Samsung MZ-77Q4T0BW 4TB Solid State Drive
If you need a large quantity of MZ-77Q4T0BW product - call us at +1 (347) 470 6982 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.
26 of 34

Samsung MZ-77Q4T0BW 4TB SATA-6GBPS Internal SSD Brand 3 New

Availability: In Stock
Part Number#: MZ-77Q4T0BW
List Price was: $684.62
Your Price:
You Save: $417.62 (61% off)

5% Discount on Checkout

Short Description:
MZ-77Q4T0BW 4TB Serial Advanced Technology Attachment (SATA)-6GBPS Internal 2.5 Inch Solid State Drive | Made by Samsung | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Reliability and Durability

Reliability and durability are important factors to consider when choosing an internal SSD. The Samsung MZ-77Q4T0BW is known for its high reliability and durability, making it a popular choice among consumers.

One key factor contributing to the reliability of the Samsung MZ-77Q4T0BW is its advanced error correction and management technology. This technology helps to prevent data loss or corruption and ensures that your data is secure and protected.

Another factor is the use of high-quality components and materials. The Samsung MZ-77Q4T0BW is built with durable NAND flash memory and high-quality components that are designed to withstand the rigors of everyday use.

Additionally, the Samsung MZ-77Q4T0BW has a long lifespan, with an endurance rating of up to 400 terabytes written (TBW). This means that the drive is designed to last for a long time, even with heavy use, and is less likely to fail over time.

Advanced Security Features

The Samsung MZ-77Q4T0BW 4TB SATA-6GBPS Internal SSD comes with advanced security features to keep your data safe and secure. Some of these features include:

  • AES 256-bit Encryption: This encryption standard provides strong data protection and ensures that your confidential information remains secure.
  • Self-Encrypting Drive (SED) Technology: This technology encrypts all data on the drive automatically, providing an extra layer of protection against unauthorized access.
  • TCG Opal Encryption: This encryption standard is designed to secure the data stored on the drive and helps prevent unauthorized access.
  • Secure Erase: This feature allows you to securely erase all data on the drive, ensuring that it cannot be recovered.
  • Support for Hardware-Based Encryption: The Samsung MZ-77Q4T0BW supports hardware-based encryption, providing a more secure and efficient solution for encrypting your data.
  • Advanced Protection Against Physical Tampering: The Samsung MZ-77Q4T0BW is built with physical protection mechanisms to prevent unauthorized access to the data stored on the drive.

Energy Efficiency

Energy efficiency refers to the amount of energy consumed by a device while performing its intended functions. The Samsung MZ-77Q4T0BW 4TB Internal SSD is designed to be energy efficient, which helps to reduce the power consumption of your computer or laptop, prolonging the battery life and reducing the overall energy consumption.

The Samsung MZ-77Q4T0BW uses a low power mode, which reduces the power consumption of the SSD when it is not in use. This not only saves energy, but also helps to prolong the life of the SSD. Additionally, the Samsung MZ-77Q4T0BW supports the DevSleep power state, which allows the device to consume even less power while in a low power state. This makes it an ideal choice for laptop users who need a fast and reliable storage device that also conserves energy.

Main Information about this Samsung MZ-77Q4T0BW

  • Part Number or SKU # MZ-77Q4T0BW
  • Manufacturer : Samsung
  • Type : Solid State Drive

Key Feature of 4TB Solid State Drive

  • Capacity : 4TB
  • Form Factor : 2.5 Inch
  • Interface Type : SATA-6GBPS
  • Device Type: Internal Solid State Drive

Dimensions & Weight for SATA-6GBPS SSD

  • Height : 0.63 inch
  • Width : 3.10 inch
  • Depth : 5.45 inch
  • Weight : 1.50 lbs


  • SSD Endurance : 1440 TB
  • Internal Data Rate : 560 Mbps (read)
  • Internal Data Rate : 530 Mbps (write)

Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Please choose your location for calculate shipping cost.


ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.