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| Brand | Intel |
|---|---|
| Model | DC S4600 |
| Capacity | 1.92 TB |
| Usage Class | Enterprise |
| Host Interface | SATA 6Gb/s |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5 inch 7mm |
|---|
| NAND Flash | 32-layer 3D TLC |
|---|---|
| Drive Writes Per Day | 3 |
| Total Bytes Written | 10800 TBW |
| Sequential Read | 500 MB/s |
|---|---|
| Sequential Write | 490 MB/s |
| Random Read IOPS | 72000 |
| Random Write IOPS | 65000 |
| Average Latency | 36 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
| MPN | SSDSC2KG019T6 |
|---|
Compared with the previous-generation SSDSC2KG019T6, the SSDSC2KG019T7R moves to a 32-layer 3D TLC platform while maintaining a strong 3 DWPD endurance profile, delivering 10.8 PBW at 1.92 TB for longer-life write-intensive SATA deployments. With up to 500/490 MB/s sequential performance and 72,000/65,000 IOPS random throughput, the DC S4600 offers a stronger balance of endurance, consistency, and capacity efficiency than typical SATA peers for mixed-read/write virtualization, database logging, and content delivery workloads.
With an endurance rating of 10,800 TBW and 3 DWPD, the SSDSC2KG019T7R is designed for sustained write-intensive enterprise use, allowing the full drive capacity to be written three times per day across its rated service life. In practical terms, this level of endurance is far beyond typical OS, boot, and general application workloads, making it a very safe choice for long-term deployment as a system drive or for demanding data-center write workloads. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and improving operational stability. Its UBER of 1.0E-17, together with a 2 million hour MTBF, reflects a very high data integrity standard and strong expected reliability for business-critical environments.
1. The SATA 6Gb/s interface, paired with 500 MB/s sequential read performance, provides dependable drop-in compatibility for mainstream enterprise servers while accelerating boot, imaging, backup, and large-file retrieval workflows.
2. With 72,000 random read IOPS, the drive can sustain responsive access to small-block data, helping virtualized environments, OLTP databases, and metadata-heavy applications serve more concurrent requests with less slowdown.
3. A 3 DWPD endurance rating makes it well suited for write-intensive enterprise workloads, giving IT teams the confidence to run logging, caching, and mixed transactional applications over a demanding service life.
4. Built on 32-layer 3D TLC NAND, the SSD balances capacity, cost efficiency, and flash reliability, making it a practical choice for scaling enterprise storage without moving to higher-cost media tiers.
5. The 36 µs typical latency enables faster data access at the microsecond level, reducing wait time per transaction and improving application responsiveness in latency-sensitive production systems.
lower_capacity: 960 GB higher_capacity: 3.84 TB The 1.92 TB SSDSC2KG019T7R sits in the sweet spot of the series. Compared with the 960 GB model, it gives much better headroom for OS images, application data, logs, and growth, reducing the risk of early capacity pressure. Compared with the 3.84 TB version, it usually delivers the best balance of acquisition cost, usable capacity, and enterprise-grade performance consistency, since sequential throughput and random IOPS are broadly similar across the range. It is especially well suited for mid-scale virtualization clusters, such as hosting boot and primary application storage for about 40–60 general-purpose virtual machines.
Q: Is SSDSC2KG019T7R suitable for a write-heavy database server?
A: Yes. With 3 DWPD, 10,800 TBW, 32-layer 3D TLC NAND, and 36 µs typical latency, SSDSC2KG019T7R is well suited for write-intensive database and enterprise server workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This model is rated for 3 drive writes per day. For a 1.92 TB SSD, that equals about 5.76 TB of writes daily across its supported warranty period.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes power loss protection. PLP helps preserve in-flight data and metadata during unexpected outages, reducing corruption risk and improving reliability in enterprise storage environments.
Q: What RAID level is recommended for this SSD?
A: The recommended RAID level depends on your priority. RAID 10 is preferred for high write performance and redundancy, while RAID 5 or 6 may suit capacity-focused deployments.