Samsung PM9A3 3840GB NVMe PCIe Gen4 2.5" 7mm Enterprise SSD MZQL2384HCLS-00A07

Brand: Samsung | Category: Enterprise SSDs

SKU: MZQL2384HCLS-00A07 | Part #: MZQL2384HCLS-00A07 | MPN: MZQL2384HCLS-00A07

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Product Overview

The Samsung PM9A3 MZQL2384HCLS-00A07 is a 3.84TB enterprise-grade NVMe solid-state drive built on Samsung's cutting-edge PCIe® Gen4 x4 interface, delivering a generational leap in bandwidth and IOPS over its predecessors. Designed specifically for the rigorous demands of modern data centres, hyperscale cloud deployments, and enterprise server environments, the PM9A3 combines Samsung's proprietary V-NAND technology with an advanced NVMe 1.4 controller to achieve sustained peak performance that transforms storage-bound workloads into throughput-optimised pipelines. In a compact 2.5-inch, 7mm U.2 form factor, this drive slots seamlessly into standard enterprise server bays, enabling high-density storage configurations without sacrificing raw performance. For organisations across the GCC and worldwide that are scaling AI infrastructure, modernising their data lakes, or accelerating transactional databases, the Samsung PM9A3 3840GB represents one of the most compelling enterprise NVMe investments available today.

Key Features & Benefits

• PCIe® Gen4 x4 Interface: Leverages the full bandwidth of PCIe 4.0 to deliver up to 6,800 MB/s sequential read throughput — nearly double that of Gen3 equivalents — dramatically reducing bottlenecks in analytics pipelines and AI/ML inference workloads.
• 3.84TB High-Capacity Configuration: Provides ample raw storage in a single 2.5" drive, enabling data centre architects to maximise usable capacity per server slot and reduce the total number of drives required for large-scale deployments.
• Samsung V-NAND Technology: Built on Samsung's industry-leading multi-layer V-NAND, the PM9A3 achieves superior cell density, endurance, and data integrity compared to competing NAND implementations, ensuring long-term reliability in 24/7 enterprise environments.
• Up to 1,000,000 IOPS Random Read: Delivers exceptional random read performance critical for database query acceleration, VDI boot storms, and real-time analytics, enabling sub-millisecond application response times at scale.
• Enterprise Power Loss Protection (PLP): Integrated capacitor-backed power loss protection safeguards in-flight data during unexpected power events, ensuring data integrity and eliminating costly corruption recovery scenarios in production environments.
• End-to-End Data Path Protection: Samsung's end-to-end data protection with T10 DIF (Data Integrity Field) support detects and corrects errors across the entire data path from host to NAND, meeting the strict reliability requirements of financial services, healthcare, and government sectors.
• NVMe 1.4 Protocol Support: Full compliance with NVMe 1.4 specification brings advanced features including multiple I/O queues, namespace management, and improved power management states, optimising the drive for both peak-load and idle-efficiency scenarios.
• High Endurance Rating: With a rated TBW (Terabytes Written) endurance that accommodates read-intensive mixed workloads over multi-year operational cycles, the PM9A3 minimises drive replacement frequency and total cost of ownership for enterprise buyers.

Technical Architecture

The Samsung PM9A3 is engineered on Samsung's proprietary sixth-generation V-NAND (Vertical NAND) architecture, stacking cell layers vertically to achieve exceptional density and reliability. The drive utilises Triple-Level Cell (TLC) NAND flash, carefully managed by Samsung's in-house NVMe controller with hardware-level error correction (LDPC — Low-Density Parity-Check) that actively compensates for NAND wear over the drive's operational lifetime. An onboard DRAM cache buffer accelerates mapping table access and I/O staging, ensuring that both sequential and random workloads sustain peak performance without latency spikes. The interface is PCIe® Gen4 x4, operating under the NVMe 1.4 protocol, which supports up to 65,535 I/O queues each with up to 65,535 commands — a stark contrast to legacy SATA or SAS architectures — making the PM9A3 architecturally suited for multi-threaded, parallelised enterprise applications. The U.2 (SFF-8639) connector ensures compatibility with the broadest range of enterprise server platforms and storage backplanes currently deployed across global data centres.

Performance & Capacity

Samsung has tuned the PM9A3 3840GB (MZQL2384HCLS-00A07) for read-intensive enterprise workloads, with performance specifications that position it at the top tier of the U.2 NVMe market segment:

• Sequential Read Throughput: Up to 6,800 MB/s
• Sequential Write Throughput: Up to 4,000 MB/s
• Random Read IOPS (4KB): Up to 1,000,000 IOPS
• Random Write IOPS (4KB): Up to 200,000 IOPS
• Average Read Latency: ~120 µs (microseconds)
• Average Write Latency: ~20 µs (microseconds)
• User Capacity: 3,840GB (3.84TB)
• Interface Bandwidth: PCIe® Gen4 x4 (~8 GB/s theoretical max)
• Form Factor: 2.5-inch U.2, 7mm height
• Endurance (TBW): Approximately 2,100 TBW (drive-life rated for read-intensive mixed workloads)
• DWPD (Drive Writes Per Day over 5 years): ~0.3 DWPD (optimised for read-intensive classification)

These figures make the PM9A3 a standout performer for analytics, streaming reads, AI inference serving, and cloud object storage nodes where read bandwidth and IOPS consistency are paramount.

