Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
Best Choice Dpofirs 
Dpofirs RAID Controller Efficient 2GB DDR3 Cache Memory Support for 240 HDD and SSD Drives, Secure Data Management for I [ALL-ROUND DATA SAFEGUARD] Extensive RAID support including RAID 6 and 60 for enhanced data security.Best Value Plyisty 
SAS RAID Array Card, ASR 71605 Array Card, 1GB Cache 6GBs PCIe X8, 4 Port 8643 Expansion, SAS RAID Controller Card for F HIGH SPEED PCIe X8 INTERFACE: Utilizing the PCI Express x8 interface standard, the SAS Array Card provides a faster dataJectse 
LSI SAS 9300 16I HBA Card, High Speed Transfer, 16 Ports, External Device Connectivity, PCIe 3.0 Bus Type, 1024 Non RAID High Speed Transfer: HBA card supports high performance 12Gb/s SAS data transfer rate for fast signaling and high bandwiLANPAN 
LSI 9207-8i RAID Controller Card 6Gbs SAS HBA P20 IT Mode for ZFS FreeNAS unRAID RAID Expander Card + 2 * 8087 SATA Cabl Compatible with: LSI 9207-8i; Controller: LSI SAS2308Pomya 
Smart Array M5015 Megaraid 9260-8i RAID Controller - SAS 6G PCIe X8 for LSI 46M0851 - Portable Excellent reading and writing performance: maximum read rate: 2,875MB/s, maximum write rate: 1,850MB/s.StarTech 
StarTech.com 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controll Leverage SSD performance and standard HDD capacity with HyperDuo technology10Gtek 
12G Internal PCI-E SAS/SATA HBA RAID Controller Card, Broadcom's SAS 3008, Compatible for SAS 9300-8I 12G Internal PCI-E SAS/SATA HBA RAID Controller Card, support Raid, IR mode, support RAID 0/1/1E/10LANPAN LSI 9201-8i RAID Controller Card 6G HBA FW P20 9211-8i IT Mode ZFS FreeNAS unRAID SAS PCI E Expander Card + 2*SFF-8087 S Compatible with: LSI 9300-8i & 9211-8i; Controller: Broadcom/LSI SAS3008 (12Gb/s SAS3, 8-port)Adaptec Adaptec 71605 16-Port SAS/SATA RAID Controller - PCIe 3.0 x8 - RAID 0, 1, 5, 6, 10 - Windows, Linux Compatible - ASR-716 LANPAN LSI 9300-8i RAID Controller Card PCI E 3.0 12Gbps HBA IT Mode ZFS FreeNAS unRAID RAID Expander + 2 SFF-8643 SATA Cable Model：LSI SAS9300-8I ; Controller：LSI SAS3008MENDUNER MENDUNER LSI 9362-8I SAS RAID Controller Card - 12Gb/s PCIe 3.0, 2GB Cache, 128 /SAS Ports, Supports RAID 0,1,5,6,10,50, High-Speed 12Gb/s SAS/ Controller: Features a 12Gb/s data transfer rate and PCI Express 3.0 host interface for exceptionxiwai Xiwai Dual 2X NVME M.2 SSD to PCIE Express Gen4 X8 X16 Raid Controller Card Low Profile VROC Raid0 Hyper Adapter Only supports motherboards with bifurcation detachable PCI-E channels.Control the operation of two disks based on the moKCMconmey KCMconmey LSI 9207-8i Controller HBA Card, LSI 2308 SATA SAS Host Bus Adapter. 2 * SFF-8087 Internal 6Gbps, PCI-e 3.0 x8 Chipset: LSI SAS2308.ROSERAIN H200 RAID Controller Card PCI E HBA 6Gbps LSI 9211 P20 IT Mode ZFS FreeNAS unRAID RAID Expander + 2* SATA Cable Model：LSI SAS9211-8I(H200) ; Controller：LSI SAS2008XTevu 8 Port LSI SAS3008 Array Card,LSI 9300 8i RAID Controller Card PCI E 3.0 12Gbps HBA IT Mode ZFS FreeNAS unRAID RAID Expa Link Rate Support: Array card supports 3Gb/s and 6Gb/s SATA link rates and 3Gb/s, 6Gb/s and 12Gb/s SAS link rates.DELL Dell J7TNV PowerEdge Perc HBA330+ 12GB/s SAS RAID Controller D/PN: 0J7TNV The Dell host bus adapter