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SSDPF21Q400GB01
Intel Optane SSD DC P5800X Series - SSD - 400 GB - PCIe 4.0...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.

Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
SSDPF21Q400GB01 is a high-performance HDD engineered for reliable operation in data centers, desktops, NAS, and surveillance systems. It is offered in both 3.5-inch and 2.5-inch form factors and features a SATA III/SAS interface to ensure broad compatibility and robust connectivity.
This drive operates at 7200 RPM with a storage capacity of 400 GB and a 64 MB cache, making it well suited for demanding applications with an annual workload rating of 55 TB/yr. Optimized for desktop and enterprise environments, SSDPF21Q400GB01 also delivers efficient power consumption, reliable performance, and built-in vibration protection for enhanced system stability.
SSDPF21Q400GB01 price is is available on request. Get immediate quote.
Request bulk order quote for SSDPF21Q400GB01 for additional pricing. Browse the full Hard Drives series or explore all Intel products.
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| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch / 2.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 400 GB | 4 TB | 1 TB | 750 GB | 2 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 64 MB | 256 MB | 128 MB | 256 MB | 64 MB |
| Data Transfer Rate | Up to 150 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 55 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 6 Watts | 8 Watts | 8 Watts | 8 Watts | 8.5 Watts |
| Power Consumption (Idle) | 3 Watts | 5 Watts | 5 Watts | 5 Watts | 5.5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | No | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Single | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | 5–55°C | 5–55°C | 5–60°C | 5–55°C | 5–55°C |
| Product Name | SSDPF21Q400GB01 | SSDSCKHW360A401 | SSDPED1K375GA10 Enterprise HDD | SSDPE21K750GA01 | SSDSC2KB019TZ01 2TB Enterprise HDD |
| Height | 0.28 inches | 1.03 inches | 1.03 inches | 1 in | 1.03 inches |
| Width | 2.75 inches | 5.79 inches | 5.79 inches | 4 in | 5.79 inches |
| Depth | 4.00 inches | 4.00 inches | 4.00 inches | 5.79 in | 4.01 inches |
| Weight | 0.60 lbs | 1.2 lbs | 1.5 lbs | 1.5 lbs | 1.82 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Optane P5800X 400GB delivers unmatched PCIe 4.0 performance.
Exceptional low latency for real-time analytics.
Reliable enterprise SSD with strong endurance metrics.
Consistent IOPS in write-intensive workloads.
Professional-grade storage exceeding expectations.
The Intel Optane SSD DC P5800X Series SSD offers 400 GB of high-performance storage.
It uses a PCIe 4.0 x4 interface with NVMe 1.4 protocol for ultra-low latency and high throughput.
It delivers up to 7,100 MB/s sequential read and 6,100 MB/s sequential write performance.
It supports up to 1.5 million 4KB random read IOPS and 1.3 million 4KB random write IOPS.
Average read latency is approximately 8 µs and write latency is around 15 µs under typical workloads.
The drive offers 9.3 Drive Writes Per Day (DWPD) for five years, ensuring industry-leading endurance.
It is available in a U.2 (2.5-inch) form factor compatible with standard data center drive bays.
Yes, it is optimized for mixed and write-intensive data center applications like databases, caching, and virtualization.
Insert it into a compatible PCIe 4.0 U.2 slot, secure the mounting screws, and install the latest NVMe driver via Intel’s SSD Data Center Tool.
It supports Windows Server, Linux distributions with kernel 4.10 or later, and VMware ESXi 6.7 or newer.
Yes, it features AES 256-bit self-encryption and TCG Opal 2.0 to protect data at rest.
Active power consumption is 12 W under load and drops to 3 W at idle, optimizing energy efficiency.
Yes, the U.2 form factor supports hot-swap capability for seamless maintenance in enterprise environments.
Use the Intel SSD Data Center Tool (Intel SSD DCT) for firmware updates, SMART monitoring, and performance tuning.
It delivers significantly lower latency, higher endurance, and superior quality of service compared to traditional NAND SSDs.
It comes with a five-year limited warranty covering defects and performance deviations under normal use.