Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
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Intel
Enterprise SATA 2.5-inch SSD delivering 1.92 TB with 560 MB/s reads, 510 MB/s writes, 2 DWPD endurance and AES-256 encryption
The Intel D3-S4510 delivers 1.92TB of capacity in a 2.5in SATA form factor. It targets enterprise NAS, DAS, workstations and data centre servers that prioritise consistent read throughput over mixed I/O. Sequential reads reach 560 MB/s and writes 510 MB/s with 3D TLC NAND. Built-in AES-256 encryption and enhanced power-loss data protection secure data at rest and in flight.
This drive replaces consumer or entry-level enterprise SATA SSDs that lack the 2 DWPD endurance rating and 2,000,000-hour MTBF. The jump is worth it when workloads involve sustained sequential reads, heavy archiving or backup windows that wear out lighter drives. End-to-end data protection and thermal throttling further reduce silent data corruption risk during extended operations.
Buyers running backup targets, analytics repositories or cloud object stores will match the drive strengths. It is not for write-intensive databases, high-IOPS transactional layers or workloads demanding PCIe bandwidth. Systems limited to SATA 6Gb/s ports cannot exceed the stated sequential speeds, and the 2.5in form factor requires compatible drive bays or adapters.
| Sustained Sequential Read | 560 MB/s |
|---|---|
| Sustained Sequential Write | 510 MB/s |
| Endurance | 2 DWPD |
| MTBF | 2,000,000 hours |
| Brand | Intel |
| Series | D3-S4510 |
| Model | SSDSC2KB019T8 |
| Part Number | J80317-001 |
| Form Factor | 2.5" |
| Capacity | 1.92TB |
| Interface | SATA III |
| Features | AES-256 Encryption, Power Loss Protection |
The drive uses the 2.5in form factor, so it mounts in any standard 2.5in bay or hot-swap caddy that accepts SATA 6Gb/s devices.
Encryption is hardware-based and always active; configure the ATA security password or use TCG Opal management software to lock the drive.
Monitor the SMART attributes for media wear indicator or percentage used; the MTBF of 2000000 hours reflects reliability, not write endurance.
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