{"id":28,"date":"2026-06-14T16:32:41","date_gmt":"2026-06-14T16:32:41","guid":{"rendered":"https:\/\/rdp.in\/gpu-mart\/product\/rdp-aix-2900-dual-gpu-workstation\/"},"modified":"2026-07-06T01:47:58","modified_gmt":"2026-07-06T01:47:58","slug":"quasar-2x-rtx-pro-4500-blackwell-ai-workstation","status":"publish","type":"product","link":"https:\/\/rdp.in\/gpu-mart\/product\/quasar-2x-rtx-pro-4500-blackwell-ai-workstation\/","title":{"rendered":"QUASAR 2\u00d7 RTX PRO 4500 Blackwell AI Workstation"},"content":{"rendered":"<p>The QUASAR 2\u00d7 RTX PRO 4500 Blackwell AI Workstation is RDP&#8217;s performance-tier desk-side machine \u2014 two NVIDIA RTX PRO 4500 Blackwell GPUs and 64 GB of next-generation GDDR7 GPU memory in a single quiet tower, built for teams that have outgrown a single-GPU developer box and want to fine-tune and serve real models on-premises. It gives AI\/ML engineers a private, fixed-cost alternative to renting two cloud GPUs: your models and data stay in the building, billing is in INR, and the system is productive on day one.<\/p>\n<p>Engineered for product-engineering groups, research labs and applied-AI teams standardising on a repeatable local-AI platform, it balances 64 GB of aggregate Blackwell GPU memory, an Intel Xeon W-2500 data-prep engine, 128 GB of ECC system memory and 4 TB of NVMe \u2014 so the GPUs stay fed and the box sustains real training and serving, not just benchmarks.<\/p>\n<h3>Key highlights<\/h3>\n<ul>\n<li><strong>64 GB of GPU memory across 2\u00d7 RTX PRO 4500 Blackwell<\/strong> \u2014 fine-tune mid-size models and serve several models concurrently without queueing for shared cloud capacity.<\/li>\n<li><strong>Blackwell-generation architecture with FP4 support<\/strong> \u2014 next-gen inference efficiency and accuracy, ECC throughout for long, stable fine-tune runs.<\/li>\n<li><strong>Intel Xeon W-2500 + 128 GB DDR5 ECC<\/strong> \u2014 a serious tokenisation, data-prep and orchestration engine so the GPUs are never starved.<\/li>\n<li><strong>4 TB NVMe<\/strong> \u2014 fast local datasets, checkpoints and weights; no egress fees, no network bottleneck.<\/li>\n<li><strong>Quiet dual-GPU tower<\/strong> \u2014 sized for an office, not a server room.<\/li>\n<li><strong>On-prem data sovereignty<\/strong> \u2014 IP and customer data stay in-house; DPDP-friendly, air-gappable.<\/li>\n<li><strong>Make-in-India OEM<\/strong> \u2014 predictable INR pricing, GST tax invoice (HSN 8471), pan-India onsite support, GeM-procurable.<\/li>\n<li><strong>Upgrade path<\/strong> \u2014 step up within QUASAR to RTX PRO 5000\/6000 Blackwell, or to a DRACO 4-GPU flagship when you outgrow two cards.<\/li>\n<\/ul>\n<h3>AI workload fit (what it actually runs \u2014 honestly)<\/h3>\n<ul>\n<li><strong>Inference:<\/strong> serve quantised models up to ~70B (4-bit \u2248 40 GB fits across the two cards) and run multiple quantised 7B\u201334B models concurrently.<\/li>\n<li><strong>Fine-tuning:<\/strong> QLoRA \/ LoRA up to ~34B, and full fine-tuning of 7B-class models, data-parallel across both GPUs.<\/li>\n<li><strong>Vision, multimodal, RAG &amp; agentic:<\/strong> train\/serve vision and multimodal models, build RAG pipelines on the 4 TB NVMe, and run multi-agent workflows locally.<\/li>\n<li><em>Engineering note:<\/em> the RTX PRO 4500 Blackwell workstation card has <strong>no NVLink<\/strong> \u2014 the two cards run over PCIe, ideal for <strong>data-parallel<\/strong> training and <strong>multi-model<\/strong> serving; for a single model larger than 32 GB, use <strong>tensor parallelism<\/strong> across the pair. This is the right tool for team-scale fine-tune-and-serve, not 1000-GPU pre-training.<\/li>\n<\/ul>\n<h3>AI workload positioning<\/h3>\n<p>This sits at the <strong>fine-tune-and-deploy<\/strong> stage of the AI lifecycle: heavier than a single-GPU developer workstation, lighter and far cheaper to own than a rack-scale cluster. With 64 GB of Blackwell GPU memory, a high-core Xeon W, ECC memory and fast NVMe in balance, it is built to <strong>sustain<\/strong> real fine-tuning and high-throughput inference \u2014 the workloads where shared cloud capacity gets expensive and slow.<\/p>\n<h3>Industry use cases<\/h3>\n<ul>\n<li><strong>Manufacturing<\/strong> \u2014 defect-detection vision models and digital-twin experiments on the factory floor.