SODIMM Alternatives: Alternative JEDEC DDR4-3200 SODIMM modules from Crucial (Micron) and Kingston for procurement teams requiring multi-vendor sourcing strategies.
• Enterprise DIMM Memory (DDR4 RDIMM/LRDIMM): For server-class infrastructure requiring registered ECC memory, Omnixon stocks DDR4 RDIMM and LRDIMM modules from Samsung, SK Hynix, and Micron for HPE, Dell, Lenovo, and Supermicro server platforms.
• M.2 NVMe SSDs for Endpoint Upgrades: Paired with a memory upgrade, an M.2 NVMe SSD replacement can comprehensively refresh an aging laptop's performance — Omnixon stocks M.2 2280 NVMe SSDs from Samsung, Kioxia, and Western Digital.
• Laptop & Mini-PC Platforms: Omnixon also supplies commercial-grade laptop and mini-PC systems from Dell, Lenovo, HP, and ASUS pre-configured for enterprise deployment, which may already include or be compatible with the PSD416G320081S memory specification.