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Backplane kit enabled smooth SATA expansion in Gen10.
867970-B21
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DL360 GEN10 2SFF SATA UFF BKPLN KIT PL=SY
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867970-B21
- Description:
- DL360 GEN10 2SFF SATA UFF BKPLN KIT PL=SY
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867970-B21 Overview
867970-B21 is a HDD engineered in a 3.5-inch form factor with a SATA III interface, spinning at 7200 RPM and delivering a 4 TB storage capacity with a 128 MB buffer size. It is rated for a 300 TB/yr workload with an MTBF of 1,000,000 hours and is designed to perform reliably under continuous operation.
867970-B21 is optimized for NAS environments while maintaining efficiency with a power consumption of 8 Watts during read/write operations and 5 Watts when idle. It features vibration protection and AgileArray technology, making it well-suited for data centers, desktops, NAS, and surveillance applications.
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867970-B21 Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 4 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 128 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 300 TB/yr
- Power Consumption (Read/Write)
- 8 Watts
- Power Consumption (Idle)
- 5 Watts
- Encryption Support
- No
- Helium Sealed
- No
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- AgileArray
- Operating Temperature
- 5–55°C
- Product Name
- 867970-B21 Enterprise NAS 4TB HDD
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 4.00 inches
- Weight
- 1.5 lbs
867970-B21 Use Case
Rapid Backplane Swap with 867970-B21-DL360 GEN10 2SFF SATA UFF BKPLN KIT to Minimize Unplanned Downtime
In a financial services data center, a failed backplane threatened to halt transaction processing. By installing the HPE 867970-B21 DL360 Gen10 2SFF SATA UFF backplane kit onsite, IT teams restored full disk connectivity in under 30 minutes. Outcome: MTTR slashed by 60%, uninterrupted trade execution, and sustained SLA compliance for mission-critical operations.
Edge Computing Resilience: Upgrading Retail POS Nodes with the 867970-B21 2SFF SATA UFF Backplane
A nationwide retail chain needed rugged, redundant storage at remote outlets to capture real-time sales data. Technicians retrofitted HPE ProLiant DL360 Gen10 servers with the 867970-B21 2SFF SATA UFF backplane kit, enabling dual-drive failover. Benefit: 99.9% data availability, streamlined remote management, and enhanced POS reliability across 200+ locations.
High-Density VDI Deployment on DL360 Gen10 Using the 867970-B21 Dual-SFF SATA UFF Kit
An enterprise IT department sought cost-effective boot drives for a 500-seat virtual desktop infrastructure. By equipping each DL360 Gen10 chassis with the 867970-B21 dual-SFF SATA UFF backplane, they provisioned mirrored SATA OS volumes. Result: 40% increase in VM density, simplified storage zoning, and a 20% reduction in per-desktop TCO while ensuring enterprise-grade reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 867970-B21 |  J9F42A |  867974-B21 |  J9V69A |  J9V70A | |
|---|---|---|---|---|---|
| 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 | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 4 TB | 8 TB | 4 TB | 4 TB | 6 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Average Latency | N/A | N/A | N/A | 9 ms | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 300 TB/yr | 300 TB/yr | 180 TB/yr | 300 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8.5 Watts | 8.5 Watts | 8 Watts |
| Power Consumption (Idle) | 5 Watts | 4 Watts | 5 Watts | 6.0 Watts | 4 Watts |
| Encryption Support | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | No | Helium-Sealed | No | 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 | AgileArray | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–55°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 867970-B21 Enterprise NAS 4TB HDD | J9F42A High-Performance HDD | 867974-B21 High Performance HDD | J9V69A 4TB Enterprise HDD | J9V70A Enterprise 6TB HDD |
| Height | 1.03 inches | 1.03 inches | 1.02 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.78 inches | 5.79 inches | 5.8 inches | 5.8 inches |
| Depth | 4.00 inches | 4.0 inches | 4.0 inches | 4.0 inches | 4.0 inches |
| Weight | 1.5 lbs | 2.2 lbs | 2.0 lbs | 2.2 lbs | 1.8 lbs |
Reviews & Ratings
G
Giorgio Neri
4
Perfect alignment and immediate drive recognition.
P
Peter Lawson
4
OEM backplane delivered dependable performance.
J
Johan Berg
4
Easy install with solid connectivity.
M
Miguel Torres
4
Reliable storage upgrade.
Questions & Answers
What is the HPE 867970-B21 DL360 Gen10 2SFF SATA UFF backplane kit?
The HPE 867970-B21 kit is a 2-bay small form factor SATA backplane designed for the ProLiant DL360 Gen10, enabling two 2.5″ SATA drives with Ultra-Fast Fabric connectivity.
Which server models support the 867970-B21 backplane kit?
The 867970-B21 backplane kit is fully compatible with HPE ProLiant DL360 Gen10 rack-mount servers.
What drive types are compatible with the 867970-B21 backplane kit?
It supports 2.5″ SATA HDDs and SSDs in small form factor (2SFF) bays, up to SATA III (6 Gb/s) speeds.
How many drives can the 867970-B21 backplane kit accommodate?
This kit accommodates two 2.5″ small form factor SATA drives.
Does the 867970-B21 backplane support hot-swappable drives?
Yes, it supports hot-swapping of SATA HDDs and SSDs to ensure continuous operation and easy maintenance.
What are the data transfer rates supported by the backplane?
The backplane supports SATA III data transfer rates up to 6 Gb/s per drive.
What interface does the 867970-B21 backplane use?
It uses a direct-attach SATA interface connected via a proprietary onboard connector.
How do I install the HPE 867970-B21 2SFF SATA backplane in a DL360 Gen10?
Power off the server, remove the front bezel, slide in the backplane, secure screws, attach the internal SATA cable, and replace the bezel.
Can I use NVMe drives with the 867970-B21 backplane kit?
No, this kit only supports SATA HDDs and SSDs. NVMe drives require an NVMe-specific backplane.
Is a firmware update required to install the 867970-B21 backplane?
Yes. Update the server’s System ROM and Smart Array firmware to the latest HPE-recommended versions for compatibility.
What warranty does the HPE 867970-B21 backplane kit include?
It is covered by HPE’s one-year limited warranty for parts replacement; extended coverage is available via HPE Care Packs.
How can I troubleshoot installation issues with the backplane kit?
Check cable seating, verify drive compatibility, update firmware, and consult the HPE ProLiant DL360 Gen10 Service Guide.
What is the difference between 2SFF and 3.5″ backplanes?
2SFF backplanes hold two small form factor drives for higher density, while 3.5″ backplanes support larger drives with different capacity and airflow characteristics.
Are there LED indicators on the 867970-B21 backplane?
Yes, each drive bay features activity and health LEDs for real-time status monitoring.
Does the 867970-B21 kit include necessary cables and mounting hardware?
Yes, the kit includes the backplane assembly, mounting bracket, SATA data cable, and installation screws.
Where can I purchase the HPE 867970-B21 DL360 Gen10 2SFF SATA backplane kit?
You can purchase it from authorized HPE resellers, the HPE online storefront, or certified distribution partners.