Perc H755 Raid
Overview
Product sourcing insights & recommendations
The Dell PERC H755 RAID controller marks a major shift to PCIe Gen 4.0, delivering up to 4x higher read IOPS and 11x higher write IOPS than its predecessor, the H740P. It is the primary choice for Dell 15G/16G servers, supporting Tri-Mode connectivity for SAS, SATA, and NVMe drives. Current market trends show strong demand for the H755N variant in AI and NoSQL database workloads due to its ultra-low 8-microsecond write latency.
The following report provides a detailed breakdown of technical benchmarks, B2B pricing ($138–$1,879), and key consumer insights regarding cabling and thermal management.
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Perc H755 8gb Cache Sas Adapter Flash Raid Card
Products · 2 lists
405-AAXT PERC H755 TRI-MODE PCIe 4.0 16-P2x8 8GB NV INTERNAL RAID ADAPTER
Shenzhen Bvanki Technology Co., Ltd.🇨🇳CN11 yrs
Network Adapter PERC H740P Mini Card Sas Smart Array H330 H345 H730p H740 H745 H755 Server Poweredge Raid Controller
Direct Selling Dell PERC 11 H755N (NVMe) Front 8GB Cache Gen4 NVMe RAID Controller 0, 1, 5, 6, 10, 50, 60 for Server
JLS Future Trading Limitedverified🇭🇰HK3 yrs
Storage RAID Controller 9K2C2 PERC H755N NVMe Front 8GB NV Cache Card Made in China
L & L COMPUTERMY6 yrs
Brand New D Ell Raid Card PERC H755N SAS Front Adapter CK Cache NVMe Hard Drive Controller Card
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
New in Stock for PERC H740P Mini RAID 12G SAS/SATA with 8GB Cache PCIe Gen4 Adapter
Ideal Future (beijing) Information Technology Co., Ltd.🇨🇳CN4 yrs
Brand New D Ell Raid Card PERC H755 H755N SAS Front Adapter CK Cache NVMe Hard Drive Controller Card
Beijing Wisdom Creative Information Technology Co., Ltd.verified🇨🇳CN6 yrs
PERC H330/H730/H730P/H740P/H840 PCIe RAID Card Controller 12G SAS 8GB NV Cache for Server in Stock
Shenzhen Keyue Times Technology Co., Limited🇨🇳CN8 yrs
RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter for lenovo ThinkSystem severs
Jingqi Huaye (Beijing) Trading Co., Ltd.verified🇨🇳CN4 yrs
LSI Mega RAID SAS Broadcom MegaRAID 9560-16i 9560-8i LSI00417 12Gb/s Array Card PCIe Gen 4.0 RAID Adapter Raid Controller
Shenzhen Innovision Technology Co., Ltd.🇨🇳CN10 yrs
ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter Part Number 4Y37A09735
Shenzhen Cool Life Technology Co., Ltd.🇨🇳CN19 yrs
Dell Original PERC H740p PCIe RAID Card, 8GB Cache 12G SAS RAID Card
Shanghai Qingguang Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
H750 12Gb/s SAS/SATA PCI-e G4 X8 8GB Raid Adapter Card HYM6Y 0HYM6Y Raid Controller for R740 R740XD R750
Dell Original PERC H740p PCIe Card, 8GB Cache 12G SAS RAID Card
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrs
Dells Raid Card Dells H330/H730/H730P/H740P/H840 PCIe RAID Card 1G/2G/4G/8G Cache 12G SAS
Shenzhen Kaiwen Boyu Technology Co., Ltd.🇨🇳CN5 yrs
For Dell PERC H740P Mini Card SAS Smart Array PowerEdge RAID Controller for Server-H330 H345 H730P H740 H745 H755 in Stock
Guangzhou Yuexi Wei Chuang Information Technology Co., Ltd.🇨🇳CN4 yrs
Original Broadcom Lsi Logic Megaraid 9600-16i 6GB/S Tri-Mode PCI Express 4.0 X8 SAS/Sata Storage Adapter Wireless in Stock!