<\/li>\n<li><strong>Healthcare &amp; life sciences<\/strong> \u2014 fine-tune medical LLMs \/ imaging models on-prem, keeping PHI in-house.<\/li>\n<li><strong>BFSI<\/strong> \u2014 private fraud, risk and document-intelligence models under data-residency rules.<\/li>\n<li><strong>Media &amp; design<\/strong> \u2014 generative image\/video and 3D pipelines.<\/li>\n<li><strong>Research &amp; higher-ed<\/strong> \u2014 a shared lab workstation for NLP, speech and multimodal research.<\/li>\n<li><strong>Software \/ product teams<\/strong> \u2014 local fine-tuning, eval and agentic-app development without cloud bills.<\/li>\n<\/ul>\n<h3>Performance \u2014 and how to be sure<\/h3>\n<p>We don&#8217;t publish inflated peak numbers. The honest picture: 64 GB of aggregate Blackwell GPU memory and two GPUs are sized to fine-tune up to ~34B (QLoRA) and serve quantised 70B-class models on-prem. <strong>Want certainty? Request a free benchmark of your model and dataset on this exact configuration before you buy<\/strong> \u2014 we&#8217;ll send back real tokens\/sec and fine-tune timings for your workload.<\/p>\n<h3>Series &amp; upgrade path<\/h3>\n<ul>\n<li><strong>CARINA<\/strong> (entry, 1\u00d7 GPU) \u00b7 <strong>QUASAR<\/strong> (performance, 2\u00d7 GPU \u2014 <em>this<\/em>) \u00b7 <strong>DRACO<\/strong> (flagship, 4\u00d7 GPU).<\/li>\n<li><strong>Within QUASAR:<\/strong> step up to 2\u00d7 RTX PRO 5000 (96 GB) or 2\u00d7 RTX PRO 6000 Blackwell (192 GB) for more memory and throughput.<\/li>\n<li><strong>When to step up:<\/strong> beyond two GPUs, move to a DRACO 4-GPU workstation or an RDP rack-scale system \u2014 talk to an architect for the migration path.<\/li>\n<\/ul>\n<h3>On-prem vs cloud \u2014 the TCO case<\/h3>\n<p>For sustained fine-tuning and inference, owning beats renting: two equivalent cloud GPUs running continuously add up fast, and on-prem removes egress fees and keeps data in-house. RDP pricing is fixed in INR with a GST input-credit-eligible invoice \u2014 ask for a <strong>3-year TCO comparison<\/strong> against your current cloud spend.<\/p>\n<h3>Software &amp; day-one readiness<\/h3>\n<p>Ships <strong>pre-loaded and ready to train<\/strong>: NVIDIA driver, CUDA, cuDNN, Docker and NVIDIA Container Toolkit, with PyTorch \/ TensorFlow and common inference servers (vLLM \/ Triton) configured on Ubuntu LTS. Optional managed AI-stack and model-zoo setup available.<\/p>\n<h3>Power, thermal &amp; acoustics<\/h3>\n<p>Two RTX PRO 4500 Blackwell GPUs plus the Xeon W draw real power \u2014 specify a dedicated circuit. The tower is air-cooled and tuned to hold clocks quietly at the desk. <em>(Exact PSU rating, BTU and dB(A) figures confirmed on the build sheet.)<\/em><\/p>\n<h3>Deployment, warranty &amp; support<\/h3>\n<ul>\n<li><strong>Made to order<\/strong>, built and burned-in in India; realistic lead time confirmed at quote.<\/li>\n<li><strong>In the box:<\/strong> workstation, power cables, feet, quick-start, and the pre-installed AI software stack.<\/li>\n<li><strong>Onsite warranty + AMC<\/strong> with pan-India coverage and an RMA\/escalation path <em>(exact term &amp; response window confirmed at quote)<\/em>.<\/li>\n<\/ul>\n<h3>Why RDP<\/h3>\n<p>14 years of Make-in-India infrastructure and <strong>300,000+ devices shipped<\/strong>. Indian OEM, INR pricing, GST tax invoice (HSN 8471), pan-India onsite engineers, GeM availability, and DPDP \/ sovereign-AI-ready deployment.<\/p>\n<h3>Buy with confidence<\/h3>\n<p>This is a performance-tier, made-to-order system \u2014 <strong>talk to an RDP solution architect<\/strong>, get a configuration and 3-year TCO tailored to your workload, and <strong>benchmark your own model on it before you commit.<\/strong> Request a quote to begin.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intel Xeon W-2500 \u00b7 128 GB DDR5 ECC \u00b7 4 TB NVMe \u00b7 Dual-GPU tower<\/p>\n","protected":false},"featured_media":2075,"comment_status":"open","ping_status":"closed","template":"","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","rank_math_title":"QUASAR 2\u00d7 RTX PRO 4500 Blackwell AI Workstation \u2014 Xeon W, 128GB ECC, 64GB GPU | RDP GPU Mart","rank_math_description":"Performance dual-GPU desk-side AI workstation \u2014 2\u00d7 RTX PRO 4500 Blackwell (64 GB), Xeon W-2500, 128 GB ECC, 4 TB NVMe. Fine-tune up to 34B and serve quantised 70B on-prem. Make-in-India, GST invoice, pan-India onsite. 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