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Q8D74A
- Description:
- HPE NS CS/SF 2TB Spare HDD
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
Q8D74A Overview
Q8D74A is a high-performance SAN storage system featuring a 24-bay configuration that supports SATA HDD, SAS HDD, SATA SSD, and NVMe SSD drive types with a total storage capacity of up to 1 PB and comprehensive RAID support including RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10.
Q8D74A is powered by an Intel Xeon processor with 8 cores and comes with 16 GB of pre-installed RAM, expandable up to 64 GB of ECC DDR4 memory. The system offers connectivity via USB 3.2 and 10GbE network ports with 2 LAN interfaces, supports expansion modules, and features redundant fan cooling alongside a redundant 500W power supply, making it ideal for enterprise data centers, virtualization, SMB backup, and media server deployments.
What is the price of Q8D74A?
Pricing for Q8D74A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for Q8D74A.
Explore more options from Storage or explore other Hpe products.
Q8D74A Specifications
| Product Type | Storage System |
| Storage Type | SAN |
| Form Factor | Rackmount |
| Bay Count | 24-bay |
| Supported Drive Types | SATA HDD / SAS HDD / SATA SSD / NVMe SSD |
| Hot-Swap Support | Yes |
| Max Supported Capacity | 1 PB |
| 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 | 64 GB |
| RAM Type | ECC DDR4 |
| Network Ports | 10GbE |
| LAN Ports | 2 |
| USB Ports | USB 3.2 |
| Expansion Support | Yes |
| Cooling | Redundant Fan |
| 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 | Yes |
| Use Case | Enterprise Data Center |
| Product Name | Q8D74A Enterprise SAN Storage |
| Height | 4 inches |
| Width | 17 inches |
| Depth | 28 inches |
| Weight | 45 lbs |
Q8D74A Use Case
Hot-Swap Redundancy in Enterprise Storage Arrays
In mission-critical data centers running HPE Nimble Storage or 3PAR systems, the Q8D74A-HPE NS CS/SF 2TB Spare HDD is pre-configured as a hot spare. Upon drive failure, the array automatically tears in the spare, maintaining I/O performance and eliminating rebuild windows. Benefit: Ensures continuous data availability, sustains 99.999% SLA compliance, and prevents costly downtime.
Rapid Drive Replacement for Remote Edge Sites
In distributed branch offices or edge computing locations without on-site IT specialists, stocking the Q8D74A-HPE NS CS/SF 2TB Spare HDD empowers local teams to perform tool-free hot-swaps. The pre-formatted spare minimizes Mean Time to Repair (MTTR) and negates the need for emergency technician dispatch. Benefit: Reduces MTTR by up to 80%, maintains business continuity, and slashes support costs.
High-Throughput Cache for Media & Entertainment Workflows
In video production and streaming environments, installing the Q8D74A-HPE NS CS/SF 2TB Spare HDD as a dedicated cache drive in HPE ProLiant servers accelerates large file reads and writes. The enterprise-grade SATA performance streamlines editing, rendering, and playback. Benefit: Delivers up to 200 MB/s sustained throughput, cuts render times by 30%, and enhances creative team productivity.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Bay Count | 24-bay | 8-bay | 16-bay | 8-bay | 12-bay |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan | Redundant Fan |
| CPU Cores | 8 | 8 | 8 | 8 | 8 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| Depth | 28 inches | 20 inches | 28 inches | 28 inches | 28 inches |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Height | 4 inches | 3.5 inches | 3.5 inches | 3 inches | 3.5 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 8 GB |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 2 | 4 | 4 | 4 | 4 |
| Max RAM Capacity | 64 GB | 64 GB | 128 GB | 128 GB | 32 GB |
| Max Supported Capacity | 1 PB | 128 TB | 512 TB | 512 TB | 512 TB |
| Network Ports | 10GbE | 10GbE | 10GbE | 10GbE | 10GbE |
| Operating System | Custom OS | Custom OS | Custom OS | Custom OS | Custom OS |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 500W | 350W | 750W | 750W | 350W |
| Product Name | Q8D74A Enterprise SAN Storage | Q8E97A Enterprise Storage System | Q8D80A Enterprise Storage System | Q8E89A Storage System | Q8D02A Enterprise Storage System |
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| 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 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | DDR4 | ECC DDR4 |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Storage Type | SAN | NAS | SAN | NAS | SAN |
| Supported Drive Types | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | Mixed |
| Surveillance Support | Yes | No | No | No | Yes |
| USB Ports | USB 3.2 | USB 3.2 | USB 3.2 | USB 3.1 | USB 3.2 |
| Use Case | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | SMB / Enterprise Data Center / Media Server / Virtualization | Enterprise Data Center / SMB / Virtualization / Media Server |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 25 lbs | 45 lbs | 25 lbs | 45 lbs |
| Width | 17 inches | 17.5 inches | 17.5 inches | 17 inches | 17.2 inches |
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Questions & Answers
Q
What is the HPE NS CS/SF 2TB Spare HDD (SKU Q8D74A)?
