LSI LSI00187 Controller Megaraid Cache Sata Sas Raid Pci 8708EM2 128M

( Brand: Lsi ), ( Manufacturer Part Number: LSI00187 ), ( Model: 8708EM2 ), ( Type: Raid Controller Card ), ( Compatible Port/slot: Pci Express X8 ), ( Internal Interfaces: Sas ), ( Country/region Of Manufacture: Thailand )

Review LSI Lsi0018 Controller Megaraid Cache Sata Sas Raid Pci express 128m

The LSI Corporation LSI0018 Megaraid Cache SATA/SAS RAID PCI-Express 128M Controller is a high-performance storage solution designed for data centers and server environments. This controller is powered by the LSI 8708EM2 RAID on Chip (ROC) and supports SATA 3.0 and SAS 6Gb/s interfaces.

The LSI0018 features a 128MB L2ARC (LSI's Adaptive Read Caching) cache, which significantly improves read performance by storing frequently accessed data in the cache for faster access. This ensures that even in high I/O environments, data can be read and written to the storage devices at optimal speeds.

The controller supports RAID levels 0, 1, 5, 6, 10, and 50, providing flexibility to choose the optimal RAID configuration for various storage needs. It also features advanced features such as Adaptive Thermal Management, which automatically adjusts the speed of the controller to maintain optimal temperature, and End-to-End Data Integrity, which ensures data consistency and reliability.

The LSI0018 is a PCI-Express 3.0 x8 controller, providing a high bandwidth interface for connecting to the host system. It supports up to 32 physical drives and has a maximum drive capacity of 256TB per drive (SAS) or 16TB per drive (SATA).

In summary, the LSI Corporation LSI0018 Megaraid Cache SATA/SAS RAID PCI-Express 128M Controller is a high-performance, reliable, and flexible storage solution that can significantly improve the performance and reliability of storage systems in data centers and server environments.

1. High Performance: The LSI 8708EM2 controller supports multiple RAID levels, providing high data transfer rates and improved performance for data-intensive applications.

2. Redundancy: RAID levels like RAID 0, 1, 5, 6, and 10 provide data redundancy, ensuring that data is safe in case of a hardware failure.

3. Cache: The controller has a built-in cache, which improves read and write performance by temporarily storing frequently-used data.

4. Compatibility: It is compatible with a wide range of SATA and SAS hard drives, allowing for easy integration with existing storage systems.

5. Scalability: The LSI 8708EM2 supports up to 256 drives, making it a scalable solution for growing storage needs.

1. Cost: RAID controllers like the LSI 8708EM2 can be more expensive than basic SATA or SAS controllers, which may increase the overall cost of building or upgrading a storage system.

2. Complexity: RAID configurations can be complex, requiring careful planning and setup to ensure data integrity and optimal performance.

3. Limited Expansion: While the LSI 8708EM2 supports a large number of drives, expansion beyond that limit may require additional controllers or more expensive options.

4. Power Consumption: RAID controllers tend to consume more power than basic controllers, which could result in higher electricity bills.

The LSI Controller LSI0018 Megaraid Cache SATA/SAS RAID PCI-Express 128M LSI 8708EM2 is a powerful and versatile solution for users seeking high performance, data redundancy, and scalability in their storage system. However, its cost, complexity, and power consumption requirements should be carefully considered before making a purchase. If these factors do not pose a significant problem, the LSI 8708EM2 is a recommended choice for users with demanding storage needs.

Details:

Eight internal sas stat ports two mini sas 4i connectors sff8087 3 per portlsisas1078 raid on chip 500 MHz power raid 5/6 engine 8 pci express host interface128mb 667mhz ddr2 cache memory battery backup module connect up to 32 sas and or sata drives raid levels 0,1,5 and 6 raid spans 10, 50 and 60 auto resume on array rebuild auto resume array reconstruction online capacity expansion Ice raid level migration elm import foreign arrays mega raid entry, value, feature and Ir supported. Create 64 logical volume sup to 64tb Lin support comprehensive management tools extensive online configuration options.

part #: 8708em2 prices

• $44.99-$79.00

specifications diskcontrolle:

• brand: Lsi
• mpn: Lsi00187
• model: 8708em2
• type: Raid Controller Card
• compatible port/slot: Pci Express X8
• internal interfaces: Sas
• country/region of manufacture: Thailand

Shipping:

• handling: 2 days
• cost: $15.0
• type: Flat

General:

• in stock: Yes
• condition: Used
• Computers/Tablet's & Networking > Enterprise Networking, Servers > Server Components > Disk Controllers, RAID Cards

Returns:

• time: 14 Days
• policy: returns accepted
• type: Money Back
• paid by: Buyer

Offer:

• Started: May 16, 2015, 12:49 am
• # Sold: 0
• quantity: 1
• best offer: true
• # bids: 0

Ratings:

1. Good buyer! Highly recommended!! +++++ 04-19-15
2. Great! Thank you!! 04-19-15
3. Great communication. A pleasure to do business with. 04-19-15

Payments:

• PayPal

Seller:

• zipcode: T3K4J1
• city: Calgary, Alberta

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