Brand New for D Ell Raid Card PERC H755 H755N SAS Front Adapter CK Cache NVMe Hard Drive Controller for Desktop/Laptop in Stock
9560-16i 8GB Cache Tri-Mode RAID Controller PCIe 4.0 X8 12G SAS SATA NVMe 16-Port Internal Storage Adapter for Server
Beijing Zai Ming Technology Co., Ltd.🇨🇳CN2 yrs
PERC H740p / H740P Mini / H755 / H840 / H750 HYM6Y PowerEdge RAID Controller . a Large Amount of Cash
Applicable PERCKO LSI SAS9560-8i/9560-16i 16-Port 4G/8G Cache RAID Array Card Commercial Network Storage SAS/NVMe Interface
Beijing Woxun Jiahua Technology Co., Ltd.🇨🇳CN1 yr
New Original Broadcom MegaRAID 9560-16i 8gb PCIe 4.0 X8 Tri-Mode 16-Port NVMe SAS SATA RAID Controller Card 8GB Cache
Shenzhen Huacheng Computer Limitedverified🇨🇳CN1 yr
PERC H750 PCIe X8 12G SAS Raid 0 1, 5, 6, 10
Wuhan Xinqidian Technology Group Co., Ltd.verified🇨🇳CN4 yrs
Factory Supplying RAID Controller Card 9560-16i MegaRAID SAS3916 8GB PCIe 4.0 X8 RAID
Guangzhou Jincheng Electronic Technology Co., Ltd.verified🇨🇳CN15 yrs
RAID SAS 9361-8i LSI00417 RAID Card 12Gb/s 2GB Cache 8 Ports Array Card
XYYH (Tianjin) Technology Co., Ltd.🇨🇳CN1 yr
LSI 9217-8i RAID Controller Card 6Gbs SAS SATA PCI-E 3.0 HBA IT Mode Expander Card SAS2308 8-port 6Gb/s Express 3.0 Host Bus
100% Fully Tested Second Hand SAS RAID Controller for Medium Storage Server
Guangxi Dabang Import And Export Trading Co., Ltd.🇨🇳CN1 yr
Broadcom LSI 9480-8i8e SAS3508 8G PCIe4.0 X8 240SAS/SATA+24NVMe 12Gb/s RAID0-6/50/60 8-Port RAID Controller Card 3-Year
Shenzhen Xiwei Electronics Co., Ltd🇨🇳CN9 yrs
Hot Selling 9560-8I 8-port 4GB RAID Standard Card 12Gb/s SAS/SATA/Cache PCIe Gen 4.0 NVMe Tri-Mode RAID
MOZHEN INTERNATIONAL CO., LIMITED🇭🇰HK2 yrsHot Selling 9560-8I 8-port 4GB RAID Standard Card 12Gb/s SAS/SATA/Cache PCIe Gen 4.0 NVMe Tri-Mode RAID
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Dell PowerEdge RAID Controller 11 User’s Guide PERC H755, H750, ...
www.dell.com
NOTE:PERC H755 family of controllers currently support SEKM starting with firmware version 52.14.0-3901. NOTE:For information about the number of drives in a disk group per virtual disk, see Summary of RAID levels NOTE:PERC H755 adapter and PERC H755 MX supports either SAS, SATA, or NVMe drives depending on the backplane/server configuration. NOTE:PERC controller supports only conventional magnetic recording (CMR) drives, and does not support shingled magnetic recording (SMR) drives. Enumeration order for PERC H755 front SAS, PERC H755 front SAS, PERC H755N front NVMe, PERC H750 adapter SAS, and PERC H755 MX adapter Enumeration order for PERC H355 adapter SAS, PERC H355 front SAS, PERC H350 adapter SAS, and PERC H350 Mini Monolithic SAS
XYHRD | Dell PERC 11 H755 MX RAID Controller - Express Computer ...
www.expresscomputersystems.com
Adapter Specs Models: MX PERC Drive Types: Gen3 (8 GT/s) NVMe, Gen4 (16 GT/s) NVMe, 12 Gb/s SAS, 6 Gb/s SAS/SATA, 3Gb/s SAS/SATA PCI Support: PCI-e 4.0 SAS Connectors: 16 Port 2x8 Internal Cache Memory: 8GB NV Write Back Cache: Flash Backed Cache Max Drive Support: 8/controller RAID Levels: 0, 1, 5, 6, 10, 50, 60 RAID Support: Hardware Part Number: LP: 51P7W FH: 29XMF fPERC: 3KDWX MX: XYHRD The Dell PERC 11 H755 MX RAID Controller delivers enterprise-grade storage management optimized for the PowerEdge MX modular platform. Equipped with 8GB of non-volatile flash-backed cache, the H755 MX supports RAID levels 0, 1, 5, 6, 10, 50, and 60. With support for up to 8 drives per controller, it offers scalable and secure storage performance ideal for demanding modular server environments. ... Summary of RAID levels Following is a list of the RAID levels supported by the PERC 12 series of cards: RAID 6 : Is an extension of RAID 5 and uses an additional parity block. RAID 6 uses block-level striping with two parity blocks distributed across all member disks. RAID 6 provides protection against double disk failures, and failures while a single disk is rebuilding. If you are using only one array, deploying RAID 6 is more effective than deploying a hot spare disk.