Compatibility & Integration

The Samsung PM9A3 MZQL2384HCLS-00A07 is designed for broad compatibility across leading enterprise server platforms and hyperconverged infrastructure (HCI) solutions:

• Supported Server Platforms: Dell PowerEdge (R750, R650, R7525, R6525), HPE ProLiant (DL380 Gen10 Plus, DL360 Gen10 Plus), Lenovo ThinkSystem (SR650 V2, SR630 V2), Supermicro A+ and X12 series, and Inspur NF series servers with U.2 NVMe backplane support.
• Operating Systems: Linux (RHEL 8/9, SUSE SLES 15, Ubuntu 20.04/22.04 LTS), Windows Server 2019/2022, VMware ESXi 7.0/8.0, and major hypervisor environments.
• PCIe Generation: PCIe Gen4 native; backwards compatible with PCIe Gen3 systems (at reduced bandwidth).
• Form Factor / Connector: 2.5-inch U.2 SFF-8639; compatible with U.2 hot-swap bays and PCIe Gen4 NVMe backplanes.
• Namespace Support: Supports multiple NVMe namespaces for workload isolation and multi-tenant storage environments.
• Certifications: CE, FCC, KC, BSMI; compliant with RoHS environmental standards and FIPS-ready configurations available in select SKUs.
• Management: Compatible with NVMe-CLI, Samsung Magician Enterprise, and major storage management frameworks including Redfish-based BMC integrations.

Ideal Use Cases

The Samsung PM9A3 3.84TB is purpose-built for the most demanding enterprise storage scenarios:

• AI/ML Inference Serving: High sequential read bandwidth and sub-millisecond latency make the PM9A3 ideal for feeding GPU inference clusters with model weights and input data at the speeds needed for real-time AI serving pipelines.
• OLAP & In-Memory Analytics: Accelerates columnar database queries in platforms like SAP HANA, ClickHouse, Snowflake on-premises, and Apache Spark where storage read throughput directly governs query completion times.
• Cloud & Hyperscale Object Storage: High capacity and read IOPS support large-scale object storage nodes (Ceph, MinIO) where hot-data tiers demand NVMe-class responsiveness at petabyte scale.
• Virtual Desktop Infrastructure (VDI): Sustains hundreds of concurrent virtual desktop sessions with rapid boot storm recovery, application launch acceleration, and consistent low-latency I/O for end-user productivity platforms.
• High-Performance Database Acceleration: Dramatically reduces query latency for Oracle, Microsoft SQL Server, and PostgreSQL deployments where I/O wait time is the primary performance constraint, enabling faster transaction processing and reporting.
• Content Delivery & Media Streaming: The drive's exceptional sequential read throughput supports 4K/8K video streaming origin servers and CDN edge caches requiring sustained multi-gigabyte-per-second read rates.
• HPC (High-Performance Computing) Scratch Storage: Provides fast intermediate storage for scientific simulation checkpointing, genomics data processing, and financial modelling workflows that require rapid read-write cycles on large datasets.

Why Source from Omnixon in Dubai

Omnixon Global is a trusted B2B IT hardware distributor headquartered in Dubai, UAE, with deep expertise in enterprise storage solutions across the GCC region and beyond. Sourcing the Samsung PM9A3 MZQL2384HCLS-00A07 through Omnixon offers distinct advantages for enterprise IT teams, data centre operators, and cloud service providers operating across the Middle East and internationally.

Our procurement team maintains direct relationships with authorised channel partners, enabling consistent access to genuine, brand-new enterprise hardware including Samsung's full PM-series NVMe portfolio. We understand the specific infrastructure requirements of GCC enterprises — from UAE free zone data centres to Saudi Vision 2030 digital transformation projects and Kuwaiti government cloud initiatives — and can advise on the right capacity, endurance tier, and quantity for your deployment.

Omnixon provides technically qualified pre-sales consultation to ensure the PM9A3 integrates correctly with your existing server platforms, storage backplanes, and software-defined storage layers. Our team can assist with compatibility validation, bill-of-materials optimisation, and logistics coordination for projects requiring multiple units or staggered deployment schedules across regional sites.

Related Products & Ecosystem

Complete your Samsung NVMe storage ecosystem or explore complementary enterprise hardware available through Omnixon:

• Samsung PM9A3 1.92TB (MZQL21T9HCJR-00A07): Lower-capacity variant for cost-optimised read-intensive nodes.
• Samsung PM9A3 7.68TB: Maximum-capacity U.2 variant for ultra-dense storage configurations.
• Samsung PM983 / PM983a NVMe SSDs: PCIe Gen3 U.2 alternatives for platforms not yet upgraded to Gen4 backplanes.
• Samsung PM1733 / PM1735 NVMe SSDs: Higher-endurance mixed-use and write-intensive variants for database write-heavy workloads.
• Dell PowerEdge R750 / HPE ProLiant DL380 Gen10 Plus Servers: Compatible enterprise server platforms available from Omnixon for complete storage node builds.
• PCIe Gen4 NVMe U.2 Cables & Adapters: SFF-8639 to SFF-8654 SlimSAS adapters and extension cables for custom storage enclosure configurations.
• Enterprise NVMe Storage Systems: Pure Storage FlashArray, NetApp AFF, and Supermicro JBOF enclosures compatible with U.2 NVMe drives for scale-out storage architectures.