DELL
DELL PM883a MZ7LH3T8HALTAD3 3.84TB 2.5in SATA enterprise SSD
3.84 TB 2.5-inch SATA enterprise SSD rated at 1 DWPD with 550 MB/s read, 520 MB/s write and power-loss protection
- Sustained Sequential Read550 MB/s
- Sustained Sequential Write520 MB/s
- Endurance1 DWPD
- MTBF2,000,000 hours
- Form Factor2.5"
- Capacity3.84TB
- Consistent 550 MB/s reads accelerate database queries
- Stable 520 MB/s writes sustain logging workloads
- 1 DWPD endurance rating supports daily full-capacity rewrites
- 2,000,000-hour MTBF underpins long-term array reliability
- Power-loss protection preserves in-flight data during unexpected outages
Enterprise capacity for mixed workloads
The DELL PM883a MZ7LH3T8HALTAD3 provides 3.84TB of storage in a 2.5in SATA form factor. It targets enterprise servers, storage arrays and workstation computers that need high-capacity solid-state storage for read-intensive applications. The drive uses 3D TLC flash rated at 1 DWPD endurance for consistent daily write cycles.
Steady throughput under sustained load
Sustained sequential read reaches 550 MB/s while sustained sequential write holds at 520 MB/s across the full capacity. The SATA 6Gb/s interface delivers predictable bandwidth for backup, archiving and big-data analytics workloads without the thermal throttling seen in burst-oriented consumer drives. An MTBF of 2000000 hours reflects the design target for continuous operation in data-centre environments.
Standard 2.5in SATA installation
The drive fits any 2.5in bay with a SATA data and power connection, requiring no special brackets or cables. Power-Loss Protection helps preserve in-flight data during unexpected shutdowns, while Native Command Queuing and TRIM Command Support maintain performance over time. Installers should verify that the host controller supports the full SATA 6Gb/s link speed to avoid negotiating down to a slower rate.
商品特色
- Consistent 550 MB/s reads accelerate database queries
- Stable 520 MB/s writes sustain logging workloads
- 1 DWPD endurance rating supports daily full-capacity rewrites
- 2,000,000-hour MTBF underpins long-term array reliability
- Power-loss protection preserves in-flight data during unexpected outages
商品規格
| Sustained Sequential Read | 550 MB/s |
|---|---|
| Sustained Sequential Write | 520 MB/s |
| Endurance | 1 DWPD |
| MTBF | 2,000,000 hours |
| Brand | Dell/Samsung |
| Series | PM883a |
| Model | MZ-7LH3T8C |
| Part Number | MZ7LH3T8HALTAD3 |
| Form Factor | 2.5" |
| Capacity | 3.84TB |
| Interface | SATA III |
| Features | Power-Loss Protection, Native Command Queuing, TRIM Command Support |
商品問答
How much heat and noise does the 3.84TB PM883a produce when running continuously?
As a solid-state drive with no moving parts, the 3.84TB PM883a generates minimal heat and operates silently during sustained workloads.
What host interface and physical bay does the MZ7LH3T8HALTAD3 require?
The drive uses a standard SATA 6Gb/s interface and fits any 2.5-inch drive bay with a SATA data and power connection.
Will the PM883a work alongside older SATA mechanical drives in the same array?
Yes, the SATA III interface allows the PM883a to operate alongside legacy SATA HDDs on the same controller or backplane.
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