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| Brand | Intel |
|---|---|
| Model | D3-S4510 |
| 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 | 64-layer 3D TLC |
|---|---|
| Drive Writes Per Day | 1 |
| Total Bytes Written | 7100 TBW |
| Sequential Read | 560 MB/s |
|---|---|
| Sequential Write | 510 MB/s |
| Random Read IOPS | 97000 |
| Random Write IOPS | 35500 |
| Average Latency | 36 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
| MPN | SSDSC2KB019T7 |
|---|
The SSDSC2KB019T801 (D3-S4510 1.92TB) is a strong upgrade over the earlier SSDSC2KB019T7, moving to a 64-layer 3D TLC platform that delivers better sustained efficiency and a more robust endurance profile in the same SATA 6Gb/s deployment model. With 560/510 MB/s sequential performance, up to 97,000/35,500 IOPS, and 1 DWPD backed by 7,100 TBW, it is especially well suited for read-intensive virtualization, boot, and content-serving tiers that need enterprise endurance beyond typical SATA SSDs in its class.
With an endurance rating of 7,100 TBW and 1 DWPD, the SSDSC2KB019T801 is designed to handle writing its full capacity once per day across its warranty-rated service life, which is far beyond the needs of a typical OS, boot, or mixed enterprise read-centric workload. In practical terms, for common system-disk or infrastructure use, this level of endurance supports many years of stable operation with substantial write headroom, giving buyers strong confidence in long-term deployment. For enterprise reliability, built-in power loss protection (PLP) helps preserve in-flight data and maintain metadata integrity if power is unexpectedly interrupted, reducing the risk of corruption and unclean shutdown issues. Its UBER of 1.0E-17 indicates an extremely low uncorrectable bit error rate, while the 2 million hour MTBF further supports dependable 24/7 operation in business-critical environments.
1. The SATA 6Gb/s interface, paired with 560 MB/s sequential read speed, enables a drop-in upgrade for legacy enterprise platforms while accelerating backup, boot, and large-file streaming workloads.
2. With 97,000 IOPS in random reads, the drive sustains responsive performance for virtualized environments, OLTP databases, and metadata-heavy application traffic.
3. A 1 DWPD endurance rating gives IT teams predictable day-after-day write capability for mixed enterprise workloads without overprovisioning for unnecessary endurance.
4. Built on 64-layer 3D TLC NAND, it balances capacity, power efficiency, and cost to support dense data center deployments with dependable enterprise-grade flash behavior.
5. The 36 µs typical latency helps reduce storage wait time, improving transaction consistency and application responsiveness in latency-sensitive server workloads.
Lower capacity reference: 960 GB Higher capacity reference: 3.84 TB In this SSD family, 1.92 TB sits at the sweet spot for mainstream enterprise deployment. Compared with 960 GB, it gives much better headroom for OS growth, application updates, logs, and working data, reducing the risk of early capacity pressure. Compared with 3.84 TB, it usually delivers the best balance of acquisition cost, usable capacity, and familiar enterprise-class read/write and IOPS behavior. It is well suited for mid-sized virtualization clusters, such as hosting system and application volumes for about 40 to 60 general-purpose virtual machines.
Q: Is SSDSC2KB019T801 suitable for a write-heavy database server?
A: Yes. With 1 DWPD endurance, 7,100 TBW, 64-layer 3D TLC NAND, and low 36 µs typical latency, SSDSC2KB019T801 is well suited for write-intensive database and transactional server workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 1 full drive write per day. For this 1.92 TB SSD, that means about 1.92 TB of writes daily, up to a total endurance of 7,100 TBW.
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 power failure, reducing corruption risk and improving reliability for databases, RAID arrays, and enterprise servers.
Q: What RAID level is recommended for this SSD?
A: For most enterprise applications, RAID 10 is recommended because it delivers strong performance, low latency, and solid fault tolerance. RAID 1 also works well for smaller, highly critical mirrored system volumes.