functions as an interface for storage devices.ASHATA RAID Controllers Card,Server Array Card for SA5212H NF5270M3 Fast Signal Transmission,Array Card Server Adapter for SSD, 【Fast Signal Transmission】: The server array card provides faster signal transmission for high bandwidth applications.Cryfokt Cryfokt LSI 9300 8e RAID Controller Card, 12G External PCIe SAS HBA with 8 Ports and 12GB/s Data Transfer Rate, for Wind [High Performance Data Transfer] The lsi 9300 8e raid controller card delivers blazing-fast 12gb/s sas data transfer ratDpofirs Dpofirs SAS RAID Controller for Fast Data Processing for IT Professionals in Companies. PCI-Ex8 Interface Efficient [CUSTOMIZABLE RAID CONFIGURATIONS] Customize your data protection strategy with support for RAID 0, 1, 5 and 10 for optiSxhlseller Sxhlseller PCIE RAID Card, SAS RAID Controller with 8 LED Indicators for System, Supports Up to 128TB Storage Expansion, Multiple Slot Support: Designed for stability and high speed transfer, the PCIe SAS adapter card is compatible with X4,Sxhlseller ASR 81605ZQ RAID Controller Card, 12Gbps PCI E Expander Card, 1GB Cache 16 Channels 256 Storage Devices PCIe X8 SAS RAID LARGE CAPACITY CACHE: Equipped with 1GB cache, this card enhances read/write performance and reduces latency, ensuring sVELATEMOR VELATEMOR SAS RAID Controller Card, 12Gbit/s, 1GB Cache, 8 Port, Drive Support for 24 Devices, RAID 0/1/5/6/10/50/60, Se High Speed Data Transmission: Experience fast 12Gbit/s data transfer rates with this RAID controller card, designed to mLSI 3Ware SAS 9750-4I 4-Port 6G/s PCI Express SAS RAID Controller (LSI00216) ROSERAIN SAS HBA Card Compatible with LSI 9207-8i IT Mode PCIe SATA Expansion Card, 8-Port 6Gbps PCIe 3.0, SAS Expander Support, Compatible with: LSI 9207-8i; Controller: LSI/Broadcom SAS2308 (6Gb/s SAS)HighPoint Highpoint 4-Port M.2 SSD7105 PCIe Gen3/Gen4 NVMe Bootable RAID Controller for Windows & Linux Systems Comprehensive NVMe Boot Support for Linux and WindowsDawicontrol Dawicontrol PCI Express x2 2.0 RAID Controller, DC-624E_RAID_Blister (RAID Controller) ASHATA SAS Controller 8-Port +SAS Ports SAS2108 /SAS Raid 6Gbs 512M Cache Controller Low Baffle,Support to 32 for SAS Endpoint SAS 2108 main controller, stable and powerful, eight internal + SAS ports.LANPAN 12Gb/s SAS Expander Card Adaptec AEC-82885T, 9-Connector (7X Internal SFF-8643 + 2X External SFF-8644), PCIe Slot Power, SAS-3 12Gb/s expander (Microchip/PMC 82885T), backward compatible with 6Gb/s; fans out more drives from one HBA/RAID.ASHATA ASHATA 8 Port 12Gbps SAS PCIe 3.0 x8 RAID Controller Card for SAS3108 Chip, Supports PCIE 3.0 and 8X, Ideal for Desktop Efficient Data Exchange: For LSI 9362‑8I SAS3108 RAID controller card with 1G Cache supports PCI Express 3.0 x8 connectiEacam Eacam PCI Controller Card with 4 Internal Ports for RAID, Support Up to 1.5Gb/s Data Transfer Rate, RAID 0, RAID 1, RAID [high speed Transmission] - 1.5Gb/s transmission rate and 32-bit bus for efficient data transfer.IO Crest IO Crest 4 Port SATA III PCI-e 2.0 x1 Controller Card Marvell Non-Raid with Low Profile Bracket SI-PEX40064 Chipset: Marvell 88SE9215ROSERAIN M5110 RAID Controller Card PCI-E HBA FW: P20 (LSI 9207-8i) 6Gbs SAS SATA IT Mode for ZFS FreeNAS unRAID