Silicon Power UD90 250GB 2280 PCIe Gen4 x4 NVMe SSD
Short Description
- Model: UD90 2280
- Capacity: 250GB M.2 2280
- Interface: PCIe Gen4 x4, Protocol: NVMe 1.4
- Sequential Read Speed: Up to 4,700MB/s
- Sequential Write Speed: Up to 1,500MB/s
- NAND Technology: 3D NAND
- Host Memory Buffer (HMB): Supported
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Specification
| Basic Information | |
| Brand | Silicon Power |
| Series | UD90 |
| Model | UD90 250GB |
| Part Number / SKU | SP250GBP44UD9005 |
| Product Type | Internal NVMe SSD |
| Capacity | 250GB |
| Performance | |
| Sequential Read Speed | Up to 4,700MB/s |
| Sequential Write Speed | Up to 1,500MB/s |
| Random Read | Up to 200K IOPS |
| Random Write | Up to 400K IOPS |
| Endurance (TBW) | 200TB |
| MTBF | 1,500,000 Hours |
| Interface & Protocol | |
| Interface | PCIe Gen4 x4 |
| Protocol | NVMe 1.4 |
| Form Factor | M.2 2280 |
| Connector | M.2 |
| Bus Type | PCIe 4.0 x4 |
| NAND & Controller | |
| NAND Flash | 3D NAND / TLC |
| Controller | Phison E21T |
| DRAM | DRAM-less |
| Cache Technology | HMB / SLC Cache |
| Features | |
| Host Memory Buffer | Yes |
| SLC Caching | Yes |
| LDPC Error Correction | Yes |
| RAID Support | Yes |
| End-to-End Data Protection | Yes |
| SMART Monitoring | Supported |
| SSD Management Software | SP Toolbox |
| Physical Information | |
| Dimensions | 80 × 22 × 3.5mm |
| Weight | Approximately 8g |
| Operating Environment | |
| Operating Temperature | 0°C – 70°C |
| Shock Resistance | 1500G / 0.5ms |
| Compatibility | |
| Compatible Slot | M.2 PCIe/NVMe |
| Recommended Interface | PCIe Gen4 x4 |
| Backward Compatibility | PCIe-compatible systems may operate at lower interface speeds |
| Warranty Information | |
| Warranty | 5 Years Limited Warranty |
Product Descriptions
Silicon Power UD90 2280 PCIe Gen4 x4 250GB NVMe SSD
The Silicon Power UD90 2280 PCIe Gen4 x4 250GB NVMe SSD is a compact, high-speed storage solution designed for compatible desktop PCs and laptops with PCIe NVMe support. It uses a PCIe Gen4 x4 interface, NVMe 1.4 protocol and 3D NAND technology to deliver fast storage performance in a standard M.2 2280 form factor. For the 250GB version, Silicon Power rates the drive for up to 4700MB/s sequential read and 1500MB/s sequential write performance.
PCIe Gen4 x4 High-Speed Performance
The UD90 250GB uses a PCIe Gen4 x4 interface and supports NVMe 1.4. Its official rated performance reaches up to 4700MB/s read and 1500MB/s write, providing fast data access for supported systems. Actual performance can vary depending on hardware configuration, software, workload and interface mode.
250GB Storage Capacity
With 250GB capacity, this SSD is suitable for installing an operating system, essential applications, productivity software and frequently used files. It can also serve as a fast boot drive for a compatible desktop or laptop.
M.2 2280 Compact Design
The UD90 uses the widely adopted M.2 2280 form factor, measuring approximately 22 × 80 × 3.5mm and weighing around 8g. Its compact design makes it suitable for compatible systems that provide an M.2 PCIe slot.
NVMe 1.4 & HMB Support
Silicon Power specifies the UD90 with NVMe 1.4 support and Host Memory Buffer (HMB) technology. These technologies are designed to support efficient storage operation and responsive performance on compatible systems.
3D NAND & Data Protection Features
The UD90 uses 3D NAND technology and supports LDPC error correction, SLC caching and built-in end-to-end data protection. These features are designed to support data integrity and consistent storage operation.
Reliable Everyday Storage
The drive has an estimated 1.5 million-hour MTBF, a shock-resistance test rating of 1500G/0.5ms, and an operating temperature range of 0°C to 70°C according to Silicon Power's current specification.
Ideal for PC & Laptop Upgrade
The Silicon Power UD90 250GB can be used for Windows installation, application storage, productivity workloads and other everyday computing requirements. Before purchasing, make sure your motherboard or laptop has an M.2 slot supporting PCIe/NVMe; an M.2 slot alone does not necessarily guarantee PCIe NVMe compatibility.
Buy Silicon Power UD90 250GB from Rose Tech & Computer
Rose Tech & Computer provides computer components and storage solutions for gaming PCs, office computers, laptops and other compatible systems. Choose the UD90 250GB when you need a compact PCIe Gen4 NVMe SSD for a compatible system.
Warranty: 5 Years Limited Warranty, subject to Silicon Power warranty terms and TBW conditions.
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