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SP50Y Enterprise PCIe SSD

High-Endurance PCIe High-Performance Gen5 Enterprise SSD for AI, Cloud, and Mission-Critical Workloads

PCIe Gen5 x4 U.2 NVMe 2.0
Read Speeds Up to 14,200 MB/s
2.5M Hours MTBF, 1 DWPD
  • Capacity
    3.84 TB7.68 TB15.36 TB
  • Flash Type
    3D eTLC NAND
  • Operating Temperature
    0°C to +70°C

Overview

The BIWIN SP50Y Enterprise PCIe 5.0 SSD features a next-generation controller and Yangtze Memory’s Xtacking® 4.0 NAND technology, and is compliant with the NVMe 2.0 specifications to unlock the full potential of its PCIe Gen5 interface. Available in capacities ranging from 4 TB to 16 TB, it offers 1 DWPD endurance. Delivering exceptional performance, high reliability, and outstanding power efficiency, the SP50Y provides a robust storage foundation for mission-critical workloads including AI training, cloud computing, core databases, and virtualization.

  • 01

    Exceptional Performance

    Powered by the high-speed PCIe 5.0 x4 interface with up to twice the bandwidth of Gen4, the entire series integrates customized firmware optimization to unleash the performance potential of the Gen5 interface. The SP50Y delivers sequential read/write speeds of up to 14,200 MB/s and 11,000 MB/s, with 4K random read/write performance reaching up to 3,300K IOPS and 500K IOPS, respectively.
  • 02

    Multiple Configurations for Flexible Deployment

    Available in capacities of 3.84 TB, 7.68 TB, and 15.36 TB, the SP50Y offers 1 DWPD read-intensive endurance configurations to meet the demands of large-scale data storage applications.

  • NVMe 2.0/NVMe-MI 1.2

  • Multiple Namespaces

  • Multiple Sector Sizes

  • Atomic Write

  • Internal RAID

  • PLP

  • Data-Path E2E Protection

  • Thermal Throttling

  • Power Management

  • S.M.A.R.T.

  • Health Log

  • Telemetry Log

  • Data Centers

  • Cloud Computing

  • Databases

  • Server

  • AI Training

Specifications

Latest Update: 2026/05/29
Product Line
SSD
Product Grade
Enterprise
Model Name
SP50Y
Form Factor
2.5" U.2
Protocol
NVMe 2.0 & NVMe-MI 1.2
Interface
PCIe Gen5×4
Flash Type
3D eTLC
DWPD (Drive Writes Per Day)
1 DWPD
Capacity
3.84 TB
7.68 TB
15.36 TB
Sequential Read (Up to)
14200 MB/S
14200 MB/S
12000 MB/S
Sequential Write (Up to)
6000 MB/S
11000 MB/S
9000 MB/S
Random Read 4K (Up to)
3300K IOPS
3300K IOPS
3300K IOPS
Random Write 4K (Up to)
300K IOPS
500K IOPS
450K IOPS
Random Read/Write Latency (μs)
70/6
70/6
70/6
4K Read Latency (μs)
60
60
60
4K Write Latency (μs)
5
5
5
Read Power Consumption (Max.)
16 W
20 W
21 W
Write Power Consumption (Max.)
14 W
18 W
23 W
Operating Temperature
0°C to +70°C
Storage Temperature
-40°C to +85°C
Uncorrectable Bit Error Rate (UBER)
≤ 1 sector in 1017 bits read
MTBF
>2,500,000 hours
Certifications
CE, FCC, RoHS, REACH, WEEE, HF, China RoHS
Warranty
5-Year Limited

Order Information

Capacity

3.84 TB
7.68 TB
15.36 TB

Part Number

CEAU2YAG110-3T8
CEAU2YAG110-7T6
CEAU2YAG110-15T3

Power Loss Protection

Firmware-Based, Hardware-Based
Firmware-Based, Hardware-Based
Firmware-Based, Hardware-Based
1. Tested by BIWIN labs. Actual performance may vary due to systems, devices, or environment.
2. Maintenance and future updates are required throughout the product lifecycle. Specifications are subject to change without notice.
3. The pictures are for illustration only. Actual products may vary due to product enhancements or changes.
4. Not all products are sold in all regions of the world.
5. As used for storage capacity, one megabyte (MB)= one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on the operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabyte per second (GB/s) = one billion bytes per second.
6. MTBF = Mean Time Between Failures based on internal testing using the Telcordia stress testing standard.
7. Please visit www.biwintechnology.com for warranty details in your region.
8. For more information, please contact sales@biwintech.com.

Documents

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  • All Types
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Date
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SSD BIWIN SP50Y Enterprise SSD Specifications 2026-05-30 Download

Related Products

BIWIN produces high quality NAND flash storage and is now known in embedded, consumer, corporate and industrial segments for its independent development capabilities in hardware, software, firmware and storage algorithms.

©BIWIN STORAGE TECHNOLOGY CO., LTD.

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