Storage Comparison
Capacity 256GB |
Sequential Read 520MB/s |
Sequential Write 400MB/s |
Form Factor 2.5" |
Interface SATA |
Protocol AHCI |
Controller MCX |
NAND MLC |
Capacity 256GB |
Sequential Read 520MB/s |
Sequential Write 400MB/s |
Rand Read IOPS 80K IOPS |
Rand Write IOPS 36K IOPS |
Form Factor 2.5" |
Interface SATA III |
Protocol AHCI |
Designer Samsung |
Model MCX |
Part Number S4LJ204X01 |
Foundry Samsung |
Process Node 40nm |
Cores 3 |
Clock 220 MHz |
DRAM Size 256MB |
DRAM Type DDR2 |
DRAM Bus Width 32-bit |
Speed 800MT/s |
DRAM Bandwidth 3.2GB/s |
Manufacturer Samsung |
Codename Toggle 1.1 |
Process Node 27nm |
Type MLC |
Die Size 133mm² |
Die Capacity 32Gbit |
Die Bit Density 0.24Gbit/mm² |
NAND Chip Count 8 |
NAND Die Count 64 |
NAND Dies/Chip 8 |
MTBF 1.5M hours |
Burst Power 5W |
Idle Power 122mW |
Height 100 mm (3.94")Width 69.9 mm (2.75")Depth 6.8 mm (0.27") |
Weight 62.5 g |
Manufacturer Samsung |
Model 830 |
Description 256GB 2.5" |
Release Date Sep 24, 2011 |
Warranty 3 years |
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