SAMSUNG
SAMSUNG PM883 960GB 2.5" internal SSD
A 960 GB 2.5 inch SATA internal SSD with 560 MB/s read speed, 1 GB cache and hot-swap support for servers, NAS, laptops, Macs and PCs
- 960 GB capacity stores large datasets and operating systems
- 560 MB/s read speed accelerates boot and application load times
- SATA 6Gb/s interface fits standard 2.5 inch drive bays in servers and laptops
- Hot-plug and hot-swap support enables drive replacement without system downtime
- 1 GB cache buffers write bursts for consistent throughput
Enterprise SATA SSD 960GB
The Samsung PM883 is a 960GB 2.5 inch internal solid state drive built for servers, NAS units, laptops, Macs and PCs. It uses 3D TLC NAND and a 1 GB cache to deliver consistent performance in mixed read and write workloads. The drive supports hot plug and hot swap so it can be inserted or removed without powering down compatible systems.
SATA 6Gb/s interface limits
The SATA 6Gb/s link caps sequential throughput at 560MB/s read, which is the practical ceiling of the third generation SATA standard. Random IOPS will vary with queue depth and host controller but cannot exceed the bandwidth budget of the 6Gb/s bus. Write endurance and sustained speeds are governed by the controller firmware and the 3D TLC architecture within that same interface constraint.
7mm 2.5 inch form factor
The drive measures 3.9 inch long, 2.7 inch wide and .3 inch high, matching the standard 7mm 2.5 inch drive bay used in most rack servers, laptop caddies and NAS trays. Black metal casing aids heat dissipation and fits tool less carriers that accept the SATA data and power connectors on the rear edge. Hot swap capability means maintenance can proceed while the array remains online.
Pontos fortes
- 960 GB capacity stores large datasets and operating systems
- 560 MB/s read speed accelerates boot and application load times
- SATA 6Gb/s interface fits standard 2.5 inch drive bays in servers and laptops
- Hot-plug and hot-swap support enables drive replacement without system downtime
- 1 GB cache buffers write bursts for consistent throughput
Especificações
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Perguntas sobre este artigo
Which capacity of the PM883 should I choose for a server boot drive?
The 960 GB model provides enough space for the OS, logs and a small application set while leaving headroom for wear-leveling.
What does the 560 MB/s read speed mean once the drive is installed?
Sequential reads will reach 560 MB/s on a SATA 6Gb/s port, so large file loads and backups run at the interface limit.
How does the SATA 6Gb/s interface cap real-world performance?
The SATA III link tops out at 6 Gb/s, so neither reads nor writes can exceed that ceiling regardless of the 3D TLC NAND or 1 GB cache.
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