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Best service I have ever received from a Tech Company

* What can I say about the guys over at Tekmart. Simply amazing company and service. I have been in the IT industry for over 20 years and NEVER have...
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Excellent Service

* The service received from Peter of this company was way above my exceptions. On a short notice I was able to acquire a spare part for one of our...
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Prompt delivery

* Needed some entry-level virtualization machines. The guys in technical were very helpful, especially Kobus who was very clued with what we wanted...
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3G/4G module

* Bought one of these notebook add-on modules from Tekmart Africa. Must admit was easier than i initially thought to install in the notebook once...
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Excellent Service

* The service I got from TEKMART and especially Peter, was way above my expectation. I was assisted with a part of one of our servers that not even...
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Interposer Boards

What are these?

An interposer is an electrical interface routing between one socket or connection to another. The purpose of an interposer is to spread a connection to a wider pitch or to reroute a connection to a different connection.

An example of an interposer would be the adapter used to plug a SATA drive into a SAS backplane with redundant ports. While SAS drives have two ports that can be used to connect to redundant paths or storage controllers, SATA drives only have a single port.

Directly, they can only connect to a single controller or path. SATA drives can be connected to nearly all SAS backplanes without adapters, but using an interposer with a port switching logic allows providing path redundancy

Think of Dell PN939 / HP592 SATA Interposer board, Figure 1 below, for usage with CC852 trays / caddies to be used with SATA / SATAu Hard Drives in Dell PowerEdge 2900, 2950, 6900, 6950 Servers and PowerVault MD1000 and MD3000 Storage Arrays, as a practical example.

Figure 1: An example of an interposer board. Dell PN939 / HP592 SATA Interposer board available and in stock at Tekmart Africa.







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