Ssd U 3
Overview
Product sourcing insights & recommendations
The U.3 (SFF-TA-1001) interface represents a significant shift in enterprise storage, moving from protocol-specific hardware to universal "tri-mode" flexibility that supports NVMe, SAS, and SATA in a single slot GlobalonetechnologyServermall. By 2026, the market is characterized by a rapid transition toward high-density NVMe solutions as the price gap with SATA/SAS continues to close DelltechnologiesSnsinsider.
Key Technical Insights
* Universal Compatibility: U.3 is backward-compatible with U.2 hosts, but U.2 drives generally do not work in U.3-only slots due to pin-out mismatches DelltechnologiesGlobalonetechnology.
* Architectural Efficiency: Its primary value lies in tri-mode backplanes, allowing data centers to manage a single inventory of drive bays rather than maintaining separate hardware for different protocols DelltechnologiesServermall.
* Performance Scaling: While offering flexibility, U.3 can be lane-limited in some configurations; for extreme performance (PCIe Gen5/Gen6), the industry is beginning to pivot toward the EDSFF (E3.S) form factor for better thermals DelltechnologiesServermall.
Market Trends & Sourcing
* Market Growth: The SSD market is projected to reach approximately $66.32 billion in 2026, driven by AI, cloud computing, and the demand for capacities above 4TB PrecedenceresearchAmraandelma.
* Protocol Shift: NVMe is now the default for new builds, offering up to 13x the performance of SATA at increasingly competitive prices Servermall.
* Current Availability: Sourcing options for high-capacity U.3 drives (7.68TB to 30.72TB) include major manufacturers like Micron, Western Digital, and Samsung, with PCIe 4.0 models currently dominating the enterprise landscape.
The file below contains a detailed list of U.3 NVMe enterprise SSDs, including specifications for high-capacity drives (7.68TB+) and current B2B pricing.
Here are the technical insights and products. You can proceed with:
Enterprise Ssd U.3 Nvme Pcie 4.0 5.0 7.68tb 15.36tb 30.72tb
Products · 2 lists
Original for WD SN650 Series WUS5EA176ESP5E3 7.68TB U.3 NVMe PCIe 4.0 Enterprise Data Center SSD
Shanghai Beiyi Information Technology Co., Ltd.🇨🇳CN6 yrs
7450 PRO U.3 PCIe 4.0 NVMe Enterprise SSD MTFDKCC1T9TFR 1.92TB High Speed Low Latency SSD NVME Gen4 X4 for Server Data Center
MTFDKCC7T6TGP-1BK1DABYY 7.68TB U.3 PCIe 4.0 NVMe Enterprise SSD Server Drive MTFDKCC7T6TGP-1BK1DABYY
Shenzhen Beineng Tech. Co., Ltd.verified🇨🇳CN1 yr
30.72TB PM1733a Enterprise U.3 (backward Compatible U.2) NVMe SSD
KCMYXRUG15T3 15.36TB NVMe PCIe Gen5 SSD KCMYXRUG15T3 Enterprise Solid State Drive U.3 High Capacity Supplier
Shenzhen Weilixing Technology Limited🇨🇳CN6 yrs
7.68TB U.3 NVMe PCIe5 SSD 0KP4HG KCD7XRJE7T68 Enterprise Solid State Drive
Changsha Qiaoninuo Jewelry Co., Ltd.🇨🇳CN1 yr
P64848-B21 Enterprise NVMe SSD 7.68TB PCIe Gen4 Read Intensive 2.5 U.3 High Storage Tested
Beijing Qingyida Technology Co., Ltd.verified🇨🇳CN1 yr
Read Intensive Workload 2.5" U.3 PCIe 4.0x4 15.36TB Server Storage Disk KCD6XLUL15T3 Enterprise SSD
Beijing Circle Force Technologyverified🇨🇳CN8 yrs
New Original Intel P5336 30.72TB SBFPF2BV307T PCle 4.0x4 NVMe Enterprise Solid State Disk Drive Ssd Wide
Dongguan Risheng Hardware Electronic Technology Co., Ltd.🇨🇳CN6 yrs
0TS2468 7.68TB U.3 NVMe PCIe Gen4 SSD 0TS2468 15mm TCG Ruby Enterprise Solid State Drive Supplier
Tested P36976-004 PM1733 7.68TB U.3 SSD NVMe Read Intensive 2.5inch Pci Express 4.0 X4 (nvme) Enterprise Solid State Drive
MTFDKCC15T3TGP-1BK1DABYY 15.36TB U.3 PCIe NVMe Enterprise SSD Server Storage MTFDKCC15T3TGP-1BK1DABYY
Shenzhen Wonderful Technology Co., Ltd.verified🇨🇳CN5 yrs
MTFDKCC15T3TGP-1BK1DABYY 15.36TB U.3 PCIe NVMe Enterprise SSD Server Storage MTFDKCC15T3TGP-1BK1DABYY
Shenzhen Beineng Tech. Co., Ltd.🇨🇳CN3 yrs
