United States
Name:
775666-B21
- Description:
- HP 1.0TB HH/HL LIGHT ENDURANCE LE PCIE WORKLOAD ACCELERATOR
- Rating:
-
(0)
Added to cart 29 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
-
3 - List Price:
-
- Price:
-
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
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
775666-B21 Overview
775666-B21-HP 1.0TB HH/HL LIGHT ENDURANCE LE PCIE WORKLOAD ACCELERATOR is a PCIe expansion card designed to accelerate storage workloads in mission‐critical server environments. Built with a PCIe x4 interface conforming to the PCIe 3.0 standard, this accelerator features a compact design that supports both full-height and low-profile bracket configurations, allowing for versatile installation in dense data center and enterprise chassis.
775666-B21-HP 1.0TB HH/HL LIGHT ENDURANCE LE PCIE WORKLOAD ACCELERATOR employs a light endurance design to ensure sustained performance and reliability for high-intensity data applications. Optimized for storage expansion use cases, it delivers high-speed data transfer while maintaining compatibility with both Windows and Linux operating systems and features passive cooling to help safeguard thermal stability in critical infrastructures.
What is the price of 775666-B21?
Pricing for 775666-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 775666-B21.
Explore more options from Server Expansion Cards or explore other Hpe products.
775666-B21 Specifications
| Product Type | Expansion Card |
| Card Type | Other |
| Interface | PCIe x4 |
| PCIe Version | PCIe 3.0 |
| Chipset / Controller | N/A |
| Supported Ports | N/A |
| Port Count | N/A |
| Max Data Rate | N/A |
| RAID Levels Supported | N/A |
| Capture Resolution | N/A |
| Capture Frame Rate | N/A |
| Low Profile Bracket | Yes |
| Full Height Bracket | Yes |
| Cooling | Passive |
| Operating System Compatibility | Windows / Linux |
| Bus Width | 64-bit |
| Power Requirements | 3.3V |
| Use Case | Storage Expansion |
| Product Name | 775666-B21-HP 1.0TB HH/HL LIGHT ENDURANCE LE PCIE WORKLOAD ACCELERATOR |
| Height | 4.7 inches |
| Width | 9.6 inches |
| Depth | 1.4 inches |
| Weight | 1.5 lbs |
775666-B21 Use Case
Real-Time Database Query Acceleration with HP 775666-B21 1.0TB LE PCIe Workload Accelerator
In a global financial services firm, the HP 775666-B21 1.0TB HH/HL Light Endurance LE PCIe Workload Accelerator caches hot tables in Oracle and SQL Server databases. By offloading 95% of random read I/O from HDD tiers, it cuts average query latency by 70%, delivering sub-millisecond analytics for trading dashboards and reducing market risk exposure.
VDI Boot Storm Mitigation Using HP 775666-B21 1.0TB LE PCIe Workload Accelerator
A healthcare provider running VMware Horizon experiences daily morning boot storms. Deploying the HP 775666-B21 1.0TB HH/HL Light Endurance LE PCIe Workload Accelerator to cache linked‐clone VM images lowers boot times from 60 seconds to 12 seconds for 500 concurrent users. This ensures consistent desktop availability, boosts clinician productivity, and meets strict SLA requirements.
