400-BGJZ Dell 3.84TB SSD
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400-BGJZ Dell 3.84TB Read Intensive TLC SAS 12GBPS 2.5inch New

Availability: In Stock
Part Number#: 400-BGJZ
List Price was: $16466.67
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New Sealed

Short Description:
400-BGJZ Dell 3.84TB Read Intensive TLC SAS 12GBPS 2.5inch Hot Plug Solid State Drive | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days
Performance and Speed

The 400-BGJZ Dell 3.84TB Read Intensive TLC SAS 12GBPS 2.5inch Hot Plug Solid State Drive is designed for applications that require high read-intensive workloads with large amounts of data. It features a SAS interface that supports data transfer rates of up to 12Gbps, which can provide faster data access and reduced latency compared to SATA-based solid-state drives.

In terms of performance, the 400-BGJZ Dell 3.84TB Read Intensive TLC SAS 12GBPS 2.5inch Hot Plug Solid State Drive can deliver up to 2,100 MB/s sequential read and 1,250 MB/s sequential write speeds. It also supports up to 250,000 random read IOPS and up to 25,000 random write IOPS, making it ideal for workloads that require high-speed data access and processing.

This solid-state drive is based on TLC NAND flash memory, which provides a balance between performance and cost. While TLC NAND flash has a lower endurance compared to SLC or MLC NAND flash, it is still designed to handle a high volume of data writes, making it suitable for read-intensive workloads that involve large amounts of data processing.

Endurance and Reliability

The 400-BGJZ Dell 3.84TB Read Intensive TLC SAS 12GBPS 2.5inch Hot Plug Solid State Drive is designed to deliver high levels of endurance and reliability. This drive uses TLC NAND flash memory technology, which has a lower endurance than SLC or MLC NAND, but it compensates for this with advanced error correction and wear leveling techniques.

The endurance of the 400-BGJZ drive is measured in terabytes written (TBW), which refers to the amount of data that can be written to the drive before it is expected to fail. The 400-BGJZ drive has a TBW rating of up to 13.88 petabytes, which is significantly higher than many other drives on the market. This means that the drive can withstand a lot of data writing and rewriting over its lifespan without experiencing significant degradation.

In terms of reliability, the 400-BGJZ drive features a mean time between failures (MTBF) rating of up to 2 million hours. This means that the drive is expected to function without issue for a long period of time before any failure occurs. Additionally, the drive includes features such as power-loss protection, which helps to protect against data loss or corruption in the event of a sudden power outage.

Data Protection and Security

The 400-BGJZ Dell 3.84TB Read Intensive TLC SAS 12GBPS 2.5inch Hot Plug Solid State Drive offers several features for data protection and security. These include:

  • Self-Encrypting Drive (SED) technology: This technology encrypts all data written to the drive and decrypts it when it is read back. This provides an added layer of security for sensitive data.
  • Instant Secure Erase (ISE): This feature allows for quick and secure data erasure by instantly deleting the encryption key, rendering all data on the drive unreadable.
  • TCG Enterprise SSC support: The drive supports the Trusted Computing Group (TCG) Enterprise Self-Encrypting Solid State Drive (SED) Security Subsystem Class (SSC), providing a standard way to manage and protect sensitive data on the drive.
  • Protection against power loss: The drive includes power-loss protection to help ensure data is not lost in the event of an unexpected power failure.
General Information
  • Manufacturer: Dell
  • Part Number or SKU# 400-BGJZ
  • Product Type: Solid State Drive
  • Capacity: 3.84TB
Technical Information
  • Nand Flash Memory Type: V-nand Tlc
  • Form Factor : 2.5inch
  • Data Transfer Rate : 1.2GPBS
  • Read-intensive Endurance
  • Hardware Encryption : Yes (self-encrypting Sed)


  • Sequential Read Sustained, 128kb : 810 MBPS
  • Sequential Write Sustained, 128kb : 650 MBPS
  • Random Read Sustained, 4kb : 175000 IOPS
  • Random Write Sustained, 4kb : 45000 IOPS
  • Random 30% Write Sustained, 4kb : 115000 IOPS

Expansion & Connectivity

  • Interfaces : 1 X SAS 12 Gb/s
  • Compatible Bays : 1 X Hot-plug - 2.5inch

Product Dimensions & Weight

  • Height: 0.63 Inch
  • Width: 3.10 Inch
  • Depth: 5.45 Inch
  • Weight: 1.50 Lbs


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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.

Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days


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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.

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

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Important notes:

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