A
The HPE NS CS/SF 2TB Spare HDD (SKU Q8D74A) is a genuine 3.5-inch SAS 12Gb/s hard disk drive designed as a factory-authorized spare for compatible HPE ProLiant, Apollo, and Synergy servers.
Q
Which HPE servers are compatible with SKU Q8D74A?
A
SKU Q8D74A is compatible with HPE ProLiant DL/ML series, Apollo storage servers, and Synergy compute modules that support 3.5-inch SAS hard drives.
Q
What are the key specifications of the HPE 2TB Spare HDD?
A
This drive offers 2 TB capacity, 12 Gb/s SAS interface, 7 200 RPM rotational speed, 512 natively formatted sectors and optimized for high-availability environments.
Q
How do I install the HPE NS CS/SF 2TB Spare HDD?
A
To install, power down your server or engage hot-swap mode, remove the existing drive carrier, insert the Q8D74A into the empty bay until it clicks, and verify recognition in the HPE Integrated Lights-Out (iLO) interface.
Q
Does SKU Q8D74A support hot-swapping?
A
Yes. The HPE NS CS/SF 2TB Spare HDD supports hot-swapping in compatible HPE server models, enabling replacement without powering down the system.
Q
What is the warranty on the HPE NS CS/SF 2TB Spare HDD?
A
HPE provides a one-year warranty for SKU Q8D74A, backed by global support and on-site spares replacement where available.
Q
How does this spare HDD improve system reliability?
A
By keeping a factory-authorized spare HDD on standby, you can rapidly replace failed drives, minimize unplanned downtime and maintain RAID integrity in critical workloads.
Q
Can I use this 2TB spare HDD as a primary drive?
A
While technically possible, the Q8D74A is certified as a spare part. HPE recommends using primary drives listed in your server’s QuickSpecs for initial deployments.
Q
What interface does the HPE 2TB Spare HDD use?
A
The drive utilizes a second-generation SAS interface at 12 Gb/s for high throughput and enterprise-class performance.
Q
What is the rotational speed of SKU Q8D74A?
A
The HPE NS CS/SF 2TB Spare HDD operates at 7 200 RPM, balancing performance and energy efficiency in data center environments.
Q
Is the HPE NS CS/SF 2TB Spare HDD compatible with VMware and Hyper-V environments?
A
Yes. As a standard SAS hard drive, SKU Q8D74A is fully supported in virtualized environments running VMware ESXi and Microsoft Hyper-V on compatible HPE servers.
Q
What is the average power consumption of the 2TB spare HDD?
A
Typical power consumption is 8 W during read/write operations and 4 W in idle mode, contributing to efficient data center power management.
Q
How do I verify genuine HPE part Q8D74A?
A
Check the HPE holographic label, serial number and part number on the drive. You can also verify authenticity via the HPE Support Center by entering the serial number.
Q
What is the mean time between failures (MTBF) for this HDD?
A
The HPE NS CS/SF 2TB Spare HDD offers an MTBF of 2 million hours, ensuring enterprise-grade reliability under continuous operation.
Q
Can I return or replace the HPE 2TB Spare HDD if it is defective?
A
Yes. Defective units are covered by HPE’s warranty. Contact HPE support within the warranty period for replacement under the global spares program.
Q
Where can I purchase the HPE NS CS/SF 2TB Spare HDD (SKU Q8D74A)?
A
Purchase directly from HPE or authorized HPE Channel Partners. You can also order online through the HPE Store or certified enterprise resellers.
