DELL
DELL 05Y4TP 3.84TB SAS 12Gb/s 2.5in enterprise SSD
3.84 TB SAS enterprise SSD with 2,100 MB/s reads, 2,000 MB/s writes and 1 DWPD endurance for read-intensive server workloads
- Form Factor2.5"
- Capacity3.84TB
- InterfaceSAS 12Gb/s
- Sustained Sequential Read2,100 MB/s
- Sustained Sequential Write2,000 MB/s
- Endurance1 DWPD
- 84TB capacity supports large enterprise datasets
- SAS 12Gb/s interface delivers 2100 MB/s read and 2000 MB/s write
- 1 DWPD endurance rating suits read-intensive workloads
- 5in hot-swap form factor fits Dell PowerEdge G14 through G17 servers
- 2000000-hour MTBF with power-loss protection ensures data integrity
Dell 3.84TB SAS enterprise SSD
The Dell 05Y4TP is a 3.84TB 2.5-inch enterprise solid-state drive with a 12Gb/s SAS interface. It uses 3D TLC flash and delivers sustained sequential reads up to 2,100 MB/s and writes up to 2,000 MB/s. The drive is rated at 1 DWPD endurance with a 2,000,000-hour MTBF and ships installed in a Dell G14 tray.
Read-intensive workloads in compatible Dell
This drive suits administrators deploying read-intensive applications such as backup, archiving, big-data analytics and cloud storage on supported 14th, 15th, 16th or 17th generation PowerEdge R-series servers. It is not suited for write-heavy transactional databases requiring higher DWPD ratings or for systems lacking a 12Gb/s SAS backplane and controller.
SAS 12Gb/s dual-port interface with hot-swap
The single specification that decides fit is the 12Gb/s SAS dual-port interface with hot-swap support; the drive requires a compatible SAS backplane and controller to operate and will not function on platforms that only provide other interfaces.
Punti di forza
- 84TB capacity supports large enterprise datasets
- SAS 12Gb/s interface delivers 2100 MB/s read and 2000 MB/s write
- 1 DWPD endurance rating suits read-intensive workloads
- 5in hot-swap form factor fits Dell PowerEdge G14 through G17 servers
- 2000000-hour MTBF with power-loss protection ensures data integrity
Caratteristiche tecniche
| Brand | Dell |
|---|---|
| Series | Generation 14 |
| Model | 05Y4TP |
| Form Factor | 2.5" |
| Capacity | 3.84TB |
| Interface | SAS 12Gb/s |
| Sustained Sequential Read | 2,100 MB/s |
| Sustained Sequential Write | 2,000 MB/s |
| Endurance | 1 DWPD |
| MTBF | 2,000,000 hours |
| Features | Dual Port, Error Correcting Code, Hot-Swap, Power Loss Protection |
Domande su questo articolo
Should I pick the 3.84TB model or a smaller capacity for my read-intensive workload?
The 3.84TB capacity delivers sustained sequential reads up to 2,100 MB/s and writes up to 2,000 MB/s with a 1 DWPD endurance rating, making it suited for read-heavy enterprise applications.
What do the 2,100 MB/s read and 2,000 MB/s write figures mean once the drive is installed in a server?
Those are sustained sequential speeds over the SAS 12Gb/s link; real-world throughput depends on the controller, queue depth and workload mix, but the drive is rated for 1 DWPD across the full 3.84TB.
Will the SAS 12Gb/s interface work with my existing 6Gb/s backplane and what speed will it run at?
The drive uses a dual-port SAS 12Gb/s interface; it will negotiate down to 6Gb/s on an older backplane, capping sequential throughput at the lower link rate.
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