HPE 867193-002 2TB SAS 12GBPS 7.2K SFF SC Spcl HDD.

HPE 867193-002 2TB SAS 12Gbps 7.2K SFF SC Spcl Hot-Plug HDD — Product overview

Key specifications at a glance

• Capacity: 2TB (approximately 2000 GB).
• Interface: SAS 12 Gb/s (SAS-3).
• Form factor: 2.5″ Small Form Factor (SFF), Smart Carrier compatible (hot-plug).
• Rotational speed: 7,200 RPM (midline class).
• Sector format: 512e (512 emulation).
• Max sustained throughput: ~130 MiB/s (manufacturer spec for sequential transfer).
• Typical random 128KiB I/O performance: ~105 IOPS (128KiB random read/write figures used for comparative sizing).
• Power (typical): Idle ~2.6 W, Random R/W ~3.6 W, Seq. read ~4.4 W, Seq. write ~3.9 W.
• Physical dimensions: Height ~15.6 mm, Width ~75.7 mm, Depth ~118.7 mm.

These core specs make the drive suitable for dense server arrays, tiered storage pools, and mixed read/write midline applications. 

Who should use this drive?

The HPE 867193-002 is ideal for IT professionals and organizations that need:

• Cost-effective, enterprise-class capacity for on-site data retention, backups, and cold/warm tier workloads.
• High density storage in blade or rack servers where 2.5″ SFF carriers are used to maximize bay count.
• SAS connectivity for end-to-end managed storage systems with multipath redundancy and HBA compatibility.
• A hot-swappable (hot-plug) form factor to minimize downtime and simplify maintenance in production environments.

Use cases and workload profiles

Primary workloads

Because it’s a midline 7.2K drive, the 867193-002 is optimized for medium workload profiles where capacity and predictable throughput matter more than the ultra-low latency of NVMe/SSD tiers. Common uses include:

• Backup and archive targets for on-premise backup software and snapshot repositories.
• Object storage nodes and cold storage segments of converged infrastructure.
• File and print servers, media libraries, and reference datasets.
• Tier-2 virtual machine storage where capacity per dollar is prioritized over the highest IOPS.

Workload characteristics it fits best

• High capacity, sequential read/write jobs (large file transfers, streaming backup restores).
• Steady medium I/O rates rather than bursty, ultra-low latency transactional loads.
• Mixed read/write operations with more emphasis on throughput than on random IOPS.

Performance details and real-world behaviour

Manufacturers publish several metrics that help size and compare drives for real deployments. For the HPE 867193-002 the published figures include sustained sequential throughput (~130 MiB/s) and 128KiB random read/write IOPS numbers (useful for large-block database scans, VM boot storms with large block sizes, or media streaming). These numbers are helpful when architecting tiering policies: use midline HDDs for sequential and capacity-heavy tiers, and reserve SSDs/NVMe for latency-sensitive, high-IOPS workloads. 

Latency and I/O patterns

Typical average seek times are in the multi-millisecond range (average seek ~8.7 ms, full-stroke higher), so random small-block latency will be orders of magnitude worse than SSDs. For applications with tight tail-latency SLAs, combine these drives with caching layers or move sensitive workloads to flash. For throughput-oriented tasks, the drive’s sequential performance and 12 Gb/s SAS interface give good sustained transfer rates when used in RAID arrays or JBOD pools. 

Compatibility and supported platforms

The 867193-002 is commonly cross-referenced with several HPE part numbers and is field-tested for compatibility with HPE ProLiant Gen8 and Gen9 servers and numerous blade / rack models. It is frequently listed as compatible with ProLiant DL and ML series servers, BL blade servers, and specific storage enclosures—making it a safe pick when you want an OEM-backed drive for HPE platforms. Always verify firmware and carrier compatibility with your exact server model before purchasing. 

Alternate part numbers and interchangeability

HPE often ships essentially the same drive under multiple SKUs (field replacement part numbers and kit numbers). Buyers will see alternate MPNs referenced alongside 867193-002—for example 765466-B21, 867204-001 and 867191-B21 are commonly listed as equivalent or compatible SKUs. When replacing drives in a live system, match the carrier type, firmware family, and HPE compatibility list to avoid warnings or degraded RAID states. 

