12g Sas
Overview
Product sourcing insights & recommendations
12G SAS (Serial Attached SCSI) remains the backbone of enterprise data centers, offering a balanced combination of high reliability, performance, and scalability for mission-critical storage. While 24G SAS has been introduced, 12G SAS continues to be the most widely deployed standard due to its established ecosystem and compatibility with legacy infrastructure BroadcomOrmsystems.
Market Trends & Strategic Insights
* Enterprise Hybrid Role: 12G SAS serves as a bridge between low-cost SATA and high-performance NVMe. It is dominant in Nearline HDDs, which store approximately 80% of the world's data Horizontechnology.
* Rise of Value SAS (vSAS): A significant market sub-segment has emerged targeting the replacement of enterprise SATA SSDs. vSAS drives offer superior SAS reliability and performance over SATA at a more accessible price point Horizontechnology.
* Infrastructure Longevity: With features like DataBolt™, 12G SAS systems can aggregate bandwidth from older 3G or 6G drives, allowing businesses to maximize their existing hardware investments while upgrading performance Broadcom.
* NVMe Competition: While NVMe dominates pure flash speed benchmarks, 12G SAS remains the preferred interface for multi-actuator HDDs where SATA's 6Gbps limit becomes a bottleneck HorizontechnologyLevel1Techs.
Performance Comparison
| Feature | 12G SAS | SATA (6G) | NVMe (Gen 4) |
|---|---|---|---|
| Interface Speed | 12 Gb/s | 6 Gb/s | ~64 Gb/s (x4) |
| Scalability | Up to 2,000+ drives | Limited (Point-to-Point) | Limited by PCIe lanes |
| Reliability | Dual-port, FEC | Single-port | Single/Dual-port |
| Typical Use | Databases, Virtualization | Backups, Archiving | AI, Real-time Analytics |
Available Product Categories
I have identified a wide range of enterprise-grade 12G SAS products, including high-speed SSDs for hot data, high-RPM HDDs for transactional workloads, and host bus adapters (HBAs) for system connectivity.
12G SAS HBA Controllers
These cards from Broadcom and LSI are essential for connecting multiple SAS drives to enterprise servers with PCIe 3.0 or 4.0 support.
Enterprise 12G SAS SSDs
High-end flash storage designed for intense write cycles and low latency, featuring capacities like 1.92TB and dual-port redundancy.
Enterprise 12G SAS HDDs (10K/15K RPM)
Mission-critical mechanical drives that provide high IOPS for databases and active file servers.
The attached files contain a complete list of these products, including detailed specifications, quantity-based pricing, and supplier information.
Here are the 12G SAS market insights and products. To refine your choice, you can:
12g Sas Hba Controller Card Lsi Broadcom
Products · 3 lists
Genuine Broadcom 9300-8E 8Port 12G SAS SATA HBA Controller PCIe 3 0 X8 Host Bus Adapter Spare Part Reliable Fast
Beijing HengzhengTC Sci-Tech Co., Ltd.🇨🇳CN5 yrs
Original Megaraid 9300-8E Broadcom Lsi Logic SAS 9300-8e SGL LSI00343 PCIe 3.0 12G SAS HBA - LSI00343 SC-9300-8E
Beijing Wisdom Creative Information Technology Co., Ltd.verified🇨🇳CN6 yrs
LSI SAS 9311-8i Host Bus Adapter 12Gb/s PCI Express SATA+SAS RAID Controller Card
Shenzhen Datastor Co., Ltd.🇨🇳CN9 yrs
Pulled Tested LSI 9500-16I Broadcom HBA 9500-16i SATA 6Gb/s / SAS 12Gb/s / PCIe Tri-Mode Storage Controller
LSI SAS 9300-16II 12GB/S HBA BUS ADAPTER CARD IT Mode+not Contain4*SFF-8643 Without SATA Cable
Shenzhen Gintech Electronic Trade Co., Limited🇨🇳CN1 yr
