Samsung PM9D3a NVMe SSD 3.84TB U.3
Brand: Samsung | Category: Enterprise SSDs
SKU: S-MZWKJ3T8HALA | Part #: MZWKJ3T8HALA | MPN: MZWKJ3T8HALA
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About the Samsung PM9D3a NVMe SSD 3.84TB U.3
At approximately 25 W active power consumption, the Samsung PM9D3a NVMe SSD 3.84TB U.3 delivers exceptional power efficiency for dense all-flash array deployments, where per-terabyte thermal and electrical budgets directly impact total cost of ownership. This enterprise-class drive (part number MZWKJ3T8HALA) combines Samsung's proven V-NAND TLC technology with PCIe Gen 5 x4 and NVMe 2.0 support to meet the demanding I/O requirements of hyperscale data centers, virtualized environments, and high-frequency transaction workloads.
Storage architects and IT procurement teams will find the PM9D3a's performance profile well-suited to mixed read-write scenarios: sequential reads reach up to 14,000 MB/s, while random read performance hits 2,500,000 IOPS—critical metrics for database acceleration and real-time analytics. The drive's 7,008 TBW endurance rating and 1 DWPD rating ensure multi-year service life in enterprise duty cycles. Samsung has integrated AES 256-bit hardware encryption, end-to-end data path protection, power-loss protection (PLP), and TCG Opal 2.0 compliance to safeguard sensitive data in regulated environments. With a 2,000,000-hour MTBF and operating range from 0°C to 70°C, this 2.5-inch U.3 (15mm) form factor drive is engineered for reliability across diverse infrastructure deployments. Contact Omnixon Global to discuss your organization's SSD requirements and request a quote for the Samsung PM9D3a (MZWKJ3T8HALA).
Key Specifications
- Manufacturer Part Number: MZWKJ3T8HALA
- Capacity & Form Factor: 3.84 TB, 2.5-inch U.3 (15mm)
- Interface: PCIe Gen 5 x4, NVMe 2.0
- Sequential Read / Write: Up to 14,000 MB/s / 7,000 MB/s
- Random Read / Write IOPS: Up to 2,500,000 / 250,000 IOPS
- Security & Protection: AES 256-bit encryption, end-to-end data path protection, power-loss protection, TCG Opal 2.0
Technical Specifications
| Brand | Samsung |
| Category | Enterprise SSDs |
| SKU | S-MZWKJ3T8HALA |
| Part Number | MZWKJ3T8HALA |
| Condition | New |
| Capacity | 3.84TB |
| Form Factor | U.3 |
| Interface | NVMe |
| Manufacturer Part Number | MZWKJ3T8HALA |
| Model | PM9D3a |
| Capacity | 3.84 TB |
| Form Factor | 2.5-inch U.3 (15mm) |
| Interface | PCIe Gen 5 x4, NVMe 2.0 |
| NAND Technology | Samsung V-NAND (TLC) |
| Sequential Read | Up to 14,000 MB/s |
| Sequential Write | Up to 7,000 MB/s |
| Random Read IOPS | Up to 2,500,000 IOPS |
| Random Write IOPS | Up to 250,000 IOPS |
| Endurance (TBW) | 7,008 TBW |
| Drive Writes Per Day (DWPD) | 1 DWPD |
| Encryption | AES 256-bit hardware encryption |
| Data Protection | End-to-end data path protection, power-loss protection (PLP) |
| MTBF | 2,000,000 hours |
| Operating Temperature | 0°C to 70°C |
| Power Consumption (Active) | Approximately 25 W |
| Compliance | TCG Opal 2.0 |
Frequently Asked Questions about Samsung PM9D3a NVMe SSD 3.84TB U.3
What does the Samsung PM9D3a NVMe SSD 3.84TB U.3 do?
At 3.84TB, the Samsung PM9D3a NVMe SSD 3.84TB U.3 suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The NVMe interface is supported by major server platforms.
What are the headline specs of the Samsung PM9D3a NVMe SSD 3.84TB U.3?
Key specifications for the Samsung PM9D3a NVMe SSD 3.84TB U.3: capacity 3.84TB; form factor U.3; interface NVMe; 3 years support; new condition; support 3 years standard (manufacturer); ai optimized Yes. Manufacturer part number MZWKJ3T8HALA. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Samsung PM9D3a NVMe SSD 3.84TB U.3 compatible with my infrastructure?
The Samsung PM9D3a NVMe SSD 3.84TB U.3 uses a NVMe interface in a U.3 form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.