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Spare SSD installed cleanly and restored normal performance immediately.
Q8F77A
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HPE NS CS DFC 240GB Spare SSD
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Q8F77A
- Description:
- HPE NS CS DFC 240GB Spare SSD
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Q8F77A Overview
Overview of "Q8F77A": Q8F77A is a high-performance SAN storage system featuring an 8‑bay design that supports mixed drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD. It delivers a total storage capacity of up to 512 TB and offers advanced RAID levels such as RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10, ensuring both data protection and high throughput for demanding applications.
Built with dual Intel Xeon processors and pre‑installed with 16 GB DDR4 memory (expandable up to 128 GB), Q8F77A provides robust interfaces including USB 3.0, 10GbE Ethernet, and Fibre Channel network support. Featuring expansion capabilities, redundant power supplies, and active cooling, this system is ideally suited for SMB backup operations, enterprise data centers, virtualization environments, and media server applications.
Q8F77A price is is available on request. Get immediate quote.
Request bulk order quote for Q8F77A for additional pricing. Browse the full Hpe Nimble Storage series or explore all Hpe products.
Q8F77A Specifications
- Product Type
- Storage System
- Storage Type
- SAN
- Form Factor
- Rackmount
- Bay Count
- 8-bay
- Supported Drive Types
- Mixed
- Hot-Swap Support
- Yes
- Max Supported Capacity
- 512 TB
- RAID Support
- RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
- CPU Type
- Intel Xeon
- CPU Cores
- 8
- Installed RAM
- 16 GB
- Max RAM Capacity
- 128 GB
- RAM Type
- DDR4
- Network Ports
- 10GbE
- LAN Ports
- 4
- USB Ports
- USB 3.0
- Expansion Support
- Yes
- Cooling
- Active
- Power Supply
- Redundant
- Power Supply Wattage
- 500W
- Operating System
- Custom OS
- Snapshot Support
- Yes
- Cloud Sync Support
- Yes
- Virtualization Ready
- Yes
- iSCSI Support
- Yes
- Surveillance Support
- No
- Use Case
- SMB / Enterprise Data Center / Virtualization / Media Server
- Product Name
- Q8F77A Enterprise SAN Storage System
- Height
- 3 inches
- Width
- 17 inches
- Depth
- 28 inches
- Weight
- 45 lbs
Q8F77A Use Case
Data Center High-Availability Hot-Spare SSD Integration
In mission-critical data centers running tier-1 applications, the Q8F77A-HPE NS CS DFC 240GB Spare SSD is configured as a hot-spare device within RAID arrays. Upon primary SSD failure, automated hot-swap rebuilds complete in under 60 seconds, sustaining 50K+ IOPS throughput and minimizing rebuild windows. Benefit: near-zero downtime, strict SLA compliance and uninterrupted transaction processing for financial, e-commerce and enterprise ERP systems.
Hybrid Cloud Virtual Machine Boot-Drive Acceleration
Enterprises deploying VMware vSphere or HPE ProLiant in hybrid cloud environments leverage the Q8F77A-HPE NS CS DFC 240GB Spare SSD as a dedicated boot-drive spare. Rapid automatic replacement under HPE OneView orchestration reduces OS boot times by up to 40%, accelerates image cloning and scales virtual machine density without performance degradation. Benefit: faster provisioning cycles, improved resource utilization and consistent service levels for dev/test and production workloads.