Expander Card Model：M5110 ; Firmware（FW)：HBA IT ModeStarTech StarTech.com 4P6G-PCIE-SATA-CARD 4 Port 6Gbps PCIe SATA Expansion Card Add four SATA III 6Gbps ports to your desktop computer or server using a PCIe x2 slotIO Crest IO CREST Internal 5 Port Non-Raid SATA III 6GB/S Pci-E X4 Controller Card for Desktop PC Support SSD and HDD with Low Pr Connect five SATA drives to any free PCI-E x4 Slot, providing up to 1700 MB/s Speed.HighPoint Highpoint RocketRAID SATA Port PCI-Express RAID Controller RAID level 0, 1, 5, 10 and JBODDELL Dell PERC H740P Raid Controller - 8 Channel Storage Controller - SATA 6Gb/s/SAS 12Gb/s - 12Gbps - Raid 0, 1, 5, 6, 10, 5 Original premium qualityPJKQRDXMJ 9270-8i 6Gb/s PCI Express 3.0 RAID Controller External Eight-Port Network Card Used +2 * 8087(9270-8i) RAID ControllersPJKQRDXMJ 9270-8i 6Gb/s PCI Express 3.0 RAID Controller External Eight-Port Network Card Used +2 * 8087(9270-8i and 8087) RAID ControllersNGFF SFF-8482 SAS 29Pin to Type-C USB-C & USB-A USB 3.0 5Gbps HDD Disk Drive Raid Adapter 5Gbps with Chipset and Power Port ( 1) This adapter has built-in chip, Can convert SAS disk to the USB interface of the common motherboard, so USB computersPJKQRDXMJ 9240-8i RAID Controller Card 6Gbps FW:P20 9211-8i IT Mode PCIe Expander Card for unRAID+8087 Cable(9240-8i) RAID ControllersHighPoint HighPoint Technologies 4-Port M.2 SSD6204A NVMe Boot RAID Controller for VMware ESXi & Virtualization Systems, Green 4x M.2 PortsBSTiltion BSTiltion RAID Controller Card High Speed 5Gbps Server RAID Card for 7, 8, 10 Professional [MASSIVE EXPANSION CAPABILITY]: Add up to 8 hard drives for storage expansions up to 128TB.LSI Logic BROADCOM 05-50038-00 RAID Controller Cache Data Protection Module with LSI CacheVault Power 02 Kit - Green High quality accessoriesCuifati PCI Controller Card,PCI SATA 4 Port PCI to 4 Internal SATA Port 1.5Gbps Sil3114 Chipset RAID Controller Card with SATA I FOUR HARD DRIVES -- This Controller Card supports four hard drives. Support more than 137 GB capacity hard disk (48-bitGeneric Generic UCSC MRAID12G High Speed Data Transmission SAS RAID Module 1GB Cache 12G RAID Controller Card for Desktops Serve [HIGH SPEED DATA TRANSMISSION] Enjoy -fast 12Gbit/s data transfer rates for demanding applications.PJKQRDXMJ 9240-8i RAID Controller Card 6Gbps FW:P20 9211-8i IT Mode PCIe Expander Card for unRAID+8087 Cable(9240-8i and 8087) RAID ControllersYiBaoTong YiBaoTong SAS9305-16i SATA SAS 16 Port HBA 12Gbs RAID Controller Card Host Bus Adapter PCIe 3.0 x8 IT-Mode 05-25703-00 C Supports X8 PCI Express 3.0 Host InterfacePJKQRDXMJ 430-16I Controller RAID 12 Gbps PCIe 16 Port Support NVME HDD RAID Controllersciciglow ciciglow PCI Controller, PCI to 4 Internal SATA Port 1.5Gbps Sil3114 Chipset for RAID Controller Card, PCI SATA Controll Support four hard drives. Support more than 137 GB capacity hard disk (48‑bit LBA).PJKQRDXMJ 9364-8I for High-Performance 12 Gb/s PCI Express RAID Controller(9364-8i 1GB) RAID ControllersGeneric Generic Precise Smart Array RAID Controller Card for Computer Transmission with LSI SAS 3008 Controller, Suitable for/Li [SUPERIOR PERFORMANCE] LSI SAS 3008 controller supports 8 channels for top control. PCIe 3.0 ensures high-speed data