Dell 29XMF PERC H755 Adapter
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Dell 29XMF PERC H755 12GBPS PCI-E 4.0 SAS Raid Controller Bulk

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Part Number#: 29XMF
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Short Description:
29XMF PERC H755 12 Gigabytes Per Second (GBPS) Peripheral Component Interconnect Express (PCI-E) 4.0 Serial-Attached SCSI (SAS) Raid Controller With 8 Gigabyte(GB) Nv Cache | Made by Dell | New Bulk Pack

Interface Types of This Product: SAS-SATA PERC

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days
We are providing specifications below to explain why you should consider purchasing the Dell PERC SAS-SATA Controller, including a general overview, performance specifications, relevant images, media files, and technical information about the 29XMF compatibility.

Performance and Scalability

The Dell 29XMF PERC H755 12GBPS PCI-E 4.0 SAS Raid Controller (PERC H755) provides high-performance and scalable storage options for your server. Here are the key performance and scalability features of the PERC H755:

  • PCI-E 4.0 Interface: The PERC H755 uses a PCI-E 4.0 interface, providing fast data transfer speeds of up to 12GB/s, which is twice as fast as PCI-E 3.0.
  • SAS Support: The controller supports SAS drives, providing high-performance and reliable storage options for your server.
  • Multiple RAID Options: The PERC H755 supports multiple RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, allowing for flexible and scalable storage solutions.
  • Cache Memory: The PERC H755 comes with up to 2GB of cache memory, providing improved performance and data protection in the event of a power loss.
  • Drive Expansion: The controller supports online capacity expansion, allowing you to add more storage capacity to your server without shutting it down.
  • Hot Spare: The controller supports global and dedicated hot spare, allowing you to add a spare drive that can automatically take over if one of the drives fails.
  • Management Tools: The PERC H755 comes with management tools that allow you to monitor and manage your storage environment.

The PERC H755 is designed to provide high-performance and scalable storage options for your server, and it supports a wide range of SAS drives. The multiple RAID options, cache memory, and hot spare support provide improved performance and data protection, while the drive expansion and management tools allow for flexible and scalable storage solutions.

Management and Monitoring Tools

The Dell 29XMF PERC H755 12GBPS PCI-E 4.0 SAS Raid Controller offers a variety of management and monitoring tools to help administrators manage and monitor their storage environment. Here are some of the management and monitoring tools available:

  • Dell OpenManage: A comprehensive management platform for Dell PowerEdge servers, allowing for the remote monitoring and management of the PERC H755 controller.
  • RAID Management: The PERC H755 provides a web-based graphical user interface (GUI) for easy RAID management, including creating, monitoring, and managing RAID arrays.
  • Alerts and Notifications: The controller supports email alerts and notifications for critical events such as disk failures, degraded arrays, and controller failures.
  • Storage Management Software: The PERC H755 supports various storage management software options, including Dell Storage Manager, which provides centralized management and monitoring of the storage environment.
  • S.M.A.R.T. Monitoring: The controller supports S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), which monitors the health of the storage devices and alerts administrators of potential failures.
  • Performance Monitoring: The controller provides real-time performance monitoring and reporting, allowing administrators to track disk performance and identify potential performance bottlenecks.
  • Battery Backup Unit (BBU) Monitoring: The PERC H755 supports a BBU, which provides backup power to the controller in the event of a power failure. The BBU can be monitored and managed through the RAID management software.

These management and monitoring tools provide administrators with a comprehensive view of the storage environment and help them to proactively manage and monitor the health of their storage infrastructure.

Operating System Compatibility

The Dell PERC H755 12GBPS PCI-E 4.0 SAS Raid Controller (29XMF) is compatible with a wide range of operating systems, including:

  • Microsoft Windows Server: Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
  • Linux: Red Hat Enterprise Linux (RHEL) 6.x, 7.x, 8.x, SuSE Linux Enterprise Server (SLES) 11.x, 12.x, 15.x, CentOS 6.x, 7.x
  • VMware: VMware vSphere 5.5, 6.0, 6.5, 6.7, 7.0
  • Citrix: Citrix XenServer 6.5, 7.0
  • Oracle: Oracle Solaris 11.3, 11.4

This controller supports SAS and SATA hard disk drives (HDD) and solid-state drives (SSD) and can be used in internal server storage systems. The 12GB/s SAS interface provides fast and reliable data transfer between the server and storage devices.

