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Q8S85A
HPE 1.92TB SATA 6G MU SFF RW DS SSD
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.
Q8S85A is a high-performance HDD designed with versatility in mind, available in both 3.5-inch and 2.5-inch form factors and equipped with a SATA III interface that drives a spindle speed of 7200 RPM. It delivers a robust storage capacity of 10 TB along with a 256 MB cache, engineered for demanding workloads of up to 550 TB/yr while maintaining high operational reliability.
Q8S85A is ideally suited for environments such as data centers, desktops, NAS, and surveillance systems, offering advanced features including a helium-sealed design, vibration protection, and dual actuator technology. Its design underscores efficiency and durability, making it a trusted choice for mission-critical applications.
Q8S85A price is is available on request. Get immediate quote.
Request bulk order quote for Q8S85A for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
In a large-scale VDI environment hosted on HPE ProLiant DL380 Gen10 servers, deploying Q8S85A-HPE 1.92TB SATA 6G MU SFF RW DS SSD delivers sub-millisecond I/O latency during boot storms and steady-state operations. Benefit: Increases virtual machine density by 40%, reduces storage footprint by 30%, and elevates end-user responsiveness for thousands of concurrent desktops.
A retail enterprise running real-time point-of-sale and inventory databases on HPE Nimble Storage integrates Q8S85A-HPE 1.92TB SATA 6G MU SFF RW DS SSD to handle over 100K sustained IOPS. Benefit: Cuts average query response times by 70%, scales seamlessly during peak sales events, and ensures consistent sub-5 ms latency under heavy transactional workloads.
A healthcare organization enhances its HPE StoreOnce backup infrastructure by adding Q8S85A-HPE 1.92TB SATA 6G MU SFF RW DS SSD as a high-speed tier. Benefit: Accelerates full-system restores by 50%, lowers RTO to under 15 minutes, and maintains compliance with strict data-retention SLAs while minimizing impact on primary production storage.
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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 / Enterprise Storage | 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 / SAS 12Gb/s | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 2.5-inch / 3.5-inch | 3.5-inch |
| Storage Capacity | 10 TB | 4 TB | 4 TB | 10 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 128 MB | 256 MB | 256 MB | 128 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 180 TB/yr | 180 TB/yr | 300 TB/yr | 300 TB/yr |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–55°C |
| Product Name | Q8S85A Enterprise Helium HDD | P06198-B21 Enterprise 4TB HDD | P04556-B21 | K2P88A | P04523-B21 4TB Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.034 inches | 1.03 inches | 1.03 inches |
| Width | 4.00 inches | 4.00 inches | 5.787 inches | 4.00 inches | 4.00 inches |
| Depth | 5.79 inches | 5.79 inches | 7.111 inches | 5.79 inches | 5.79 inches |
| Weight | 1.80 lbs | 2.1 lbs | 1.2 lbs | 1.45 lbs | 1.6 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.
Mixed-use SATA SSD performs reliably across workloads.
Smooth installation and steady throughput.
Good balance of performance and endurance.
No issues in daily production use.
Solid MU SSD option.
The HPE 1.92TB SATA 6G MU SFF RW DS SSD (SKU: Q8S85A) is a 2.5" enterprise-grade, mixed-use solid state drive featuring a SATA 6Gb/s interface and small form factor design.
Key features include 1.92 TB capacity, SATA 6 Gb/s throughput, mixed-use endurance, SFF 2.5" form factor, dual-port reliability, and advanced wear-leveling technology.
It delivers up to 550 MB/s sequential read, 500 MB/s sequential write, 94K read IOPS, and 33K write IOPS for consistent enterprise performance.
SKU Q8S85A is compatible with HPE ProLiant Gen9/Gen10, Apollo, and Synergy platforms featuring SATA backplanes and mixed-use drive support.
Insert the drive into an available SFF hot-plug bay on a supported HPE server, secure the latch, then verify detection via HPE iLO or the Smart Storage Administrator.
It excels in OLTP databases, virtualization, mixed-workload applications, and caching tiers where high capacity and endurance are required.
This SSD is rated for 1 Drive Write Per Day (DWPD) over a 5-year service life, ensuring reliable performance for mixed-use workloads.
Typical active power is 5.0 W and idle power is 2.5 W, optimizing energy efficiency in large-scale deployments.
High capacity reduces drive count, low power draw cuts energy costs, and enterprise endurance lowers replacement frequency, simplifying storage operations.
HPE provides a 5-year limited warranty with optional Foundation Care and Proactive Care support services for SKU Q8S85A.
The drive features a Mean Time Between Failures (MTBF) of 2 million hours, ensuring high reliability in enterprise environments.
While NVMe offers lower latency, the SATA 6G MU SFF RW DS SSD balances cost and enterprise-class endurance for mixed-use applications.
Yes, SKU Q8S85A supports hot-swapping in SFF hot-plug bays for non-disruptive maintenance and rapid upgrades.
When paired with a compatible controller, the drive supports TCG Opal encryption for secure data at rest.
Use HPE Smart Storage Administrator or Integrated Lights-Out (iLO) to view SMART attributes, wear leveling, and firmware status.