SAMSUNG
SAMSUNG 830 Series MZ-7PC256B/WW 2.5" 256GB internal SSD
A 2.5-inch 256GB SATA internal SSD delivering 520 MB/s reads and 400 MB/s writes with 1,500,000-hour MTBF
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form Factor2.5"
- Capacity256GB
- Memory ComponentsMLC
- InterfaceSATA III
- Sequential read speed up to 520 MB/s accelerates boot and load times
- Sequential write speed up to 400 MB/s moves large files quickly
- Random read IOPS up to 80,000 keeps multitasking responsive
- Random write IOPS up to 36,000 handles heavy write workloads
- 1,500,000 hour MTBF indicates long-term drive reliability
Samsung 830 Series 256GB SATA SSD
The Samsung 830 Series MZ-7PC256B/WW is a 2.5 inch internal solid state drive with 256GB capacity. It uses MLC memory and a Samsung controller over a SATA III interface. Rated speeds reach 520 MB/s sequential read and 400 MB/s sequential write. Random performance hits 80000 IOPS read and 36000 IOPS write.
Compatibility checklist before ordering
Verify your system has a free 2.5 inch drive bay and a SATA data plus power connection. The drive height is .28 inches and width is 2.75 inches. Software compatibility covers Windows 7 32 and 64 bit, Vista SP1 and above, XP SP2 and above, Server 2003 and 2008, Mac OSX and Linux. Hardware compatibility includes the same Windows versions, Vista, XP, Mac OSX and Linux.
Thermals noise and power draw
Idle power consumption is .08W and active power is .12W, so heat output is minimal. With no moving parts the drive runs silently in normal use. Operating humidity range is 5 to 95 percent RH. MTBF is rated at 1500000 hours for long term reliability.
Põhijooned
- Sequential read speed up to 520 MB/s accelerates boot and load times
- Sequential write speed up to 400 MB/s moves large files quickly
- Random read IOPS up to 80,000 keeps multitasking responsive
- Random write IOPS up to 36,000 handles heavy write workloads
- 1,500,000 hour MTBF indicates long-term drive reliability
Tehnilised andmed
| Brand | SAMSUNG |
|---|---|
| Series | 830 Series |
| Model | MZ-7PC256B/WW |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | 2.5" |
| Capacity | 256GB |
| Memory Components | MLC |
| Interface | SATA III |
| Controller | Samsung |
| Max Sequential Read | Up to 520 MB/s |
| Max Sequential Write | Up to 400 MB/s |
| 4KB Random Read | Up to 80,000 IOPS |
| 4KB Random Write | Up to 36,000 IOPS |
| MTBF | 1,500,000 hours |
| Features | Hardware Compatibility with Windows 7 (32-bit and 64-bit), Vista, XP, MAC OSX, Linux Software Compatibility with Windows 7 (32-bit and 64-bit), Vista (SP1 and above), XP (SP2 and above), Windows Server 2008 (32-bit and 64-bit), Windows Server 2003 (32-bit and 64-bit with SP2 and above) |
| Power Consumption (Idle) | 0.08W |
| Power Consumption (Active) | 0.12W |
| Operating Humidity | 5% to 95% RH |
| Height | 0.28" |
| Width | 2.75" |
| Depth | 3.94" |
| Weight | 0.14 lbs. |
| Tarnekaal | 0.16 kg |
| Pakendi mõõtmed | 142 × 142 × 18 mm |
Küsimused selle toote kohta
Does the 256GB 830 Series drive ship with a mounting bracket or SATA cable, or do I need to buy them separately?
The drive is supplied as the bare 2.5 inch unit; mounting hardware and a SATA III data cable are not included and must be sourced separately if your system lacks them.
Which capacity in the 830 Series range suits a Windows 7 boot drive with room for core applications?
The 256GB model provides enough space for the OS, updates and a typical application set while leaving headroom for TRIM to maintain performance.
What do the 520 MB/s read and 400 MB/s write figures mean when the drive is installed in a laptop?
They represent peak sequential throughput on a SATA III link; real-world boot and load times will be lower but still far above mechanical drives.
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