Dell PERC H755 8GB Cache 12G Front Raid Controller (3KDWX) - ...
www.tritondatacom.com
Refurbished Like New with Warranty DELL-PERC-H755-12G-FR Features: 3KDWX Compatible with Dell PowerEdge R650/R750 Data Transfer Rate: Up to 12Gb/s per port PCI Support: PCIe 4.0 SAS Controller: LSI SAS3516 Dual Core ARM A15 Processor - ROC (RAID-On-Chip) Interface Support: 12Gbps SAS, 6Gbps SATA Form Factor: PCIe Adapt Decrease quantity for Dell PERC H755 8GB Cache 12G Front Raid Controller (3KDWX) - DELL-PERC-H755-12G-FR Refurbished Increase quantity for Dell PERC H755 8GB Cache 12G Front Raid Controller (3KDWX) - DELL-PERC-H755-12G-FR Refurbished
Dell PERC 11 H755 SAS 12Gb FH RAID Controller | 29XMF - Express ...
expresscomputersystems.com
The Dell PERC 11 H755 SAS 12Gb RAID Controller FH provides high-performance storage management for servers utilizing NVMe and SAS/SATA drives. With PCI-e 4.0 support and a 16-port 2x8 internal connector, it delivers robust data throughput and flexibility for large enterprise deployments. Featuring 8GB of non-volatile cache and flash-backed cache protection, the H755 supports a broad range of RAID levels including 0, 1, 5, 6, 10, 50, and 60. Quick Specs Models: PCIe Adapter PERC Drive Types: Gen3 (8 GT/s) NVMe, Gen4 (16 GT/s) NVMe, 12 Gb/s SAS, 6 Gb/s SAS/SATA, 3Gb/s SAS/SATA PCI Support: PCI-e 4.0 SAS Connectors: 16 Port 2x8 Internal Cache Memory: 8GB NV Write Back Cache: Flash Backed Cache Max Drive Support: 16/controller, 50 with SAS Expander (Platform limit) RAID Levels: 0, 1, 5, 6, 10, 50, 60 RAID Support: Hardware Part Number: LP: 51P7W FH: 29XMF fPERC: 3KDWX MX: XYHRD The Dell PERC 11 H755 SAS 12Gb RAID Controller FH provides high-performance storage management for servers utilizing NVMe and SAS/SATA drives. Summary of RAID levelsSummary of RAID levels Following is a list of the RAID levels supported by the PERC 12 series of cards: ... Uses disk striping to provide high data throughput, especially for large files in an environment that requires no data redundancy. ... Uses disk mirroring so that data written to one physical disk is simultaneously written to another physical disk. RAID 1 is good for small databases or other applications that require small capacity and complete data redundancy. Is an extension of RAID 5 and uses an additional parity block. RAID 6 uses block-level striping with two parity blocks distributed across all member disks. RAID 6 provides protection against double disk failures, and failures while a single disk is rebuilding.
Dell PowerEdge RAID Controller 11 User's Guide: PERC H755, H755 ...
manuals.plus
The guide covers three primary controller models: the PERC H755 adapter, the PERC H755 front SAS, and the PERC H755N front NVMe. These controllers are designed to deliver reliability, high performance, and fault-tolerant disk subsystem management. Installation and removal procedures for PERC 11 cards. Detailed features of each controller model. Technical specifications and supported operating systems. Driver and firmware management. Configuration and management using HII utility, OpenManage Storage Management, and CLI. Security key implementation and RAID management. Comprehensive user guide for Dell PowerEdge RAID Controller 11 series, including PERC H755 adapter, H755 front SAS, and H755N front NVMe. Covers installation, features, management… Home › Dell Technologies › Dell PowerEdge RAID Controller 11 User's Guide: PERC H755, H755 Front SAS, H755N NVMe
PowerEdge: List of PowerEdge RAID Controller types for Dell systems ...
www.dell.com
Serial Attached SCSI 5iR Integrated and Adapter, Serial Attached SCSI 6iR Integrated and Adapter, PERC9/SAS HBAs, Serial Attached SCSI Host Bus Adapter 5i Integrated and 5E Adapter, 6 GBps SAS HBA, HBA355, PowerEdge RAID Controller H350 Adapter SAS , PowerEdge RAID Controller H355 Front SAS, PowerEdge RAID Controller H355 Adapter SAS, PowerEdge RAID Controller H365i Adapter, PowerEdge RAID Controller H365i Front DC-MHS, PowerEdge RAID Controller H730P MX, PowerEdge RAID Controller H745P MX, PowerEdge RAID Controller H755 Adapter, PowerEdge RAID Controller S160, PowerEdge RAID Controller CERC 6 Note: RAID levels 5, 6, 50, and 60 are not supported on PERC H365i Adapter, PERC H365i Front DC-MHS, PERC H355 Adapter SAS, PERC H355 Front SAS, PERC H350 Adapter SAS, and PERC H350 Mini Monolithic SAS. Note: Note 1 - RAID levels 5, 6, 50, and 60 are not supported on PERC H355 Adapter SAS, PERC H355 Front SAS, PERC H350 Adapter SAS, and PERC H350 Mini Monolithic SAS.