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870763-B21
HPE 600GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty 512E...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
870763-B21 is a high-performance 3.5-inch HDD featuring a SATA III interface and a 7200 RPM spindle speed, built to deliver robust reliability in demanding environments. With a 4 TB storage capacity and a 256 MB cache, this drive is designed to meet the heavy workload requirements of enterprise storage and data center applications.
Engineered for continuous operation, 870763-B21 incorporates advanced features such as helium-sealed construction, dual actuator technology, and effective vibration protection. Rated at 550 TB/yr for annual workload, and optimized for efficient power consumption during read/write (8.5 Watts) and idle (4.5 Watts) modes, it is an ideal solution for enterprise, NAS, and surveillance systems.
870763-B21 price is $258.05, a 77% saving from the Hpe list price of $1,121.92. 870763-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 870763-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
Scenario: A financial services firm deploys the 870763-B21 HPE 600GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty 512E Digitally Signed Firmware HDD in HPE ProLiant Gen10 servers to power high-frequency trading platforms and OLTP databases. Benefit: The SAS 12G interface and 15K RPM spindle speed deliver up to 390K random IOPS with sub-millisecond latency, reducing transaction processing times by 40%, ensuring continuous SLA compliance and competitive trade execution.
Scenario: A large enterprise consolidates 200+ virtual machines on VMware vSphere clusters by equipping HPE ProLiant hosts with the 870763-B21 HPE 600GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty 512E Digitally Signed Firmware HDD. Benefit: High IOPS density and sustained throughput enable a 2× increase in VM density, cut VM boot-storm times by 50%, optimize rack-space utilization, and lower TCO through reduced power and cooling.
Scenario: A healthcare provider integrates the 870763-B21 HPE 600GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty 512E Digitally Signed Firmware HDD into its electronic health record (EHR) infrastructure to satisfy HIPAA requirements and maintain data integrity. Benefit: Digitally signed firmware prevents unauthorized modifications, enterprise-grade reliability (2.2M hours MTBF) ensures 24/7 access to patient records, accelerates query response times by 30%, and maintains audit-ready compliance.
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| 870763-B21 |  Q6L98A |  779168-B21 |  P04541-B21 |  P10442-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage |
| Interface | SATA III | SATA III | SAS 12Gb/s | 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 | 10 TB | 4 TB | 10 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 210 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 8 Watts | 8 Watts | 8.5 Watts | 8.5 Watts |
| Power Consumption (Idle) | 4.5 Watts | 5 Watts | 6 Watts | 6.0 Watts | 5.5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | No | AES 256-bit |
| 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 | 5–55°C | 5–55°C | 5–55°C | 5–55°C | 5–60°C |
| Product Name | 870763-B21 Enterprise Hard Drive | Q6L98A Enterprise HDD | 779168-B21 | P04541-B21 Enterprise HDD | P10442-B21 Enterprise HDD |
| Height | 1.03 inches | 1.0 inches | 1.05 inches | 1.03 inches | 1.0 inches |
| Width | 5.79 inches | 5.8 inches | 4.00 inches | 4.00 inches | 5.8 inches |
| Depth | 4.02 inches | 4.0 inches | 5.79 inches | 5.79 inches | 4.0 inches |
| Weight | 1.2 lbs | 1.5 lbs | 2.20 lbs | 2.2 lbs | 1.2 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.
15K SAS HDD with excellent performance for enterprise workloads.
Stable under constant usage.
Low latency for a spinning disk.
Good replacement for older high-speed HDDs.
Predictable and reliable.
The HPE 870763-B21 HDD offers 600GB of usable capacity for enterprise workloads.
This drive supports a 12Gb/s SAS (Serial Attached SCSI) interface for high-throughput data transfer.
The HDD spins at 15,000 RPM, delivering low latency and fast random I/O performance.
It comes in a 2.5-inch small form factor (SFF) compatible with modern server drive bays.
SC stands for Smart Carrier, indicating an integrated drive carrier for tool-less hot-swap installation.
This HDD is backed by a standard 3-year HPE limited warranty for parts and labor.
512E refers to 512-byte emulation sector format, and digitally signed firmware ensures secure, tamper-resistant updates.
It is certified for HPE ProLiant Gen8–Gen10 servers and select HPE Apollo and Synergy systems.
You can expect up to 160 MB/s sequential throughput and over 200 IOPS for random workloads.
Yes, the Smart Carrier design supports tool-less, hot-swap installation and removal without server downtime.
Absolutely. It is optimized for hardware RAID controllers to deliver high availability and data protection.
It features advanced error correction code (ECC) and end-to-end data protection for enterprise reliability.
It is ideal for database transactions, virtualization, and high-performance computing environments.
Yes, it includes built-in power-loss protection to safeguard data during unexpected outages.
Slide the drive into a compatible 2.5″ SAS bay until it clicks, then secure the Smart Carrier latch.
Digitally signed firmware ensures authenticity, prevents malicious modifications, and streamlines secure updates.
United States
