Samsung MZ-QLB1T9N SAS12GB 1.9TB
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Samsung MZ-QLB1T9N 983 Dct Series 1.9TB 2.5inch PCIE 3.0 X4 Refurbished

Availability: In Stock
Part Number#: MZ-QLB1T9N
List Price was: $625.64
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Short Description:
MZ-QLB1T9N 983 Dct Series 1.9TB 2.5inch Peripheral Component Interconnect Express PCIE 3.0 X4 (nvme) Internal Solid State Drive | Made by Samsung | Refurbished

Interface Types of This Product: PCI-E 1.92TB

Product Condition:
Warranty provided by ALLHDD.COM:
30 Days
We are providing specifications below to explain why you should consider purchasing the Samsung 1.92TB PCI-E Solid State Drive, including a general overview, performance specifications, relevant images, media files, and technical information about the MZ-QLB1T9N compatibility.

Power Consumption and Thermal Management

Power consumption and thermal management refer to the amount of power the Samsung MZ-QLB1T9N SSD requires to operate and the ways it manages heat generated during use. Lower power consumption helps to reduce energy costs, increase battery life for laptop users, and extend the life of the SSD itself. Effective thermal management helps to ensure stable performance and prevent data loss or corruption due to overheating. Samsung may use power-saving technologies, such as DevSleep and L1.2, to minimize power consumption while idle, and use heat sinks or other cooling solutions to manage thermal energy effectively.

Power consumption and thermal management are important factors to consider when choosing an SSD, as they affect both the performance and longevity of the device. The Samsung MZ-QLB1T9N is designed with power efficiency in mind, making use of advanced power management techniques to minimize power usage and reduce thermal output. This can help to extend the lifespan of the drive, reduce energy costs, and improve the performance and stability of the system in which it is installed. Additionally, the MZ-QLB1T9N features advanced thermal management features, such as a heat sink or other cooling solution, to help regulate temperature and prevent overheating, ensuring consistent performance even under heavy load conditions.

Data Security and Encryption

Data security and encryption are critical considerations for any storage device, especially in enterprise and high-security environments. The Samsung MZ-QLB1T9N provides robust data security features to help protect sensitive information.

One of the key data security features of the MZ-QLB1T9N is support for hardware-based encryption, which uses a dedicated encryption engine to encrypt and decrypt data at the hardware level. This provides a high level of protection against unauthorized access to data, even if the drive is removed from the system. Additionally, the MZ-QLB1T9N supports multiple encryption algorithms, including Advanced Encryption Standard (AES) and others, to ensure compatibility with a wide range of security requirements.

Furthermore, the MZ-QLB1T9N also includes additional security features, such as secure erase and sanitize functions, which allow data to be securely erased to prevent unauthorized recovery. These features, combined with the drive's high level of encryption and data protection, make the Samsung MZ-QLB1T9N an ideal choice for businesses and other organizations that require secure, reliable, and high-performance storage solutions.

Powerful Performance and Reliability

The Samsung MZ-QLB1T9N is designed to deliver powerful performance and reliability, making it an ideal choice for enterprise and high-performance computing environments. The drive is built using cutting-edge NVMe technology and features a PCI Express Gen3 x4 interface, which provides high-speed data transfer and low latency for improved overall system performance.

In terms of performance, the MZ-QLB1T9N offers fast read and write speeds, with sequential read speeds of up to 3,400 MB/s and sequential write speeds of up to 3,000 MB/s. This allows for quick data access and high-speed data processing, making it ideal for applications that require fast and reliable data storage. Additionally, the MZ-QLB1T9N features high-quality components and advanced firmware, which ensure reliable and consistent performance, even under heavy load conditions.