protunghey tunghey Mini SAS to 4 SATA Cable, 36 Pin SFF 8087 Host/Controller to 7 Pin 4 SATA Target/Backplane, Compatible with PE-R 💗【Mini SAS SFF-8087 to 4 SATA 】: Mini SAS SFF-8087 to 4 SATA cable is an adapter cable used to connect a controller (suGedourain Gedourain PCI Express 3.0 X8 8 Port RAID Controller Card with Customizable RAID Options for Tailored Data Protection Str [PLUG-AND-PLAY INSTALLATION] Simply plug in the RAID Controller Card for easy and hassle-free setup, no complex installaLSI AMCC 3ware 9650SE-2LP Raid Controller (SATA II, PCI-e) 300 MBps, RAID 0, 1, JBOD, PCI Express x1LANPAN H1110 81Y4494 SAS-2 RAID Controller Card SATA 6Gbps HBA LSI 9211-4i P20 IT Mode for ZFS FreeNAS unRAID RAID Expander Model：H1110(LSI SAS9211-4I) ; Controller：LSI SAS2004ASHATA SAS Controller Card,Eight-Port 6Gbs 512M RAID Main Control Disk RAID Contreller, Powerful Stable RAID Controller ❤【Powerful Master Chip】LSI 2208 dual-core master chip, powerful and stable, bringing great using experience.Master Chip:HighPoint HighPoint Technologies SSD7540 PCIe 4.0 x16 8-Port M.2 NVMe RAID Controller Dedicated PCIe 4.0 x16 direct to CPU NVMe RAID SolutionsXUMIUZIY RAID Controller ASR 8405 12Gb S SAS ASR 8405 RAID Controller, RAID Card Array Card 12Gbs RAID Host Card SAS Array Card Suitable for servers and high‑performance workstation platforms that require 12Gb/s powerful performance, with high reliPJKQRDXMJ 9364-8I for High-Performance 12 Gb/s PCI Express RAID Controller(9364-8i 2GB) RAID ControllersDpofirs Dpofirs RAID Controller Card, PCI Express 3.0 X8 SAS Controller Card 1G Cache High Speed Data Management Optimized Cache Performance: SAS RAID controller card enhances read and write operations with high speed caching, improvPJKQRDXMJ 9540-8i SAS3808 RAID Controller 12GB/s PCIe 4.0 X8 1*SFF8654(x8) Support RAID 0, 00, 1, 10 RAID ControllersZenithAur ZenithAur Core Disk RAID Card, LSI 9267-8i RAID Controller PCIEx8 6GBps 512M Support RAID 0 1 Advanced Performance: The LSI 2208 -core master chip guarantees powerful and stable Activity , enhancing your system's oHighPoint Highpoint 4-Port M.2 SSD7505 PCIe Gen3/Gen4 NVMe Bootable RAID Controller for Windows & Linux Systems Truly Platform Independent Dedicated PCIe 4.0 x16 direct to CPU NVMe RAID SolutionsCCYLEZ M5015 Array Card, Smart Array Card RAID Controller, M5015 Megaraid 9260 to 8i SATA/SAS Controller RAID 6G PCIe x8 for LS Supporting 3Gb/s and 6Gb/s SATA and SAS hard disk drives to maximize the flexibility of connection within the framework.PJKQRDXMJ 9400-16i 12GB/s 8 Port SFF8643 Controller 05-50008-01 SAS3516 SAS Connector 9400-8i Raid Controller(9400-8i) RAID ControllersBeufee Raid Controller Adapte,SAS/Satas Ports Raid Card SAS Controller Card Raid Control Card SAS Raid Controller Series 8 Raid Funtion:Raids control card suitable for servers and high‑performance workstation platforms that require 12Gb/s powerfulXUMIUZIY XUMIUZIY Array Card Capacitor, 660093-001 654873-003, 5.4V 17F RAID Controller Card Supercapacitor for P420 P421 B320i P Compatibility: 660093‑001 654873‑003 capacitor is specially designed for HPE ProLiant P420, P421, B320i, and P822 RAID cPJKQRDXMJ 9400-16i 12GB/s 8 Port SFF8643 Controller 05-50008-01 SAS3516 SAS Connector 9400-8i