Intel
Intel Optane P5800X (800GB)
Best high-performance storage for data center professionals managing demanding, latency-sensitive workloads.
The Intel® Optane™ P5800X 800GB SSD is engineered to overcome data center storage bottlenecks. Leveraging advanced 3D XPoint technology, this drive accelerates latency-sensitive applications and significantly lowers transaction costs. It delivers exceptional throughput with read speeds up to 7200 MB/s and write speeds up to 6100 MB/s. Designed for demanding environments, it offers robust endurance and incorporates 256-bit encryption for enhanced data security. This high-performance drive utilizes a 2.5-inch form factor and connects via a PCI Express NVMe 4.0 x4 interface, making it ideal for critical workloads.
$2662.32
Owner Satisfaction
4.6
/ 5
Category Rank
302
/ 2796
#302 in Hard Drives
Price vs Category Average
+405%
Above average
Storage Capacity
800
/ GB
Who it's for
- Database administrators requiring near-instant transaction processing
- Enterprise engineers managing heavy, constant write-intensive workloads
- System architects balancing simultaneous high-speed read and write tasks
Who should skip it
- Budget-conscious buyers prioritizing storage capacity over raw speed
- IT managers seeking long-term support for future infrastructure
- Data centers needing massive bulk storage for archival purposes
Performance breakdown
Sequential Throughput
Blistering read and write speeds crush massive data transfer bottlenecks.
Random IOPS Performance
Unmatched input-output operations per second for heavy, multi-threaded enterprise workloads.
Drive Endurance
Industry-leading write durability handles the most punishing 24/7 data environments.
Latency Efficiency
3D XPoint technology provides near-instantaneous response times for critical applications.
Data Security
Hardware-level 256-bit encryption ensures sensitive information remains locked down tight.
Interface Bandwidth
PCIe 4.0 x4 connectivity maximizes the potential of modern server architectures.
Key Specs
Storage Capacity
800 GB
Drive Type
Solid State Drive
Form Factor
2.5"
Interface
PCI Express NVMe 4.0 x4
Maximum Read Transfer Rate
7200 MB/s
Maximum Write Transfer Rate
6100 MB/s
Random 4KB Read IOPS
1,500,000
Random 4KB Write IOPS
1,350,000
Features
- Accelerates critical applications
- Low-latency storage solution
- Cutting-edge 3D XPoint technology
- Improves data center TCO
- High-speed PCIe NVMe 4.0 interface
- Robust endurance for sustained workloads
- 256-bit hardware encryption
- Optimized for demanding environments
What customers say
Enterprise users overwhelmingly praise the Intel Optane P5800X for its transformative I/O consistency and ultra-low latency, which fundamentally outperforms NAND SSDs in demanding workloads like databases and virtualization. Reviewers consistently emphasize the instantaneous experience, noting the drive virtually eliminates storage bottlenecks. Exceptional endurance ratings provide unparalleled longevity for write-intensive tasks. Crucially, the P5800X maintains peak speed and low latency even under sustained heavy load, a key differentiator. While the high cost limits its use, for mission-critical applications where performance justifies the premium, this drive is considered the pinnacle of storage technology for latency and reliability.
Know before you buy
The P5800X uses 3D XPoint technology, which is designed for much lower latency and significantly higher endurance than traditional NAND-based SSDs. It is built specifically for data-intensive workloads where consistent, high-speed performance is more critical than raw storage capacity.
While it is physically compatible with many systems, this drive is engineered for enterprise-grade data centers and server environments. Its high endurance and performance profile are best utilized in demanding applications like database management, virtualization, or real-time analytics.
DWPD stands for Drive Writes Per Day, and a rating of 100 means you can overwrite the entire 800GB capacity of the drive 100 times every single day for the duration of its warranty. This makes it exceptionally durable for write-heavy tasks that would wear out consumer-grade SSDs quickly.
Yes, because of its high-performance nature, the P5800X generates significant heat during sustained operation. It should be installed in a chassis with robust airflow or a dedicated cooling solution to maintain optimal performance and prevent thermal throttling.
The drive is backward compatible with PCIe 3.0 slots, but you will not achieve the maximum read and write speeds listed in the specifications. To take full advantage of the P5800X's capabilities, a system with a PCIe 4.0 x4 interface is required.
The encryption is handled at the hardware level, meaning it provides robust data security without impacting the drive's throughput or latency. You get the benefit of enterprise-grade protection without sacrificing the speed the drive is known for.
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