Deployment patterns: RAID, pools, and tiered storage

RAID configuration recommendations

For performance and redundancy, the 867193-002 is typically deployed in RAID arrays where redundancy (RAID-6/RAID-10) and rebuild time considerations are paramount:

• RAID-6: Good for high capacity and redundancy; tolerates two drive failures but rebuild speeds depend on RAID controller and array size.
• RAID-10: Offers better rebuild behaviour and latency at the cost of usable capacity — recommended where write performance and faster recovery are needed.
• RAID-5: May still be used for smaller arrays, but risk and rebuild times increase with large-capacity drives.

Erasure coding and scale-out pools

In distributed storage platforms (object storage, scale-out file systems), drive-level failures are handled through erasure coding or replication. Because the 2TB midline drive provides a favorable capacity/cost ratio, it is often chosen for cold/nearline tiers in these architectures, reducing per-GB cost while allowing software layers to handle data durability and rebuilds.

Power, thermal, and physical considerations

Power-draw figures and drive dimensions matter at rack scale. The drive’s idle and active power values (idle ~2.6 W, active reads/writes 3.6–4.4 W) help you estimate total drive bay power for dense enclosures. Although these numbers are modest per drive, they add up across dozens or hundreds of bays—so include them in power and cooling calculations. Physical dimensions and carrier compatibility also affect caddy selection and airflow in server chassis.

Thermal envelope and environment

• Operating temperature: Typical operating ranges listed by vendors are roughly 0–60 °C (32–140 °F); verify for your rack environment.
• Airflow: Ensure front-to-back airflow is unobstructed in the chassis; higher RPM drives (and dense arrays) require adequate cooling.

Reliability, firmware, and lifecycle management

HPE-branded server drives usually ship with firmware tuned for HPE arrays—this can include features for error reporting, PM-smart behaviours, and compatibility with HPE management tools (iLO, SmartArray). For large deployments, manage drive firmware centrally and follow HPE’s advisories for firmware updates to maintain compatibility and resilience during rebuilds. Also, check vendor documentation for published endurance or MTBF figures if your architecture requires formal reliability modelling. 

Warranty, refurb vs new, and procurement notes

HPE OEM drives are offered through multiple channels: factory new, refurbished, and third-party resellers. Watch for differences in warranty length and return policies—resellers sometimes list refurbished items with shorter warranties and variable firmware states. Purchasing directly from authorized HPE channels or validated resellers is recommended when warranty and full vendor support are required. Market listings and auction sites may offer lower prices but require careful vetting. 

Best practices for installation and replacement

Before you install

• Confirm the drive’s part number and alternate MPNs against your server’s HPE compatibility matrix.
• Check current RAID controller firmware and HPE Smart Array recommendations.
• Note whether your server requires a specific drive carrier/slotted caddy for the drive to be recognized correctly.

Hot-swap replacement checklist

• Identify the failed drive bay from controller alerts and chassis LEDs.
• Place the array into maintenance mode if necessary (follow your controller’s guidance to avoid accidental rebuilds).
• Insert the replacement drive (ensure correct orientation and that the carrier latches cleanly).
• Monitor the controller for rebuild progress and confirm the drive is running compatible firmware once online.

Comparison to other drive classes

Vs. enterprise 10K/15K HDDs

Higher-RPM enterprise drives (10K/15K) deliver lower latency and higher IOPS, but at significantly higher cost per GB and higher power/thermal demands. The 867193-002 delivers a trade-off: better capacity and lower cost per GB at the expense of random small-IO performance. Use 7.2K drives for capacity tiers and 10K/15K (or SSDs) for hot transactional tiers.

Vs. SSD / NVMe

SSDs and NVMe devices outperform HDDs dramatically in both IOPS and latency. Use SSDs for cache, metadata, or high-performance VMs; use the 2TB SAS 7.2K drives where price/GB and large sequential throughput matter. A hybrid configuration (SSDs in front, HDDs behind) often yields an excellent mix of performance and cost efficiency.

Procurement, aftermarket and pricing guidance

When sourcing the 867193-002, compare authorized HPE resellers, specialist storage parts vendors, and reputable secondary markets. New OEM stock typically includes HPE factory warranty and firmware validated for HPE controllers. Refurbished items can be significantly cheaper but require careful inspection of seller ratings, return policy, and firmware state. Market listings often show compatible alternate part numbers—check those carefully to ensure physical and firmware compatibility with your server series.