LSI SAS3008 9300-8I IT-Mode HBA JBOD PCI-E 3.0 SATA / SAS 8-Port SAS3 12Gb/s
Shenzhen Daoshen Technology Co., Ltd.🇨🇳CN7 yrs
UCSC RAID M5 12Gb/s SAS HBA Controller
Xiamen Global Yipin Trading Co., Ltd.🇨🇳CN2 yrs
12g Mo ular Sas Host Bus A apter Hba 26- rive Controller - Ucsc-sas-m5h New Original Rea y Stock In ustrial Automation Pac
Xiamen Ruianda Automation Technology Co., Ltd.🇨🇳CN2 yrs
24-Port SAS 12Gb/s PCI-Express 3.0 Host Bus Adapter 05-25699-00 9305-24i Controller Card 12Gb/s SFF-8643 SAS HBA Server
Guangzhou Yuexi Wei Chuang Information Technology Co., Ltd.🇨🇳CN4 yrs
Original Broadcom LSI 9300-8i LSI00344 12Gb/s SAS3008 8Port PCIe3.0 X8 SAS for HBA Controller Server Storage Adapter Stock Used
Xiamen Dongchengxing Information Technology Co., Ltd.🇨🇳CN4 yrs
LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter RAID Controllers Card
HBA LSI 9305-16I Internal SAS SATA Passthrough Card 12G Support Single Disk 20T Used
Shenzhen Aochuangshi Technology Co., Ltd.🇨🇳CN3 yrs
9400-16I 05-50008-00 HBA Card 16-Port SAS3416 PCIe 3.1 X8 12Gb/s SAS/SATA/NVMe Adapter in Stock
New in Stock P12950-001 Internal Server Metal SAS 12G Controller for Hpe MSA2060/2062 Storage
Henan Koleida Electronic Technology Co., Ltd.🇨🇳CN1 yr
Controller 869079-B21 Smart Array E208i-a SR Gen10 (8 Internal Lanes/No Cache) 12G SAS Modular LH Controller
Shenzhen Hsda Technology Co., Ltd.🇨🇳CN10 yrs
Broadcom 9560-8i LSI SAS3908 PCI-E 4.0 X8 12Gb/s RAID Controller Computer Parts
Original SR430C-M 2G SAS SATA 12Gb/s LSI SAS 3108 RAID Controller 02311PCH BC1M16ESML
LSI MegaRAID SAS 9361-8i 8-Port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile RAID Controller 1GB Cache Controller Card LSI00417
Beijing Diansuan Technology Co., Ltd.🇨🇳CN7 yrs
Broadcom 9400-8i 9400-16i HBA Expansion Card External SAS3408 SAS3416 Disk Array RAID Card Host Bus Adapter for Server
XXNEW Tech Group Limited🇭🇰HK2 yrs
Server NAS Storage RAID Controller MegaRAID 9361-16i 12 Gb/s PCI Express 16-Port SATA SAS Controller Card
Shenzhen Tieyibang Communication Technology Co., Ltd🇨🇳CN1 yr
Server Parts for LSI 9631-8i 1GB Cache RAID Controller 12Gb/s PCIe Enterprise RAID 0/1/5/10 Plug&Play Stock Global Shipping
Liaoning Sicheng Technology Co., Ltd.verified🇨🇳CN2 yrs
Q1H47A HPE MSA 900GB 12G SAS 1
Xiamen Maikang Network Technology Co., Ltd.🇨🇳CN1 yr
H244BR/P244BR 12Gb SAS RAID Controller Card (749800-001, BL460c G9 Compatible)
Shenzhen Dulcimer Technology Co., Ltd.🇨🇳CN1 yr
Ucsc-mraid12g Sas 12g Controller 4gb Ucsc-mraid12g-wbr4gb +battery New Original Ready Stock Industrial Automation Pac
Xiamen Mingyan Yuese Trading Co., Ltd🇨🇳CN1 yr
Ucsc-mraid12g Sas 12g Controller 4gb Ucsc-mraid12g-wbr4gb +battery New Original Ready Stock Industrial Automation Pac
Xiamen Jixiang Huixin Network Engineering Co., Ltd.🇨🇳CN1 yr
For NetApp DS224C 12Gb 12Gb Professional IT Spare Parts
Foshan gengshengyun Technology Co., Ltd.🇨🇳CN1 yr
782413-001 SAS Controller 4-Port SAS 12G StoreServ 20000 9000 782413-001
Shenzhen Guanghecheng Trade Co., Ltd.🇨🇳CN4 yrsUcsc-mraid12g Sas 12g Controller 4gb Ucsc-mraid12g-wbr4gb +battery New Original Ready Stock Industrial Automation Pac
111-02850 X5720A-R6 NetApp IOM12 12Gb SAS I/O Module for DS224C DS212C
782413-001 SAS Controller 4-Port SAS 12G StoreServ 20000 9000 782413-001
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Sources & References
24 sources cited · Verified industry data & reports
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