Edge-Computing Node Storage Resilience for IoT Analytics
Manufacturing, retail and smart-city deployments utilize the Q8F77A-HPE NS CS DFC 240GB Spare SSD in edge gateways to ensure continuous local analytics and device telemetry capture. Integrated as a spare within embedded RAID-1 arrays, the SSD enables sub-minute failover and rebuild, safeguarding data ingest during network disruptions. Benefit: uninterrupted real-time insights, enhanced fault tolerance and reduced maintenance overhead at distributed edge sites.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| Q8F77A |  Q8D32A |  Q8B82A |  Q8C96A |  Q8D80A | |
|---|---|---|---|---|---|
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | SAN | SAN | NAS | SAN | SAN |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Bay Count | 8-bay | 8-bay | 8-bay | 12-bay | 16-bay |
| Supported Drive Types | Mixed | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Max Supported Capacity | 512 TB | 512 TB | 512 TB | 512 TB | 512 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| CPU Cores | 8 | 8 | 8 | 8 | 8 |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Max RAM Capacity | 128 GB | 128 GB | 64 GB | 128 GB | 128 GB |
| RAM Type | DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Network Ports | 10GbE | Fibre Channel | 10GbE | 10GbE / Fibre Channel | 10GbE |
| LAN Ports | 4 | 4 | 4 | 2 | 4 |
| USB Ports | USB 3.0 | USB 3.1 | USB 3.2 | USB 3.2 | USB 3.2 |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Active | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 500W | 500W | 750W | 350W | 750W |
| Operating System | Custom OS | Custom OS | Custom OS | Custom OS | Custom OS |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| Surveillance Support | No | No | No | Yes | No |
| Use Case | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center | Enterprise Data Center | SMB / Enterprise Data Center / Media Server / Virtualization | Enterprise Data Center |
| Product Name | Q8F77A Enterprise SAN Storage System | Q8D32A Storage Array | Q8B82A Enterprise NAS Storage System | Q8C96A Enterprise Storage System | Q8D80A Enterprise Storage System |
| Height | 3 inches | 3 inches | 3.5 inches | 3.5 inches | 3.5 inches |
| Width | 17 inches | 17 inches | 17.5 inches | 17.3 inches | 17.5 inches |
| Depth | 28 inches | 28 inches | 28.0 inches | 25.0 inches | 28 inches |
| Weight | 45 lbs | 30 lbs | 45 lbs | 35 lbs | 45 lbs |
Reviews & Ratings
R
Robert Lang
5
Reliable replacement drive with consistent throughput.
S
Stephen Howell
5
Worked exactly as expected in our production array.
P
Paul Renwick
5
Good quality spare for enterprise storage systems.
A
Andrew Collins
4
No compatibility or rebuild issues encountered.
Questions & Answers
What is the storage capacity of the HPE NS CS DFC 240GB Spare SSD (SKU: Q8F77A)?
The HPE NS CS DFC 240GB Spare SSD (Q8F77A) provides 240 GB of high-performance storage capacity.
Which interface does the HPE Q8F77A Spare SSD use?
The Q8F77A SSD employs a 12 Gb/s SAS interface for reliable, enterprise-grade data transfer.
What form factor is the HPE NS CS DFC 240GB Spare SSD?
This spare SSD features a 2.5-inch small form factor (SFF) designed for HPE ProLiant drive bays.
Which HPE servers are compatible with the Q8F77A Spare SSD?
The Q8F77A is compatible with HPE ProLiant Gen9 and Gen10 servers, including DL360, DL380, ML350 and similar models.
How do I install the HPE NS CS DFC 240GB Spare SSD?
Insert the SSD into an empty 2.5″ drive bay until it latches, then restart the server; your RAID controller will auto-detect the spare drive.
Is the HPE Q8F77A Spare SSD hot-swappable?
Yes. The HPE NS CS DFC 240GB Spare SSD supports hot-swap replacement without powering down the server.
What warranty does the HPE NS CS DFC 240GB Spare SSD include?
The Q8F77A spare SSD comes with a standard three-year limited HPE warranty covering defects in materials and workmanship.
What are the sequential read and write speeds of the Q8F77A SSD?
The HPE NS CS DFC 240GB Spare SSD delivers up to 1,600 MB/s sequential read and 1,400 MB/s sequential write performance.
What endurance rating does the HPE NS CS DFC 240GB Spare SSD have?
The Q8F77A is rated at 1 drive-write per day (DWPD) over a three-year lifecycle for enterprise-grade endurance.
Can I use the HPE Q8F77A Spare SSD in RAID configurations?
Yes. The spare SSD supports hardware RAID levels 0, 1, 5, 6 and 10 with compatible HPE Smart Array controllers.
How can I verify that my HPE Q8F77A Spare SSD is genuine?
Use the HPE Support Center or HPE iLO interface to check the drive’s serial number, part number and warranty status for authenticity.
Which operating systems support the HPE NS CS DFC 240GB Spare SSD?
This SSD is supported on Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server and VMware ESXi.
Does the HPE Q8F77A SSD require firmware updates?
HPE periodically releases firmware via the Online ROM Flash component; check the HPE Support Center for the latest Q8F77A firmware.
What is the MTBF rating of the HPE NS CS DFC 240GB Spare SSD?
The Q8F77A offers a mean time between failures (MTBF) of up to 2 million hours under standard operating conditions.
How does the HPE NS CS DFC 240GB Spare SSD improve server performance?
By delivering high I/O throughput and low latency, the SSD accelerates application workloads and reduces data access times.
Where can I purchase an authentic HPE Q8F77A Spare SSD?
You can buy genuine HPE Q8F77A Spare SSDs through authorized HPE resellers, the official HPE Store or certified distributor channels.