Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 Internal SSD

BH #SI2KGP44UD95 • MFR #SU02KGBP44UD9005BH
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Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 Internal SSD
Key Features
  • 2TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 Interface
  • Sequential Read Speeds up to 5000 MB/s
Maximize your creative output with the 2TB UD90 NVMe PCIe 4.0 M.2 Internal SSD from Silicon Power, which offers sequential read speeds of up to 5000 MB/s and sequential write speeds of up to 4800 MB/s, making it ideal for creatives looking to handle demanding levels of multitasking. Built with a capacity of 2TB, the UD90 features an M.2 2280 form factor and connects to your host system using a PCIe 4.0 x4 interface. Drive performance, reliability, and durability is reinforced by an MTBF rating of 1.5 million hours, an endurance (TBW) rating of 1200TB, and SP Toolbox software, with its data security and error correction capabilities that help you monitor your drive's health, available space, temperature, and more.
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Silicon Power UD90 Internal SSD Overview

Maximize your creative output with the 2TB UD90 NVMe PCIe 4.0 M.2 Internal SSD from Silicon Power, which offers sequential read speeds of up to 5000 MB/s and sequential write speeds of up to 4800 MB/s, making it ideal for creatives looking to handle demanding levels of multitasking. Built with a capacity of 2TB, the UD90 features an M.2 2280 form factor and connects to your host system using a PCIe 4.0 x4 interface. Drive performance, reliability, and durability is reinforced by an MTBF rating of 1.5 million hours, an endurance (TBW) rating of 1200TB, and SP Toolbox software, with its data security and error correction capabilities that help you monitor your drive's health, available space, temperature, and more.

Accessible PCIe 4.0 Boost
Give your system the power of PCIe 4.0 with the budget-friendly UD90. Providing the best bang for your buck, it reaches read speeds of up to 5000 MB/s and write speeds of up to 4800 MB/s. It also boasts 2x faster data transfer rates than its predecessor, PCIe 3.0, for sustained use and dependable performance. With this much efficiency, the UD90 allows you to maximize your creative output at an unbeatable value.
Multitask Like No Other
Don't lose your train of thought with slow load times! Designed with content creators in mind, the UD90 is built to handle the demanding levels of multitasking that's required of creative production, effortlessly. With support for NVMe 1.4 and Host Memory Buffer (HMB) technology, the UD90 offers uninterrupted productivity via higher performance and lower latency for seamless execution across applications.
Do More In the Same Amount of Time
To bolster its multi-tasking factor even further, the UD90 takes advantage of increased bandwidth when used in conjunction with motherboards equipped with PCIe 4.0 slots. In fact, it has nearly double the bandwidth of PCIe 3.0 for shorter download times and the ability to download more files within the same amount of time.
Speed Meets Reliability
An SSD's speed is meaningless without the ability to handle that speed reliably. The UD90 achieves improved sequential read/write and random read/write performance with support for SLC Caching. At the same time, it supports low density parity check (LDPC) coding to ensure accuracy of data transmission and reliability of data access.
Safe And Secure Data Storage
The UD90 supports RAID to protect data in the case of a drive failure. It's also equipped with built-in E2E data protection for enhanced data transfer integrity. Unexpected things can happen at any moment, but the UD90 is prepared for them with your data at its utmost priority.
Free Download of SSD Health Monitor: SP Toolbox
Easily monitor your new SSD's health with a free download of Silicon Power's SP Toolbox. Run performance tests on the UD90, get an overall function evaluation, or check detailed information about your device, including used space, device temperature, total bytes written, and many more.
UPC: 886576075105

Silicon Power UD90 Internal SSD Specs

Key Specs
Total Installed Storage
2 TB
Drive Type
PCIe 4.0 x4 / M.2 2280 SSD
Read Speed
Maximum: 5000 MB/s
Write Speed
Maximum: 4800 MB/s
Heatsink Included
No
Total Installed Storage
2 TB
Drive Type
PCIe 4.0 x4 / M.2 2280 SSD
Performance
Read Speed
Maximum: 5000 MB/s
Write Speed
Maximum: 4800 MB/s
Encryption Support
No
Mean Time Between Failures (MTBF)
1.5 Million Hours
Endurance (Total Bytes Written)
1200 TB
Heatsink Included
No
General
Operating Conditions
32 to 158°F / 0 to 70°C
Operating Shock
1500 G / 0.5 ms
Dimensions
3.1 x 0.9 x 0.1" / 80 x 22 x 3.5 mm
Weight
0.3 oz / 8 g
Packaging Info
Package Weight
0.038 lb
Box Dimensions (LxWxH)
4.9 x 3.35 x 0.3"

Silicon Power UD90 Internal SSD Reviews

Really Good !

By Alex
Rated 5 out of 5
Date: 2025-11-12

Really Good Option, Especially On The Occasional Sale, Fast Also !

great

By Aron
Rated 5 out of 5
Date: 2025-09-01

very good !

See any errors on this page?

Does this SSD have TRIM support?

Does this SSD have TRIM support?
Asked by: Chris
Yes, the Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD supports TRIM.
Answered by: Calvin M
Date published: 2025-01-07

Is this compatible with Lenovo ...

Is this compatible with Lenovo https://www.bhphotovideo.com/c/product/1811271-REG/lenovo_83dv009mus_15_6_loq_15_laptop.html ?
Asked by: Tongchi
The Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD, B&H # SI2KGP44UD95, is compatible with the Lenovo 15.6" LOQ 15IRX9 Gaming Laptop (Luna Gray), B&H # LE83DV009MUS.
Answered by: Miguel M
Date published: 2024-12-01

Double sided

Double sided
Asked by: Davis
The Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 Internal SSD is single-sided.
Answered by: Michael S
Date published: 2025-02-26

Is this compatible with the Sabrent M.2 NVMe SSD ...

Is this compatible with the Sabrent M.2 NVMe SSD enclosure? This would be for 4K video work.
Asked by: Michael
Yes, the Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD is compatible with the Sabrent USB 3.2 Type-C Tool-Free Enclosure for M.2 PCIe NVMe and SATA SSDs (BH #SAECSNVE). Yes, the Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD would work well for 4K video editing.
Answered by: Paige K
Date published: 2024-12-01

Will this work with HP Pavilion 15-eg0070wm ...

Will this work with HP Pavilion 15-eg0070wm laptop?
Asked by: Markietta
Yes, the Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD could be used with laptops such as the HP Pavilion 15-eg0070wm.
Answered by: Calvin M
Date published: 2024-12-26

What is the endurance of this SSD? TBW (Terra ...

What is the endurance of this SSD? TBW (Terra Bytes Written).
Asked by: Lyman
1TB - 600 TBW 2TB - 1200 TBW 4TB - 2400 TBW Source: https://www.silicon-power.com/support/lang/big5/TBW.pdf
Answered by: Kyle
Date published: 2025-01-28

What is the controller used in the UD90 2Tb ...

What is the controller used in the UD90 2Tb version?
Asked by: Eric
The Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD, B&H # SI2KGP44UD95, uses the Phison PS5021-E21T controller.
Answered by: Miguel M
Date published: 2024-10-13

Does this SSD have SMART support?

Does this SSD have SMART support?
Asked by: Chris
Yes, the Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD supports SMART.
Answered by: Calvin M
Date published: 2026-01-21
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