Original New Solidigm D5-P5336 Series Enterprise SSD PCIe 4.0 X4 NVMe U.2 E1.L 7.68TB 15.36TB 30.72TB 61.44TB for AI server
Shenzhen Topstar Technology Industrial Co., Ltd.🇨🇳CN17 yrs
Original New Solidigm D5-P5336 Series Enterprise SSD PCIe 4.0 X4 NVMe U.2 E1.L 7.68TB 15.36TB 30.72TB 61.44TB for AI server
MTFDKCC15T3TGP-1BK1DABYY 15.36TB U.3 PCIe NVMe Enterprise SSD Server Storage
HO KINH DOANH MIYO🇻🇳VN1 yr
D7 P5520 960GB 1.92TB 3.84TB 7.68TB 15.36TB P5520 U.2 PCie4.0*4 NVMe SSD Server Workstation Solid State Drive
Menn Industries Co., Ltd.🇨🇳CN18 yrs
Original Intel P5316 15.36tb 30.72t 2.5" U.2 PCIe 4.0 NVMe Internal New Server Enterprise Solid State Drive SSD
Beijing Wisdom Creative Information Technology Co., Ltd.verified🇨🇳CN6 yrs
New PM9D3A 3.84TB/15.36TB U.2 SSD Server Internal Data Center Enterprise-class NVME PCIe Gen5.0 Samsun
Vista Innovation Limited🇭🇰HK1 yr
DZXT SSD 30.72TB U.2C 2.5\
Shenzhen Dazexintong Electronic Technology Co., Ltd.🇨🇳CN1 yr
KCMYXRUG3T84 3.84TB U.3 NVMe PCIe Gen5 Internal Enterprise Solid State Drive High Speed Server Metal Shell SSD
Guangzhou Suobo Information Technology Co., Ltd.🇨🇳CN2 yrs
Yangtze Memory Enterprise-grade PCIe 5.0 NVMe SSD, YMTC PE522, 30.72TB for High-performance Servers
L & L COMPUTERMY6 yrs
Original Intel P5510 3.84tb 7.68tb 3.84 Tb 7.68 Tb 3840gb 7680gb U.2 Pcie 4.0 Pcie4.0 Nvme Enterprise Solid State Disk Drive Ssd
Beijing Yuchuang Qiji Technology Development Co., Ltd.verified🇨🇳CN4 yrs
PM1743 MZWLO7T6HBLA-00A07 7.68TB U.2 PCIe 5.0 X4 (NVMe) 2.5inch Enterprise SSD Internal Solid State Hard Drive
Shenzhen Haiyu Future Technology Co., Ltd.🇨🇳CN1 yr
PM1743 MZWLO7T6HBLA-00A07 7.68TB U.2 PCIe 5.0 X4 (NVMe) 2.5inch Enterprise SSD Internal Solid State Hard Drive
Niko Industry INC🇺🇸US1 yr
P5520 7.68T PCIe 4.0 X4, NVMe U.2 SSD Solid State Drive 7.68TB P5520 SSD Enterprise Storage Drive
Hunan Hongze Tong Information Technology Co., Ltd.🇨🇳CN1 yr
SN640 7.68TB U.2 NVMe SSD PCIe Gen3 x4 2.5 Inch Enterprise Solid State Drive
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
For WD NVMe Enterprise SSD 3.84TB/7.68TB/15.6TB U.2 Expansion Port for Server Use Metal Plastic External for Desktop
Massive Enterprise SSD PM1723B 15.36T PCIe 3.0 U.2 NVMe Ultra-high TBW Suitable for R740xd R840
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrs
SOLlDlGM D7-PS1010 3.84TB PCIe 5.0 U.2 Enterprise NVMe SSD High Performance Data Center Storage Drive
HUADA GROUP CO.,LTD🇨🇳CN9 yrsRelated Searches
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Sources & References
26 sources cited · Verified industry data & reports
U.2 vs U.3 SSD: What is the difference?
Global One Technology
U.2 vs U.3 SSDs explained: U.2 is NVMe-only, U.3 adds tri-mode (NVMe/SAS/SATA) in the same bay. Compatibility rules, HPE ProLiant support, ...
Another rabbit hole, what's the difference between u.2 ...
Reddit · r/unRAID
Playing around with my server a lot now. Multiple 6tb drives from 2014 will go off line at different points but eventually get them working again... ...
M.2 vs U.2 vs U.3 NVMe SSDs: What Are The Key Differences?
simcentric.com
U.2: Better thermal management, suitable for uninterrupted use. U.3: Enhanced reliability features, ideal for mission-critical applications.
7mm vs. 15mm U.2/U.3 NVMe SSD: Key Differences and ...
ICY DOCK
Discover the key differences between 7mm and 15mm U.2/U.3 NVMe SSDs, including compatibility, performance, and use cases. Learn which SSD size suits your ...
U.2 vs U.3 vs E3.S: Which Server SSD Form Factor to ...
servermall.com
U.2 is a proven server form factor for 2.5-inch NVMe drives, U.3 is its evolution for more flexible and universal server platforms, ...
M.2 vs. U.2 SSD | Differences, Performance & Use Cases
Server Mania
M.2 SSDs are faster and have lower latency than 2.5-inch SATA SSDs, but U.2 SSDs have much larger storage capacity. M.2 SSDs ...