The PERC H755 supports advanced data protection and data management features, including RAID 0, 1, 5, 6, 10, 50, 60, and global and dedicated hot spare. The compatibility with various operating systems and the support for both SAS and SATA drives make the Dell PERC H755 12GBPS PCI-E 4.0 SAS Raid Controller a flexible and scalable solution for a wide range of storage environments.

General Information about this Dell 29XMF

  • Manufacturer: Dell
  • Part Number or SKU# 29XMF
  • Device Type: PERC Controller

Technical Information for Dell SAS/SATA Adapter

  • Drive Types :
  • 12 GBPS SAS
  • PCI Support: PCIE 4.0
  • SAS Connectors: 2x8 Internal
  • Cache Memory: 8GB Nv Cache
  • Write Back Cache: Flash Backed Cache
  • Raid Levels: 0,1,5,6,10,50,60
  • Max Drive Support: 240
  • Raid Support: Hardware

Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.


SAS controllers facilitate the use of SATA drives to increase the storage capacity with extreme ease. You can get the best SAS SATA controllers here on Our SAS SATA controllers are some of the best you can find around at the best prices.

SATA is the acronym for Serial Advanced Technology Attachment while the SCSI, nicknamed Scuzzy, is short for Serial Attached Small Computer System Interface.

SATA and SAS connectors help link up your computer components, including media and hard drives to the system's motherboard. SATA drives are more affordable and used for personal computing while fast and reliable SAS drives are the best fit for servers.

On the other hand, SAS controllers work flawlessly on SATA hard drives because both share identical infrastructure and possess related characteristics.

If you'd prefer speed over space, then a SAS-based hard drive is your best bet. However, SATA drives on the other hand, while lagging in terms of speed have a much larger storage capacity.

Data Transfer Speed

Throughput is the volume of data that a drive can move, process, or read and write in a specific amount of time. The drive's throughput is usually tested to measure its speed.

The Input/output operations per second (IOPS) may also be measured. However, the IOPS and throughput outcomes usually imply the same things about the drive.

While the SAS drives boast higher throughput than SATA drives; there are fewer general delays. But there is some overlap between the more high-speed SATA drives and slower SAS drives. On, you can shop some of the best SAS SATA controllers from well-known brands across the world.

While a handful of factors affect the drive's performance, the major factor affecting throughput is the revolution per minute (rpm). Consequently, the higher the rpm, the higher the drive's throughput.

The speed variation is most notable when dealing with large files. A SAS drive boasting 15000 rpm will most likely read and write a 1TB file faster than a SATA drive with 7200 rpm.

Most SATA-based drives' usual speed ranges from 5400 rpm to 7200 rpm, and most SAS-based drives run between 7200 rpm and 15000 rpm.

SAS-SATA Controllers on

While you can count on both quality and affordability, we also bring you a wide range of SAS SATA controllers to cater to your storage needs. SAS and SATA's notable difference is that SAS is developed to endure 24/7 performance in firms, including data centers. Choose from our collection of top-quality SAS SATA controllers including 24 Port, PERC H830, Expander Card, PERC H330, PERC H730, PERC 5, Host Bus Adapter, Equallogic, PERC H710, 4 Port, 1-Port, 8 Port, PERC H700, PERC H800, Smart Array, Serveraid, PERC H740, Raid Controller, PCI-E, 12 Port, Controller Card, and16 Port.

You can use a SATA drive for servers just as you would use a SAS drive. However, the SATA drive would deliver a slower performance and a higher probability of failing or hinting at a failure. This laxity could prove expensive to firms that depend on such drives.

A SAS drive has a mean time between failures (MTBF) that ranges from (1.2-1.6 million) hours of use at 113°F (45°C), while that of a SATA drive is about (700,000-1.2 million) hours of use at 77°F (25°C).

SATA disk drives offer many benefits, including the fact that they boast an unbeatable combination of low cost, high capacity, and performance. Taking advantage of this with SAS SATA controllers could bring a significant return on investment. You can count on a 24/7 customer care center for all issues regarding sales and delivery. delivers all items free of charge within the 48 U. S. states. Please choose from our collection of top-quality SAS SATA controllers today for optimum performance.


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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

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