HPE 20TB SAS 12G 7.2K LFF Business Critical HDD
Brand: HPE | Category: Enterprise HDDs
SKU: HPEP53553B2120TBSASHDD | Part #: P53553-B21 | MPN: P53553-B21
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About the HPE 20TB SAS 12G 7.2K LFF Business Critical HDD
The HPE 20TB SAS 12G 7.2K LFF Business Critical HDD from HPE is enterprise-grade Enterprise HDDs hardware built for data centers. It features 20TB capacity, 3.5" form factor, SAS 12Gb/s interface, 7,200 RPM speed. The HPE 20TB SAS 12G 7.2K LFF Business Critical HDD (P53553-B21) is a large-format, high-capacity spinning disk drive engineered for HPE ProLiant, Synergy, and Apollo server platforms. Built on a 3.5-inch Large Form Factor (LFF) design, it leverages a 12Gb/s SAS interface to deliver consistent sequential throughput and deep-queue random I/O performance suited to capacity-intensive enterprise workloads. The 7,200 RPM spindle speed balances power efficiency with sustained data Available in brand new condition. HPE enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | HPE |
| Category | Enterprise HDDs |
| SKU | HPEP53553B2120TBSASHDD |
| Part Number | P53553-B21 |
| Condition | New |
| Capacity | 20TB |
| Form Factor | 3.5" |
| Interface | SAS 12Gb/s |
| Speed | 7,200 RPM |
| Manufacturer Part Number | P53553-B21 |
| Drive Type | Hard Disk Drive (HDD) |
| Form Factor | 3.5-inch Large Form Factor (LFF) |
| Raw Capacity | 20 TB |
| Interface | SAS 12Gb/s |
| Spindle Speed | 7,200 RPM |
| Drive Class | Business Critical |
| Operation | 24×7 Continuous |
| Hot Plug Support | Yes |
| Carrier Type | HPE SmartDrive Carrier |
| Sector Size | 512e (512-byte emulation) |
| SAS Ports | Dual Port |
| Encryption | Self-Encrypting Drive (SED) — check specific option code for SED vs non-SED variant |
| Compatible Platforms | HPE ProLiant Gen9/Gen10/Gen10 Plus servers, HPE Synergy, HPE Apollo |
| Compatible Controllers | HPE Smart Array SAS controllers with 12Gb/s support |
| Power State Support | PowerSave (low idle) |
| Operating Temperature | 5°C to 60°C |
Frequently Asked Questions about HPE 20TB SAS 12G 7.2K LFF Business Critical HDD
What does the HPE 20TB SAS 12G 7.2K LFF Business Critical HDD do?
At 20TB, the HPE 20TB SAS 12G 7.2K LFF Business Critical HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SAS 12Gbps interface is supported by major server platforms.
What are the headline specs of the HPE 20TB SAS 12G 7.2K LFF Business Critical HDD?
Key specifications for the HPE 20TB SAS 12G 7.2K LFF Business Critical HDD: capacity 20TB; form factor 3.5" LFF; interface SAS 12Gbps; new condition; brand HPE; product name HPE 20TB SAS 12G 7.2K LFF Business Critical HDD; category Hard Drive (HDD); capacity 20TB; form factor 3.5" LFF; interface SAS 12Gbps. Manufacturer part number P53553-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the HPE 20TB SAS 12G 7.2K LFF Business Critical HDD compatible with my infrastructure?
The HPE 20TB SAS 12G 7.2K LFF Business Critical HDD uses a SAS 12Gbps interface in a 3.5" LFF form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.