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Seller#: 0UHOPTYVTROL10740

3C Expert Seller Profile 415-8710777 Email This SellerEmail This Seller  See all products from 3C Expert See all products from 3C Expert

3C Expert is an online e-commerce driven business, we offer a large inventory of high quality flash memory products, memory accessories, and peripherals.

We offer quality products at competitive prices, providing knowledgeable and friendly customer support.

We strive to bring our customer the best online shopping experience possible.

We offer the best prices doesn't mean we skip on our customer service.

With the support from our customers we're able to use our buying power to get you the best deals.

Fast shipping process from CA, USA warehouse by USPS (United State Postal Service)
USPS 1st Class Mail usually arrive between 3 - 7 business days.
USPS Priority Shipping usually arrive between 2 - 3 business days.

*** USPS Tracking / Endicia Tracking ***

1, If your tracking number start with 94xxx xxxxx xxxxx this is USPS tracking number.
Please visit to track your package.
2, If your tracking number start with 004 xxx xxx xxxxx this is Endicia tracking number.
For example: package ID

*** Attention: copy your package ID **EXCEPT the last 5 digit (which is your zip code)

0004000xxxxxxx7497498 << without the last 5 digit

Please visit and enter the
tracking number (without the last 5 digit) to track your package.

*** P.O. Box address ***
There are some address USPS does NOT deliver, please send us your P.O. Box address via NewEgg message system,
we will update the address to your P.O. Box address and USPS will deliver the package accordingly.

SanDisk Warranty - Please see SanDisk Website (
Kingston Warranty - Please see Kingston Website (
OEM Warranty - 1 Year

To rate this seller or report a problem, please use the link provided in the order confirmation email or the order history section located in your account settings.
Review Summary (4,762 Reviews ): Rating + 5
OverallLast 2 WeeksLast 6 Months
Excellent Rating + 5 3,747 Reviews
Good Rating + 4 644 Reviews
Average Rating + 3 105 Reviews
Poor Rating + 2 74 Reviews
Very Poor Rating + 1 192 Reviews

Please Note: Egg-rating is based on total number of ratings submitted by customers, who have the option not to submit written reviews. Total number of ratings may exceed the number of written reviews and affect the overall Egg-rating.

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Reviewer Seller Review
Order Date : 11/23/2015

Rating + 1 Sells fake micro sd cards beware!!!

I bought a 64GB Micro SD card and its true capacity was 29.7GB avoid this seller at all costs. I will report them to newegg.

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Order Date : 10/21/2015

Rating + 5 Arrive and work as expected


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Order Date : 12/27/2014

Rating + 5 Works -Fast

Shipped safely and promptly

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Order Date : 11/23/2015

Rating + 1 Seller cancelled order without reason

I purchased a SSD from the New Egg Marketplace (seller: 3C Expert) and got the shipping confirmation. A day later I got an RMA email saying my return was accepted; however, this wasn't initiated by me. I received no explanation from the seller.
Seller Response:Sorry for the trouble.

There is a price error on the listing, we cancel and full refund the order.

In addition, due to the error on our side, we offer a Gift Card in the amount of $35 to each customer affected thru NewEgg.

Sorry for the trouble, Happy Holiday.

We will continue improve our service for all NewEgg customers.

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Order Date : 11/1/2015

Rating + 2

I ordered Kingston, received Sumsung

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Order Date : 11/17/2015

Rating + 5 3C EXPERT


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Order Date : 11/16/2015

Rating + 4 Decent shipping, micro SD no adapter

3 and a half business day shipping from cali to the east coast is actually pretty good for a newegg marketplace seller

I bought which is supposed to come with an SD adapter but I actually got the package model MB-MP64D/CN with just the micro SD and big "64 GB" in place of the adapter. It doesn't matter to me much, but it could be a big deal to some, and it WAS listed with the adapter, so I have to dock an egg (if not more).

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Order Date : 11/3/2015

Rating + 1 Returned to sender

Package never arrived. After 2 weeks of waiting around as they requested because they said "USPS is still going to deliver", I wrote them again and they said it was being returned to sender. How about some proactive communication? Or using a shipping service with some actual information, not Endicia?

I can only assume the cause of this issue was that they mistyped my address. This was a total waste of my time.

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Order Date : 10/27/2015

Rating + 5 Fast Supplier

I ordered several items including SD cards from this supplier. My order from 3C Expert arrived first and was exactly what I ordered. If this vendor comes up on a future purchase, I'll be fine with that.

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Order Date : 11/11/2015

Rating + 5 wow

great price and fast shipping

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Standard Return Policy
  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: 15.00%

RMA Policy
    We offer only fine quality merchandise. If you are not completely satisfied, we will gladly accept returns within 30 days from receipt of merchandise. At your request, we will issue you a credit back to your account, or exchange the merchandise. By placing an order, you agree to the following return policies and Instructions.

    All returns must include the following or it will be rejected and returned back to you at your cost:
    • Product purchased from our Newegg Marketplace store ONLY
    • Original Condition, no physical damage (exclude damages sustained during transportation)
    • All accessories, manuals, warranty registration card, etc.
    • Original UPC/serial# intact on product and on retail package (Proof of Purchase)
    • Valid RMA number obtained from website or customer service for the correct product and order (follow below return instruction to apply RMA#)

    Additional Return Requirements and Policy:
    1. An RMA number must be requested within thirty (30) calendar days of the delivery date. Shipping charge is the cost of us sending the product to you and will not be refunded. No restocking fee will be applied on return for DOA/Defective and shipping damaged product. Shipment received with visible damages must be reported to us within seven (7) calendar days of the delivery date. In the event an item is sold with "free-shipping", we will refund the amount of sale.

    2. All returns with missing part(s) (including, but not limited to, accessories, manuals, warranty registration cards, original manufacturer packing materials and retail packaging) will not be processed until the part is received.

    3. Customer is responsible for return shipping expenses unless otherwise explicitly states on the product. Replacements will be shipped at our expense.

    4. Customer is required to ship the return products with sufficient shipping packaging and void fill material inside to prevent product from physically damaged during return transportation. Customer is responsible for any loss and damages in return shipping.

    5. Upon our acceptance of the merchandise in like new condition in strict conformance with the basic criteria and standard returns policy, the purchase price will be credited to the credit card used for the original purchase.

    6. Refund will be issued after our warehouse receives, inspects, and processes your return. We will refund back to your method of payment.
RMA instructions
    1. Log onto your account and find your order in order history, click on 'Request RMA from Seller' Button next to the order information.
    2. On 'Compose Message Page', verify the order number you want to request return on the top of the page, choose 'RMA Inquiry' from the drop down menu, provide the item# (you can find on your order invoice e-mail) and the reason you want to return, and indicate you want to return for replacement or refund before click 'send message' button.
    3. Once our Customer Service Representatives receive your inquiry, it will take us 24 - 48 hours to respond to your inquiry.
    4. Once our Customer Service has verified your order information and approved for you to send the merchandise back to us, you will be provided with Return Merchandise Authorization (RMA) number for your return through e-mail. The e-mail contains RMA number, RMA details and important return shipping instruction. Read the instruction carefully before you ship your return merchandise back to us.
    5. We strongly recommend you return your item in the same or similar packaging as they were delivered to you with all the original parts, accessories and menu/documentation included (any missing parts or accessories may result your return being rejected or your refund/replacement being delayed). Re-using the package your item came in is acceptable, as long as the packaging is in good condition and all previous addresses, tracking information and labels are removed.
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