Raid Controller(9400-16i) RAID Controllersipolex ipolex Internal SFF-8643 to External SFF-8644 Mini SAS Adapter, Dual Ports for Server Storage RAID Controller This SFF-8643 to SFF-8644 MiniSAS adapter lets you easily convert two internal SFF-8643 ports into two external SFF-8644HighPoint Highpoint Technologies SSD7101A-1 NVMe RAID Controller Dedicated PCIe 3.0 x16 bus bandwidthDELL Dell H710 Mini RAID Controller Module 5CT6D 05CT6D (Renewed) Compatibility: Specifically designed for select Dell PowerEdge servers.HP HP Smart Array P410/512MB FBWC Raid Controller PCIe RAID 462864-B21 / 462975-001 (Renewed) Advanced RAID Support: Supports RAID 0, 1, 1+0, 5, 5+0, 6, and 6+0 for flexible and efficient storage management.Bewinner 9 Port SATA3.0 PCIe Expansion Card, PCIe 3.0 x1 to 9 SATA Adapter Card, 6Gbps SATA III Controller Card for Windows 10 11 【9 SATA III Ports】: This PCIe expansion card provides 9 independent SATA 3.0 (6Gbps) ports, supporting hot-swap, NCQ, anOIKWAN OIKWAN Internal Mini SAS to SATA Cable, SFF-8643 to SATA Forward Breakout Compatible with Raid Controller Hard Drive (3. ★ designed to connect a 12 Gbps host bus adapter or RAID controller with SFF-8643 to 4 discrete SATA drives; Mini SAS HDSENECESLI SENECESLI 12Gb/s Controller Card HBA Card with Serial SATA, SAS Interface, PCIe 3.0, PCIe 8X, Support 1024 Non RAID SAS, High Speed Transfer: HBA card supports high performance 12Gb/s SAS data transfer rate for fast signaling and high bandwixiwai xiwai Internal Mini SAS SFF-8643 Host to 4 SAS 29Pin SFF-8482 Target Disk 6Gbps Data Server Raid Cable Internal Mini SAS SFF-8643 Host to 4 SAS 29Pin SFF-8482 Target Disk 6Gbps Data Server Raid CableZopsc Array RAID Capacitor, 5.4V 17F Supercapacitor Module with High Stability, Large Capacity, Long Lifespan for Server RAID Compatibility: 660093‑001 654873‑003 capacitor is specially designed for HPE ProLiant P420, P421, B320i, and P822 RAID cGiryriz Giryriz PCI-E X1 to SATA3.0 RAID Controller Card, 2-Port SATA III 6Gbps Expansion Cards, Supports PCI-Express (X1 X4 X8 [2-Port SATA III RAID] - Important Tips: Please download and install the driver before using this SATA card adapter, othGeneric Generic T40JJ 70K80 Battery Efficiently Powers PERC RAID Controllers in Various PowerEdge Servers and Compatible Models [Easy Installation & Replacement] : Compatible with replacement part numbers t40jj 70k80 70k80 h132v 0h132v, comes with10Gtek 10Gtek MiniSAS HD SFF-8643 Breakout to 4xSATA Cable, for Server JBOD/Storage Tray & SAS RAID Controller Compatibility, S A 4-lane high-density connector is used for SAS and SATA data transfer. 4 individual 7-pin SATA connectors connect HDDsMITATTOK MITATTOK Mini SAS Cable, SFF-8470 to SFF-8470 Straight to Straight High-Speed Data Transfer for SAS/RAID Controllers, Ba High-quality Mini SAS cable for reliable data transfer in server and storage environments.MITATTOK MITATTOK Mini SAS Cable, SFF-8087 to SFF-8087 Straight to Right Angle High-Speed Data Transfer for SAS/RAID Controllers, High-quality Mini SAS cable for reliable data transfer in server and storage environments.10Gtek 10Gtek MiniSAS HD SFF-8643 Breakout to 4xSATA Cable, for Server JBOD/Storage Tray & SAS RAID Controller Compatibility, 0 Mini SAS (SFF-8643) to 4x SATA Cable: SFF-8643 is host , connect to the motherboard or RAID Controller with Mini SAS por10Gtek 10Gtek MiniSAS SFF-8087 Fan-Out Cable Breakout to 4xSATA, 6Gbps High-Speed Cable for RAID Controllers, Servers & Storage Internal SAS SFF-8087 to 4x SATA Cable, Straight to Right Angle, 0.5-meter(1.6ft).PJKQRDXMJ SAS/Sata Devices Pcie 4.0 9500-16i Tri-Mode Storage Adapter Raid Controller Card RAID Controllerscablecc Cablecc Internal Mini SAS HD SFF-8643 Host to 4 SATA 7pin Target Hard Disk 6Gbps Data Server Raid Cable The High Density (HD) system referenced as HD Mini-SAS (SFF-8643) in the SAS 2.1 standard, meets the 6Gb/s SAS specificaOIKWAN OIKWAN Internal HD Mini SAS to 4XSATA Cable,1.6ft SFF-8643 Host to 4X SATA Target Cable Compatible with Raid Controller ★Internal Mini SAS Cable designed to connect a 12 Gbps host bus adapter or RAID controller with SFF-8643 to 4 discrete SAoQhir AoQhir Mini SAS HD SFF-8644 to 4X SATA 7Pin Female 90 Degree Cable with IC – 6Gbps High Speed 28AWG Server Hard Drive Co 6Gbps High-Speed Performance – Mini SAS HD SFF-8644 to 4x SATA 7Pin cable with IC ensures stable and fast data transfer.10Gtek 10Gtek MiniSAS HD SFF-8643 Breakout to 4xSATA Cable, for Server JBOD/Storage Tray & SAS RAID Controller Compatibility, 0 SFF-8643 is the host, connected to the motherboard or RAID Controller with Mini SAS ports; 4x7Pin SATA is the target, coZreneyfex Zreneyfex Sata Cable 0M246M SAS-A SAS-B* 2 Raid Controller for Dell Perc R610 R710 H700, Data Cable Male Cord for Server Replacement for Mini SAS 36 pin port compatible with Raid Cards like Dell R710, Dell R720, Dell T610 server, H200 controOIKWAN OIKWAN Mini SAS to 4 SATA Cable, 36 Pin SFF 8087 Host/Controller to 7 Pin SATA Target/Backplane, Compatible with PERC H3 Internal Mini SAS data cable connects a RAID or PCIe controller with an SFF-8087 port to 4 discrete SATA drives; Mini SAPJKQRDXMJ 9560-8i 05-50077-01 PCI-Express 4.0 x8 PCI-Express 9560-8i RAID Controller Card RAID Controllerscablecc Cablecc 60cm Internal Mini SAS 36Pin SFF-8087 to Mini SAS 36pin SFF-8087 Server Hard Disk Raid Data Cable CY 70cm Internal Mini SAS 36Pin SFF-8087 to Mini SAS 36pin SFF-8087 Server Hard Disk Raid Data CableOTOTEC OTOTEC 2Pcs Full Low Profile Bracket Compatible with HP Smart Array P222 P212 PCI-E SAS RAID Controller Compatibility: This product is compatible with HP Smart Array P222 P212 PCI-E SAS RAID ControllerEosnow Eosnow SAS Controller Card Array Card for RAID, High Bandwidth 6GB Per Second Transfer Enhanced Data Security Controller Versatile Compatibility: Designed to work with a variety of systems, this card is ideal for use with both laptops and coAdaptec Adaptec Serial ATA RAID 2410SA RAID Controller 1961900JA Bus: PCI Transfer Method: Serial ATAOS: WindowsIBM Lenovo Japan SAS Cable for Dual RAID Controller 00D2607 SilverStone Silverstone SST-ECS05 PCI-E Expansion Card to Server Level Gen 3.0 x8, 8X SAS (12Gb/s) / SATA (6Gb/s) Ports with LSISAS3 8 x SAS/SATA portsOzGrove Textured PS5 Thumb Grips Controller Cover - 2 Pairs Black & White Non-Slip Silicone Joystick Caps Compatible with PS5/PS Enhanced Precision: Diamond-textured surface boosts thumb friction for critical gaming moments. Ideal for competitive ti