The MZ-QLB1T9N is also built to last, with features such as dynamic thermal throttling and end-to-end data protection that help to improve reliability and ensure consistent performance over time. Additionally, the drive includes advanced error correction features, which help to detect and correct errors, reducing the risk of data loss or corruption and improving the overall reliability of the drive. These features, combined with the drive's powerful performance and NVMe technology, make the Samsung MZ-QLB1T9N a reliable and high-performing storage solution for demanding computing environments.

General Information

  • Brand : Samsung
  • MPN : MZ-QLB1T9N
  • Type : Solid State Drive

Technical Information

  • Capacity : 1.9 TB
  • Interface : SAS 12GBPS

Product Dimensions & Weight

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


  • SSD Endurance : 2733 TB
  • Internal Data Rate : 3000 Mbps (read) / 1900 Mbps (write)
  • Maximum 4kb Random Write : 50000 Iops
  • Maximum 4kb Random Read : 540000 Iops

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

The PCI-e solid-state drives are high-speed expansion cards that facilitate the attachment of peripherals to a computer. Peripheral Component Interconnect Express (PCI-e) is a serial expansion bus standard. There are different sizes of PCI-e slots which are dictated by the total sum of bidirectional lanes at the slot. The PCI-e standard acts as the data transport layer in add-in cards and graphics cards.

PCI-e SSD storage is just another alternative to server-side flash deployment. Using PCI-e SSDs directly introduces flash on the server motherboard which means that a device connects to the host via a non-shared serial link. It will, therefore, eliminate bus sharing between devices. The PCI-e interface helps reduce latency and enhances the data transfer speed.

Features of PCI-e SSD Cards

Generally, PCI-e SSD card has a far better performance compared to SATA SSDs and SAS SSDs as well as the fibre channel solid-state drives. Some of the most notable versions of the PCI-e standard are the PCI-e 3.0 released back in November of 2010 and PCI-e 4.0 released back in 2017. PCI-e 4.0 offers a two-fold increase in bandwidth compared to the PCI-e 3.0 revision. The PCI-e 5.0 was released in 2019 with even greater bandwidth to support faster and efficient performance.

Other standards released by the PCI-SIG are the NVMe (non-volatile memory express). NVMe delivers a highly optimized set of commands for easier accessing of PCI-e SSDs. NVMe is all about exploiting parallelism in PCI-e to enhance performance.

Yet another interface is the M.2 SSDs which is a smaller form factor that is designed for expansion cards that are mounted internally in high-performance workstations and servers. It's a replacement to the mSATA and carries four lanes of bandwidth of the PCI-e 3.0 standard.

We have the following wide range of storage capacities for the PCI-e SSDs to meet all your needs. The capacity options we have here at AllHDD are: 100GB, 240GB, 250GB, 256GB, 280GB, 320GB, 365GB, 375GB, 380GB, 400GB, 480GB, 500GB, 512GB, 750GB, 785GB, 800GB, 960GB, 1TB, 1.2TB, 1.27TB, 1.3TB, 1.5TB, 1.6TB, 1.75TB, 1.79TB, 1.86TB, 1.92TB, 2TB, 2.6TB, 3TB, 3.2TB, 3.5TB, 3.84TB, 4TB, 6.4TB, 7.68TB, 8TB, 11TB, 12.8TB, and 15.36TB.

Overall, the lower latency allows PCI-e and NVMe SSDs to provide fast response times in processing and handling large workloads such as those associated with data warehousing and transaction processing. One of the best applications of PCI-e flash is in data centers where read and write access is in microseconds and is able to meet input/output (I/O) requirements. PCI-e SSDs help in surpassing the bottlenecks that are linked with the use of SAS and SATA SSDs especially in guaranteeing performance in frequent file transfer scenarios. The total sum of PCI-e lanes in an SSD determines the effective data transfer speeds. For example, a 16-lane PCI-e 3.0 device will easily achieve 32 Gbps transfer speeds.

Some of the drawbacks associated with the PCI-e SSDs are the prohibitive costs and high power consumption that leads to shorter battery life.


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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.

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FedEx Shipping Options:

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Important notes:

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