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.
Name:
Added to cart 28 times recently
2 In stock - Ready to Ship
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
652749-B21
HPE 1TB 6G SAS 7.2K rpm SFF (2.5-inch) SC Midline 1yr Warran...
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.
652749-B21 is a high-performance 10 TB HDD engineered for enterprise storage applications, featuring a 3.5-inch form factor with a SAS 12Gb/s interface and a spindle speed of 7200 RPM. With a robust 256 MB cache and a 550 TB/yr annual workload rating, this drive delivers exceptional reliability with an MTBF of 2 million hours and is built for continuous 24x7 operation.
Optimized for demanding data centers, servers, and NAS environments, 652749-B21 integrates advanced technologies such as helium sealing, vibration protection, and dual actuator design to ensure consistent performance under heavy workloads. Its efficient power consumption—8.5 Watts during read/write operations and 6.0 Watts at idle—complements its use in mission-critical applications where reliability and sustained performance are paramount.
652749-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 652749-B21 for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
Deploy the 652749-B21 HPE 1TB 6G SAS 7.2K rpm SFF Midline HDD to accelerate virtual machine density on Gen8/Gen9 or newer ProLiant servers. This drive delivers sustained 6Gb/s throughput and 7.2K rpm reliability, enabling up to 30% faster VM provisioning and lower latency for multi-tenant environments. Outcome: maximized server consolidation, predictable I/O performance and reduced total cost of ownership in enterprise virtualization stacks.
Integrate the 1TB 6G SAS Midline HDD (652749-B21) into HPE Gen8/Gen9 RAID arrays for automated nightly backups and on-premises disaster recovery. Its scalable SC Midline design supports long sequential writes and rapid rebuilds, cutting backup windows by 25% and ensuring RPO/RTO targets under 4 hours. Outcome: resilient data protection with one-year HPE warranty, compliance-grade retention and simplified DR orchestration for SMBs and enterprises.
Use the HPE 652749-B21 1TB 6G SAS 7.2K rpm SFF drive as midline storage in Gen8/Gen9 surveillance servers or network video recorders. Its high reliability and compact 2.5-inch form factor deliver 30% more storage density for 24×7 camera streams and secure retention of 90 days or longer. Outcome: lower per-terabyte archive costs, streamlined compliance reporting and uninterrupted video capture in critical security environments.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| 652749-B21 |  872390-B21 |  507284-001 |  P04556-B21 |  P04474-B21 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage | NAS | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s | 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 | 4 TB | 4 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 128 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 | 550 TB/yr | 550 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8.5 Watts | 8.5 Watts | 8 Watts | 8 Watts | 7 Watts |
| Power Consumption (Idle) | 6.0 Watts | 6 Watts | 5 Watts | 4 Watts | 5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | 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 |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 652749-B21 Enterprise 10TB Helium-Sealed HDD | 872390-B21 Enterprise HDD | 507284-001 Enterprise HDD | P04556-B21 | P04474-B21 Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1 inch | 1.034 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 4 inches | 5.787 inches | 4.0 inches |
| Depth | 7.25 inches | 8.74 inches | 5.79 inches | 7.111 inches | 5.8 inches |
| Weight | 2.2 lbs | 2.0 lbs | 2.0 lbs | 1.2 lbs | 2.1 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.
Good midline SAS drive for storage-heavy tasks. Reliable operation.
Installed in Gen9 server. Recognized instantly and works fine.
Stable performance for archival data.
Cost-effective option for bulk storage.
Dependable drive with consistent throughput.
The HPE 652749-B21 offers 1TB capacity, 6Gb/s SAS interface, 7,200 RPM spindle speed, 2.5-inch SFF form factor, SC Midline optimization, and a 1-year HPE warranty.
The HPE 652749-B21 is fully compatible with Gen8, Gen9 and all newer ProLiant servers featuring SAS-enabled drive bays.
This drive includes a standard 1-year HPE parts-only warranty, backed by HPE’s global support network.
Yes, the HPE 652749-B21 supports hot-swap operation in any SAS-enabled drive bay for uninterrupted server uptime.
The HPE 652749-B21 uses a 6 Gb/s Serial Attached SCSI (SAS) interface for reliable, high-throughput connectivity.
This drive features a 2.5-inch SFF form factor and spins at 7,200 RPM for balanced performance and capacity.
Yes, any HPE server with a SAS-capable drive bay and firmware from Gen8 onward will support the 652749-B21.
SC Midline SAS drives are ideal for capacity-optimized workloads such as backup, archiving, secondary storage, and media streaming.
Simply insert the drive into an available SAS drive bay, power on, and configure it via the HPE Smart Array controller’s BIOS or HPE SSA utility.
Technically yes, but HPE recommends matching capacity, RPM, and interface for all drives in a RAID set to ensure consistent performance.
Use the HPE Smart Storage Administrator (SSA) to detect the drive, create or expand an array, and assign RAID levels in a few guided steps.
The 6 Gb/s SAS interface delivers up to 600 MB/s transfer rates, reducing bottlenecks and accelerating data-intensive tasks.
Ensure your server’s firmware and the HPE Service Pack for ProLiant (SPP) are up to date to maintain full compatibility and performance.
Built for Midline use, it offers a duty cycle suited to 24×7 operations with an MTBF rating that meets HPE’s reliability standards.
Purchase through HPE authorized resellers, direct from the HPE store, or certified distributors to guarantee authenticity and support.
This drive consumes approximately 5.5 W active and meets operating temperatures from 5 °C to 60 °C, supporting enterprise data center conditions.
United States
