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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
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Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
$583.80
$208.4064.3% off
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867966-B21
DL360 GEN10 2SFF SAS/SATA BKPLN KIT PL=SY
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense




Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
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Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
867966-B21 is a high-performance HDD engineered in a 3.5-inch form factor with a SATA III interface, delivering 7200 RPM spindle speed and a robust 10 TB storage capacity. Designed to meet enterprise demands, this drive features a sizable 256 MB cache and an annual workload rating of 300 TB/yr, while its rated reliability of 2 million hours per year ensures continuous operation in heavy-duty applications.
867966-B21 incorporates advanced features such as a helium-sealed design, vibration protection, and dual actuators to optimize performance and durability. Ideal for usage in data centers, desktops, NAS systems, and surveillance environments, it also offers efficient power consumption with 8.0 Watts during read/write operations and 6.0 Watts when idle.
867966-B21 price for new stock is $291.90, a 50% saving from the Hpe list price of $583.80. 867966-B21 refurb price is $208.40. 867966-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 867966-B21 for additional pricing. Browse the full Hpe Server Accessories series or explore all Hpe products.
Scenario: A global enterprise expands its VMware ESXi cluster and needs to double local storage per HP DL360 Gen10 node without increasing rack footprint. By installing the 867966-B21-DL360 GEN10 2SFF SAS/SATA BKPLN KIT PL=SY, IT teams integrate dual 2.5
Scenario: A financial services branch office requires on-premises backup targets to meet strict RTO/RPO mandates. Deploying the 867966-B21-DL360 GEN10 2SFF SAS/SATA BKPLN KIT PL=SY in HP DL360 Gen10 servers enables dual-drive SAS/SATA RAID arrays. Benefit: Cuts backup windows by 50%, delivers sub-15-minute RPO, simplifies disaster recovery testing, and ensures regulatory compliance with encrypted snapshots.
Scenario: A retail chain runs mission-critical SQL Server clusters on HP DL360 Gen10 and needs ultra-low latency storage. Using the 867966-B21-DL360 GEN10 2SFF SAS/SATA BKPLN KIT PL=SY to host mirrored SAS SSDs delivers sub-millisecond access. Benefit: Reduces query latency by 45%, boosts transaction throughput by 60%, supports non-disruptive hot-plug drive swaps, and provides continuous 24/7 availability.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| 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 | 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 | 10 TB | 8 TB | 10 TB | 4 TB | 10 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 300 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 180 TB/yr |
| Power Consumption (Read/Write) | 8.0 Watts | 7.5 Watts | 8.5 Watts | 8.0 Watts | 8 Watts |
| Power Consumption (Idle) | 6.0 Watts | 4 Watts | 5.5 Watts | 5.0 Watts | 5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | No |
| 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 | 0–60°C | 5–60°C | 0–60°C | 5–60°C | 5–60°C |
| Product Name | 867966-B21 Enterprise Helium-Sealed HDD | N9X95A Enterprise Helium-Sealed 8TB 7200 RPM SATA III HDD | Q1H47A Enterprise 10TB HDD | 724864-B21 Enterprise Helium-Sealed 4TB HDD | J9F37A Enterprise 10TB HDD |
| Height | 1 inch | 1.0 inches | 1 inch | 1 inch | 1.03 inches |
| Width | 5.8 inches | 4.0 inches | 4 inches | 5.79 inch | 4.00 inches |
| Depth | 4.0 inches | 5.8 inches | 5.8 inches | 4 inch | 5.79 inches |
| Weight | 1.2 lbs | 2.1 lbs | 1.5 lbs | 1.8 lbs | 1.5 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.
Reviewed on the 28 October 2023
Backplane kit ensured stable drive connectivity.
Reviewed on the 30 September 2023
OEM quality with easy install.
Reviewed on the 24 October 2018
Reliable SAS and SATA support.
Reviewed on the 20 June 2020
Worked perfectly in Gen10.
Reviewed on the 5 February 2020
Solid server component.