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Design Prototype Electronics PCB SAS SATA Backplane for Hard Drives

$250-750 USD

In Progress
Posted almost 4 years ago

$250-750 USD

Paid on delivery
We are looking for an electronic engineer to design a server SAS backplane that we can use on our custom server device. The plan would be to take this design and manufacture the board in china or India. We are currently using a single SAS board that looks like the following and are unable to get them anymore. We prefer to now design and manufacture our own board. We are open to increase the bays to a 4 bay or 8 bay design so incase a board goes bad we would be able to replace it pretty easily. We would like for each port to have a relay that we would be able to control by our computer application that would be able to turn off the power or turn it back on. I am not sure what options are available, but we have a system written in Python and we would like to have a microprocessor that we can easily send commands to. If we go with a board that is 4 or 8, we would need to have the SAS connectors spaced out to our spec to fit the chassis that we currently use. We would also like an option where we can identify each port number with an ID when we connect our HBA raid card. Please only apply if you have experience working with SAS/SATA boards.
Project ID: 25890522

About the project

7 proposals
Remote project
Active 4 yrs ago

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7 freelancers are bidding on average $449 USD for this job
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Hi, There I have checked your project description about "Design Prototype " I have a degree in Electrical Engineering I have gone through the project description. I can complete your project 100% with assurity. you can visit my freelancer profile to check the reviews of related tasks https://www.freelancer.com/u/binyameen441 I understand everything. I am very confident that i can do this project perfectly. Thanks
$250 USD in 2 days
5.0 (104 reviews)
6.3
6.3
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Best SATA PCB Design Expert at your doorstep! Dear Client, I have read and understood your project details thoroughly, and I am super excited to work as they are an exact match with my skillset and experience. As I am in India I can help you in manufacturing it in India as well. Please message me as I have certain queries and suggestions for this project. With more than 5 Years of experience in PCB Design and Circuit Design in SATA, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc Following are the examples of my projects along with their reviews: https://www.freelancer.com/projects/php/Sensor-modelling-Wordpress-Application/reviews https://www.freelancer.com/projects/electrical-engineering/Project-for-Avi-22378233/reviews https://www.freelancer.com/projects/pcb-layout/Hardware-design-for-small-GPS/reviews Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident
$500 USD in 2 days
5.0 (12 reviews)
5.5
5.5
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Dear Client, I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I can design a SAS PCB as per your requirements. Please message me and we can discuss. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products developments and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi, NFC, LoRa etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. SAS/SATA boards After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others
$500 USD in 2 days
5.0 (2 reviews)
4.4
4.4
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Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential skills including; Electronics Electrical Engineering PCB Layout Product Design Circuit Design I will prove to be of great help to you. SEND MESSAGE/CHAT, so that discuss more on the details including budget and deadlines… Please REMEMBER to; Wash your hands frequently, Maintain social distancing, Avoid touching eyes, nose and mouth..., Practice respiratory hygiene, Stay home and if you feel unwell seek medical care early. Regards, BrainCenter Inc
$350 USD in 7 days
4.2 (10 reviews)
4.3
4.3
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Hi, I am Ayoub and I can help by providing value-delivering content. Samples: contact me to share some privious works. Why hire me? (you may ask) ⟹ Experience in Electronics, and microcontrollers (5 yrs) ⟹ Sublime Writing skills with the Expertise in US English ⟹ On-time delivery ⟹ Very High Completion rate ⟹ Engineering and MBA in industrial Management Please start the chat to discuss further and award your valued approval. Best Regards
$290 USD in 2 days
5.0 (4 reviews)
2.3
2.3
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Hello, thank you for your job posting. I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC, and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation, and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon.
$750 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
philadelphia, United States
4.8
25
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Member since Jan 20, 2006

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