Hard Drives (HDD)

Toshiba S300 AI 8TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for Recorder MG10ADA800E-V

• Massive 8TB capacity provides ample storage for extensive surveillance footage.
• Large 512MB cache improves data buffering and write performance for continuous recording.
• No advanced recording technology (e.g., CMR or SMR) is specified, leaving performance characteristics unclear.

Seagate Exos X18 18TB HDD Hard Drive 3.5" SATA III 7200rpm with 256MB Cache for NAS / Server ST18000NM000J

• High power consumption and heat output typical of enterprise 7200rpm drives.
• Not optimized for silent operation; noise levels may be noticeable in home setups.
• 18TB capacity offers massive storage for NAS or server environments.

Fujitsu 1.2TB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server S26361-F5550-L912

• High 10,000 RPM spindle speed delivers fast data access for server workloads.
• SAS 3.0 interface provides reliable, high-bandwidth connectivity for enterprise environments.
• SAS drives are typically more expensive than equivalent SATA drives, raising total deployment cost.

HP Enterprise 600GB HDD Hard Drive 2.5" SAS 3.0 15000rpm for Server 870794-001

• High 15,000 RPM spindle speed delivers fast data access for demanding server workloads.
• SAS 3.0 interface ensures reliable, high-throughput connectivity in enterprise environments.
• 600 GB capacity is low for modern bulk storage needs, limiting use to specific applications.

Western Digital Blue 4TB HDD Hard Drive 3.5" SATA III 5400rpm with 256MB Cache for Desktop WD40EZAX

Synology Plus 8TB HDD Hard Drive 3.5" SATA III 7200rpm for NAS HAT3310-8T

• CMR recording technology ensures consistent write performance for NAS workloads.
• 7200 rpm spindle speed provides faster data access compared to lower-rpm drives.
• No mention of included warranty or TBW rating for endurance planning.

Western Digital Ultrastar DC HC560 SE 20TB HDD Hard Drive 3.5" SAS 3.0 7200rpm with 512MB Cache for NAS / Server 0F38652

Fujitsu 4TB HDD Hard Drive 3.5" SATA III 7200rpm for Server PY-BH4T7B9

• 4000 GB capacity provides ample storage for server applications.
• SATA III interface ensures broad compatibility with most server systems.
• No warranty or reliability rating (e.g., MTBF) is provided to assess long-term dependability.

Dell 2.4TB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 400-BEGI

• 10,000 RPM spindle speed provides faster data access than typical 7,200 RPM server drives.
• 2.4 TB capacity in a compact 2.5-inch form factor saves valuable rack space.
• No mention of S.M.A.R.T. support, so predictive failure alerts may not be available.

Seagate Exos X22 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for Server ST22000NM002E

Toshiba N300 Nas 8TB HDD Hard Drive 3.5" SATA III for NAS HDWG780EZSTA

• Massive 8TB capacity provides ample storage for large NAS setups.
• SATA III interface ensures compatibility with modern systems and decent transfer speeds.
• No rotational speed or cache size is specified, leaving performance expectations unclear.

Western Digital Ultrastar HC555 12TB HDD Hard Drive 3.5" SATA III with 512MB Cache for Server / Recorder 0B48720

Seagate Exos X18 512e/4Kn 10TB HDD Hard Drive 3.5" SATA III 7200rpm with 256MB Cache for NAS / Server ST10000NM018G

• Large 10TB capacity provides ample storage for NAS and server environments.
• SATA III interface ensures broad compatibility with existing systems.
• Enterprise-level drives tend to run hotter and louder than consumer models.

Dell 2.4TB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 401-ABHQ

• High 10000 RPM spindle speed provides fast data access for server workloads.
• Generous 2400 GB capacity offers ample storage for enterprise applications.
• Mechanical hard drive is significantly slower than modern SSDs for random I/O and seek times.

Fujitsu 1.2TB HDD Hard Drive 2.5" SATA III 10000rpm for Server S26361-F5729-L112

• High 10,000 RPM spindle speed ensures fast data access for server workloads.
• 1200 GB capacity offers substantial storage for enterprise applications.
• Mechanical HDD is slower and less durable than modern SSDs for frequent read/write tasks.

HP Enterprise MSA 900GB HDD Hard Drive 2.5" SAS 3.0 15000rpm for NAS / Server Q1H47A

• High 15,000 RPM speed delivers excellent random I/O performance for demanding server workloads.
• CMR recording technology ensures consistent read/write performance without the complications of shingled magnetic recording.
• 900 GB capacity is quite small for modern NAS or server applications requiring bulk storage.

Western Digital Purple Surveillance 6TB HDD Hard Drive 3.5" SATA III 5700rpm with 128MB Cache for Recorder WD62PURZ

Dell 2TB HDD Hard Drive 3.5" SATA III 7200rpm for Desktop 161-BCBC

• 2TB capacity provides ample space for media, backups, and large files.
• 7200rpm spindle speed offers faster read/write than slower 5400rpm drives.
• Large 3.5-inch form factor requires a desktop bay, not compatible with laptops.

Seagate IronWolf Pro 22TB HDD Hard Drive 3.5" SATA III 7200rpm with 512MB Cache for Desktop ST22000NT001

HP Enterprise 6TB HDD Hard Drive 3.5" SATA III 7200rpm for Server 753873-001

• High 6TB capacity suits enterprise server storage needs.
• CMR recording technology ensures consistent performance for traditional workloads.
• No mention of cache size, which can impact burst performance.

HP Enterprise 6TB HDD Hard Drive 3.5" SATA III 7200rpm for Server 753874-S21

• 6TB capacity provides ample storage for enterprise server workloads.
• SATA III interface ensures broad compatibility with existing server infrastructure.
• No cache size or sustained transfer rate is specified, making performance comparisons difficult.

Dell 600GB HDD Hard Drive 2.5" SAS 3.0 15000rpm for Server FPW68

• 15,000 RPM spindle speed delivers fast data access for demanding server workloads.
• SAS 3.0 interface provides high throughput and reliability for enterprise storage arrays.
• Low capacity relative to modern HDDs may require several units for bulk storage needs.

HP Enterprise 4TB HDD Hard Drive 3.5" SAS 3.0 7200rpm for Server 713831-B21

• Noise and heat output may be higher than 2.5-inch or SSD alternatives in dense server environments.
• SAS drives typically cost more per gigabyte than SATA equivalents for similar capacity.
• High capacity (4TB) suits server storage needs for large datasets.

HP Enterprise 3TB HDD Hard Drive 3.5" SAS 2.0 7200rpm for Server 653959-001

• Massive 3TB capacity suits high-density server storage needs.
• Enterprise-grade SAS 2.0 interface ensures reliable, high-speed data transfer.
• 7200rpm spindle speed is slower than 10k/15k enterprise drives for intensive workloads.