Samsung PM1643a 3.84TB SAS 12G Enterprise SSD
Brand: Samsung | Category: Enterprise SSDs
SKU: SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP | Part #: SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP | MPN: SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP
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About the Samsung PM1643a 3.84TB SAS 12G Enterprise SSD
The Samsung SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP delivers 1,752 TBW endurance with a 0.25 DWPD rating over its five-year lifecycle, making it engineered for mission-critical write-intensive workloads in hyperscale data centres and enterprise storage arrays. This 3.84 TB 2.5-inch SAS 12Gb/s SSD combines Samsung V-NAND TLC technology with dual-port architecture to maximize availability and throughput in high-availability configurations. Sequential read speeds reach 2,100 MB/s while sequential writes hit 1,000 MB/s, supported by random access performance of 400,000 read IOPS and 70,000 write IOPS at 4K block size, enabling predictable latency of 130 µs average read and 30 µs average write across mixed workloads.
Storage architects and IT infrastructure teams deploying Samsung enterprise-grade solutions select the PM1643a for database acceleration, analytics platforms, and transactional systems where write endurance and dual-port resilience directly reduce downtime risk. The drive operates efficiently across 0°C to 70°C environments, consuming just 9.3 W at active peak and 5.0 W idle, while T10 DIF protection ensures data integrity at the hardware level—critical for RAID environments and fault-tolerant storage stacks where corruption detection prevents silent data loss.
Omnixon Global stocks the Samsung PM1643a 3.84TB SAS 12G Enterprise SSD for immediate integration into your infrastructure refresh cycles. Whether you are building out next-generation NAS capacity, upgrading all-flash arrays, or standardizing on proven Samsung enterprise platforms, our technical team stands ready to support your deployment. Contact us today to request a quotation and discuss volume pricing, lead times, and integration support tailored to your architecture.
Technical Specifications
| Brand | Samsung |
| Category | Enterprise SSDs |
| SKU | SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP |
| Part Number | SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP |
| Condition | New |
| Capacity | 3.84TB |
| Form Factor | 2.5" |
| Interface | SAS 12Gb/s |
| Manufacturer Part Number | SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP |
| Model Series | PM1643a |
| Raw Capacity | 3.84 TB |
| Form Factor | 2.5-inch (SFF) |
| Interface | SAS 12Gb/s (SAS-3) |
| Port Configuration | Dual Port |
| NAND Technology | Samsung V-NAND TLC (3-bit MLC) |
| Sequential Read (Max) | 2,100 MB/s |
| Sequential Write (Max) | 1,000 MB/s |
| Random Read IOPS (4K, Max) | 400,000 IOPS |
| Random Write IOPS (4K, Max) | 70,000 IOPS |
| Endurance (TBW) | 1,752 TBW |
| Drive Writes Per Day (DWPD) | 0.25 DWPD (over 5-year rating period) |
| Latency – Random Read (avg) | 130 µs |
| Latency – Random Write (avg) | 30 µs |
| Power – Active (max) | 9.3 W |
| Power – Idle | 5.0 W |
| Operating Temperature | 0°C to 70°C |
| Data Protection | T10 DIF (Data Integrity Field) / Protection Information (PI) |
| Encryption | AES 256-bit Self-Encrypting Drive (SED), TCG Enterprise SSC |
| Certified Platform Compatibility | HPE (HP), NetApp storage arrays |
| Dimensions (W x H x D) | 69.85 mm x 15.0 mm x 100.45 mm |
Frequently Asked Questions about Samsung PM1643a 3.84TB SAS 12G Enterprise SSD
What does the Samsung PM1643a 3.84TB SAS 12G Enterprise SSD do?
the Samsung PM1643a 3.84TB SAS 12G Enterprise SSD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. It is supported by major server platforms.
What are the headline specs of the Samsung PM1643a 3.84TB SAS 12G Enterprise SSD?
Key specifications for the Samsung PM1643a 3.84TB SAS 12G Enterprise SSD: new condition; brand Samsung; model PM1643a; capacity 3.84TB; interface SAS 12Gb/s; form factor 2.5-inch; compatibility HP/NetApp. Manufacturer part number SAMSUNG-PM1643A-3.84TB-SAS-12G-HP-NETAPP. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.