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DELL 300GB 15K RPM SAS 12Gbps 2.5 in Hot-plug Hard Drive DELL HDD
Key Features
Brand: Dell
Model: Dell 300GB 15K 12G SAS 2.5-inch
Capacity: 300GB
Form Factor: 2.5-inch
Interface: SAS (Serial Attached SCSI) 12G
Drive Speed: 15,000 RPM
Data Transfer Rate: Up to 12 Gbps (SAS 12 Gbps)
Drive Type: Enterprise hard disk drive
Hot Swap Capability: Yes (supports hot swapping)
Power Consumption: Typical operational power around 7.0W
Operating Temperature: 5°C to 55°C (41°F to 131°F)
MTBF (Mean Time Between Failures): 1,400,000 hours
Cache Size: 64MB
Interface Connector: 12G SAS connector
Compatibility: Dell PowerEdge servers and compatible systems
1 Year Warranty
Dell 300GB 15K SAS 2.5 Inch Hot-Plug Hard Drive Review: High-Velocity Storage
The Dell 300GB 15K RPM SAS 12Gbps 2.5 Inch Hot-Plug Hard Disk Drive delivers maximum input-output performance and continuous operational availability engineered specifically for mission-critical enterprise environments. This small form factor enterprise drive optimizes random access speeds while maintaining the robust structural data integrity required by high-availability corporate datacenters.Â
Executive Overview and Premium Design Philosophy
The Dell 300GB 15K SAS enterprise drive represents the peak mechanical processing standard for high-density corporate computing infrastructure. It transitions organizations from standard nearline storage to an ultra-responsive corporate data ecosystem. Designed for deployment in high-density PowerEdge rack servers, transactional business database arrays, and high-performance storage area networks, this original equipment component safeguards critical business data from unexpected hardware bottlenecks.
Engineered for Elite Professional Workflows
Continuous high-speed data retrieval is an absolute requirement for active business web application servers, heavy transaction processors, and core operating system boot pools. This mechanical drive facilitates this necessity by pairing an ultra-velocity 15000 RPM spindle speed with the professional 12Gbps Serial Attached SCSI communication protocol. IT networks can handle intense block-level data transactions and continuous daily read-write cycles without experiencing hardware degradation or interface communication bottlenecks.Â
Structural Integrity and Premium Aesthetics
Constructed with a heavy-duty metallic chassis and a reinforced internal spindle assembly, this internal drive module slides seamlessly into standard 2.5-inch small form factor hot-swap server bays. Unlike budget desktop hard disks that fail under constant vibrations, this premium enterprise assembly features advanced internal vibration-dampening mechanics. The industrial design manages internal rotational physics efficiently, keeping multi-drive server chassis running reliably under peak processing demands.
Key Technical Specifications
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- Formatted Data Capacity: 300 Gigabytes of raw storage space
- Spindle Rotational Speed: 15000 Revolutions per minute operational rate
- Hardware Interface Standard: 12 Gigabits per second Serial Attached SCSI Gen 3
- Physical Drive Form Factor: 2.5 Inch Small Form Factor configuration
- Alternative Part Compatibility: 0H868M, H868M, 2YL76, F830W, and 400-AIFS
- Integrated Cache Buffer: 64 Megabytes or 128 Megabytes high-speed volatile data memory
- Sector Architecture Profile: Standard Native 512n physical layout
- Deployment Class Status: Enterprise Mission-Critical high-availability reliabilityÂ
Top Benefits of the Dell 300GB 15K SAS 12G Drive
Professional High-Speed 12Gbps Data Pipeline
The generation three SAS interface provides a substantial 12 Gigabits per second maximum data transfer rate threshold. This advanced throughput level allows the storage drive to communicate with host bus adapters and hardware RAID controllers smoothly, speeding up system rebuilds, handling concurrent inputs, and accelerating server boot paths.
Maximum Velocity 15K RPM Input Output Execution
Operating at 15000 Revolutions per minute delivers the lowest mechanical data seek times available in hard disk drives. This extreme rotation speed enables superior random read and write performance, making it highly effective for hosting localized hypervisor boot files, intense database indexing, and mission-critical transaction processing systems.
Advanced Dual-Port Signal Paths for Fault Isolation
The enterprise-class Serial Attached SCSI architecture features dual-port signal routing capabilities to maintain high system availability. If a primary data path, controller cable, or motherboard pipeline experiences an unexpected signal drop, the drive can route data packets over a backup line instantly, preventing service downtime.
True Hot-Swappable Hot-Plug Operational Safety
Engineered to operate inside critical enterprise equipment configurations, this hard drive fully supports real-time hot-plug mechanical replacements. System technicians can extract a degraded drive module from a live RAID array and slide this fresh expansion replacement into place without resetting the operating system or scheduling emergency work windows.Â
Server Storage Form Factor Allocation Matrix
| Chassis Drive Configuration | Compatibility Validation | Mounting Frame Requirement |
|---|---|---|
| 2.5 Inch Small Form Factor Bay | Fully Compatible | Mounts Directly Inside Standard 2.5 Inch Caddy |
| 3.5 Inch Large Form Factor Bay | Partially Compatible | Requires 2.5 Inch to 3.5 Inch Hybrid Adapter Bracket |
Step-by-Step Server Hardware Installation Instructions
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- Mount Drive Into the Carrier: Position the 2.5-inch drive inside an authorized metallic caddy carrier and secure the side retaining screws
- Identify Target Storage Slot: Check your running storage controller dashboard or server front panel to identify an empty or failed drive slot.
- Open Carrier Security Latch: Press the plastic button on the front of your drive tray to spring the vertical security latch handle outward.
- Slide Drive Into Server Bay: Push the carrier firmly into the open server bay channel until the internal SAS port clicks into the midplane.
- Lock the Front Security Handle: Push the vertical caddy handle flush against the server frame to complete lock engagement and initiate automated array syncing.
Frequently Asked Questions
Can this SAS drive connect directly to a standard desktop SATA port?
No. This 12G enterprise drive requires an authorized server SAS controller card or a dedicated server midplane to communicate. While Serial Attached SCSI backplanes found in enterprise servers can accept standard consumer SATA hard drives, standard desktop SATA motherboard ports cannot process the communication protocols used by commercial SAS drives
What is the advantage of 15K RPM over 10K RPM drives?
The 15000 RPM rotation profile delivers lower mechanical input-output latency and faster random seek speeds compared to 10000 RPM alternatives. This makes it perfect for intense transactional workloads and high-speed boot drives, though 10K drives typically offer slightly larger capacities at a reduced power profile.
Does this unit come pre-installed with the hot-swap tray?
Retail choices depend on the specific part number bundle you order. Many versions are shipped as bare drives to give you deployment flexibility across different mounting brackets, while specialized option kits include pre-mounted PowerEdge generation 2.5-inch caddies to speed up installation inside matching server arrays.
