EH848B - HPE Tape Storages
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EH848B
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EH848B Overview
EH848B - HP LTO-3 Ultrium 920 SAS External Tape Drive EH848B
Overview
EH848B Overview
HPE StoreEver LTO3 Ultrium 920 SAS, Storage drive, Tape Cartridge, Ultrium 920 SAS, 2:1, LTO, 5.25"
HP LTO Ultrium Tape Drives represent five-generations of LTO tape drive technology capable of storing up to 3 TB per cartridge, with HP TapeAssure for manageability, hardware data encryption and unprecedented performance.
Quick Specs
Figure 1 shows the appearance of EH848B.
Product Code | EH848B |
Product Description | HPE LTO3 Ultrium 920 SAS External Tape Drive |
Product Type | Tape Drive |
Technical Information | |
Drive Type | LTO-3 |
Compressed Storage Capacity | 800 GB |
Native Storage Capacity | 400 GB |
Recording Method | Linear Serpentine |
Interfaces/Ports | |
Drive Interface | SAS |
Drive Performance | |
Maximum Native Data Transfer Rate | 61.44 MB/s |
Maximum Compressed Data Transfer Rate | 122.88 MB/s |
Physical Characteristics | |
Form Factor | External |
Drive Width | 5.25" |
Drive Height | 1/2H |
Height | 5.8" |
Width | 8.4" |
Depth | 1.6" |
Ultrium 920 SAS External
- Storage drive Tape Cartridge Black
- Ultrium 920 SAS
- Data storage type: LTO 2:1 5.25"
- Native capacity: 400 GB Compressed capacity: 800 GB
- Mean time between failures (MTBF): 250000 h
- 20 W
Summary Description
HPE StoreEver LTO3 Ultrium 920 SAS, Storage drive, Tape Cartridge, Ultrium 920 SAS, 2:1, LTO, 5.25"
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Specification
EH848B Specification
EH848B Specification | |
Product Description | HPE LTO3 Ultrium 920 SAS External Tape Drive |
Product Type | Tape Drive |
Technical Information | |
Drive Type | LTO-3 |
Compressed Storage Capacity | 800 GB |
Native Storage Capacity | 400 GB |
Recording Method | Linear Serpentine |
Interfaces/Ports | |
Drive Interface | SAS |
Drive Performance | |
Maximum Native Data Transfer Rate | 61.44 MB/s |
Maximum Compressed Data Transfer Rate | 122.88 MB/s |
Physical Characteristics | |
Form Factor | External |
Drive Width | 5.25" |
Drive Height | 1/2H |
Height | 5.8" |
Width | 8.4" |
Depth | 1.6" |
Frequently Asked Questions
What primary storage technology does the HPE EH848B utilize for data backup? +
The HPE EH848B is an LTO-3 Ultrium 920 tape drive. It utilizes Linear Tape-Open (LTO) technology to provide reliable, high-capacity archival storage. This specific model is designed for organizations requiring robust off-site data protection and long-term retention strategies, offering a native storage capacity of 400GB per cartridge, or up to 800GB when using 2:1 data compression.
Does the EH848B support backward compatibility with older tape media formats? +
Yes, this LTO-3 drive is engineered to be backward compatible. It can read and write to LTO-2 media, and it maintains read-only compatibility with LTO-1 cartridges. This ensures that you can still access legacy data archives without needing to maintain multiple hardware generations, simplifying your migration path and overall data lifecycle management.
What is the physical interface for the HP LTO-3 Ultrium 920 External Tape Drive? +
The EH848B utilizes a SAS (Serial Attached SCSI) interface for its external connection. SAS is preferred in enterprise environments for its point-to-point architecture, which provides faster data transfer rates and better scalability than older parallel SCSI interfaces. Ensure your host server or backup controller has an available SAS port to maintain optimal throughput performance.
What are the typical data transfer speeds for the HPE EH848B? +
The EH848B delivers a native data transfer rate of 60 MB/s. When hardware-based data compression is enabled, this speed can reach up to 120 MB/s depending on the nature of the data being backed up. This throughput makes it an effective solution for small to medium-sized business environments needing reliable daily backup windows.
Is the EH848B suitable for rack-mount environments? +
As an external tape drive, the EH848B is designed to sit outside the server chassis, providing flexibility for deployments where internal drive bays are fully occupied. While it is not a rack-mount unit itself, its compact external form factor allows for easy placement near rack enclosures or on existing server shelving, making it ideal for distributed office environments.
What operating systems are compatible with the HP LTO-3 Ultrium 920? +
This tape drive is compatible with a broad range of enterprise-grade operating systems, including various versions of Microsoft Windows Server, Linux distributions, and UNIX-based platforms. We recommend verifying your specific backup software compatibility matrix to ensure that the driver and firmware configurations are properly aligned for seamless integration into your current IT infrastructure.
How does the EH848B manage data integrity during backups? +
The Ultrium 920 drive features integrated diagnostic and data verification tools. It utilizes hardware-based read-while-write technology, which confirms the integrity of the data immediately after it is written to the tape. This proactive monitoring helps prevent silent data corruption and ensures your critical business backups remain intact for the duration of their retention period.
What power and environmental considerations are needed for the EH848B? +
The EH848B is a standalone external device that requires a standard electrical power connection. It is designed to operate within typical data center or office climate-controlled environments. To maintain long-term reliability of the tape head and the mechanical transport mechanism, keep the drive in a dust-free environment with consistent temperature and humidity levels.
Can I request a bulk quote for multiple HPE EH848B units through BuyRouterSwitch.com? +
Absolutely. If you are planning an infrastructure refresh or need to deploy multiple tape drives across various locations, please reach out to our team. We specialize in providing competitive bulk pricing and consolidated shipping for large volume orders, ensuring that your enterprise procurement process remains cost-effective and efficient.
Why should I choose BuyRouterSwitch.com for my HPE storage hardware procurement? +
BuyRouterSwitch.com is a dedicated partner for IT procurement, providing access to a deep inventory of authentic HPE hardware. We focus on transparency, secure ordering processes, and professional service tailored to network engineers and procurement managers. By choosing us, you get a reliable supply chain partner committed to delivering the specific hardware your technical team requires to keep operations running smoothly.
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