Table: intel_ssd_specs
Columns: model
codename
capacities_gb
nand_type
interface
form_factor
controller
seq_read_write_mb_s
rnd_4kb_read_write_iops_k
introduced

Question: What form factor has capacities at 60/120/180/240?
SQL: SELECT "form_factor" FROM intel_ssd_specs WHERE "capacities_gb" = '60/120/180/240'

Question: Which value for Form factor has Sandforce with Capacity 80/120/180/240/360/480 introduced in July 2013?
SQL: SELECT "form_factor" FROM intel_ssd_specs WHERE "controller" = 'sandforce' AND "capacities_gb" = '80/120/180/240/360/480' AND "introduced" = 'july 2013'

Question: Which controller has an interface of pcie 2.0 × 8?
SQL: SELECT "controller" FROM intel_ssd_specs WHERE "interface" = 'pcie 2.0 × 8'

Question: Which controller is NAND type 25nm mlc-het with sequential read/write MB/s of 270/210?
SQL: SELECT "controller" FROM intel_ssd_specs WHERE "nand_type" = '25nm mlc-het' AND "seq_read_write_mb_s" = '270/210'

Question: Which interface uses Sandforce with a code name of Sierra Star?
SQL: SELECT "interface" FROM intel_ssd_specs WHERE "controller" = 'sandforce' AND "codename" = 'sierra star'