High-Throughput Web Cache Acceleration for E-Commerce with HP 775666-B21 1.0TB LE PCIe Workload Accelerator
An online retailer using NGINX and Redis for product catalog delivery integrates the HP 775666-B21 1.0TB HH/HL Light Endurance LE PCIe Workload Accelerator as a read-cache layer. Page-load times drop by 50% under peak traffic, SEO rankings improve, and conversion rates rise by 15%, delivering a seamless shopping experience and measurable revenue growth.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Bus Width | 64-bit | 64-bit | 64-bit | - | 64-bit |
| Capture Frame Rate | N/A | N/A | N/A | - | N/A |
| Capture Resolution | N/A | N/A | N/A | - | N/A |
| Card Type | Storage Controller | Other | RAID Controller | - | RAID Controller |
| Chipset / Controller | N/A | N/A | HP Smart Array | - | Intel RAID |
| Cooling | Passive | Passive | Passive | - | Passive |
| Depth | N/A | 1.4 inches | 7.0 inches | - | 5.0 inches |
| Full Height Bracket | Yes | Yes | No | - | Yes |
| Height | N/A | 4.7 inches | 1.0 inches | - | 1.0 inches |
| Interface | PCIe x8 | PCIe x4 | PCIe x8 | - | PCIe x8 |
| Low Profile Bracket | No | Yes | Yes | - | Yes |
| Max Data Rate | N/A | N/A | N/A | - | N/A |
| Operating System Compatibility | Windows / Linux / VMware ESXi | Windows / Linux | Windows / Linux / VMware ESXi | - | Windows / Linux / VMware ESXi |
| PCIe Version | PCIe 3.0 | PCIe 3.0 | PCIe 3.0 | - | PCIe 3.0 |
| Port Count | 2 | N/A | N/A | - | N/A |
| Power Requirements | 3.3V | 3.3V | 3.3V | - | 3.3V |
| Product Name | 726897-B21-HPE Smart Array P840/4GB FBWC 12Gb 2-ports Int SAS Controller | 775666-B21-HP 1.0TB HH/HL LIGHT ENDURANCE LE PCIE WORKLOAD ACCELERATOR | 869081-B21-SMART ARRAY P408I-A SR G10 LH CTRLR PL=SI | - | AXXRMFBU5-Intel RAID Maintenance Free Backup Unit - RAID controller cache data protection module |
| Product Type | Expansion Card | Expansion Card | Expansion Card | - | Expansion Card |
| RAID Levels Supported | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | N/A | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | - | N/A |
| Supported Ports | N/A | N/A | N/A | - | N/A |
| Use Case | Storage Expansion | Storage Expansion | Storage Expansion | - | Storage Expansion |
| Weight | N/A | 1.5 lbs | 1.2 lbs | - | 0.8 lbs |
| Width | N/A | 9.6 inches | 5.0 inches | - | 3.5 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the HP 775666-B21 1.0TB HH/HL Light Endurance PCIe Workload Accelerator?
A
The HP 775666-B21 is a 1.0 TB half-height, half-length PCIe NVMe SSD optimized for light endurance server workloads and accelerated application performance.
Q
What are the key features of the HP 1.0TB HH/HL Light Endurance drive?
A
Key features include PCIe Gen3 x4 NVMe interface, 1.0 TB capacity, light endurance rating, built-in power loss protection, and enterprise-grade error correction.
Q
How does the HP 775666-B21 improve server performance?
A
By delivering up to 3 GB/s sequential throughput and low sub-100 µs latency, it accelerates data-intensive applications and reduces I/O bottlenecks.
Q
What workloads is the HP Light Endurance accelerator best suited for?
A
It’s ideal for read-intensive workloads such as web serving, caching, content delivery networks and light database operations.
Q
What is the endurance rating of this 1.0TB PCIe drive?
A
The drive is rated for light endurance with up to 0.5 drive writes per day (DWPD) over a five-year lifecycle.
Q
Which servers are compatible with SKU 775666-B21?
A
It is compatible with HP ProLiant Gen9 and Gen10 servers supporting half-height, half-length PCIe NVMe cards.
Q
How do I install the HP HH/HL Light Endurance PCIe accelerator?
A
Power down the server, insert the card into an available PCIe Gen3 x4 slot, secure the bracket, then power on and verify in the system BIOS.
Q
Does the HP 1.0TB accelerator support NVMe?
A
Yes, the 775666-B21 uses the NVMe 1.3c protocol for direct CPU communication and enhanced I/O efficiency.
Q
What is the MTBF for the HP 775666-B21 drive?
A
The mean time between failures (MTBF) is rated at 2 million hours for reliable continuous operation.
Q
What warranty does HP offer for the 775666-B21 drive?
A
HP provides a standard five-year limited warranty covering defects in materials and workmanship.
Q
How does this drive handle data integrity and error correction?
A
It features end-to-end data path protection, LDPC ECC, and power-loss data protection to maintain data integrity.
Q
Can the HP Light Endurance drive be used in mixed workloads?
A
While optimized for read-intensive tasks, it can support light mixed workloads within its endurance rating.
Q
What is the power consumption of the HP 1.0TB Light Endurance drive?
A
Typical power draw is 8 W active and under 2 W idle, ensuring efficiency in data center environments.
Q
How does the price compare to similar PCIe accelerators?
A
The 775666-B21 offers competitive pricing in the light endurance category, often 10–15% lower than equivalent enterprise NVMe drives.
Q
Where can I purchase the HP 775666-B21 drive?
A
You can buy it through authorized HP resellers, HP’s official online store, or certified IT distributors.
Q
How do I monitor the health and performance of this drive?
A
Use HP InfoSight or HP Smart Storage Administrator to track SMART metrics, temperature, throughput and endurance statistics.
