I think you'll find those values are in sectors (EMC disks are formatted with 520 byte sectors).
I'm looking at some disk output from an EMC VNXe 3300 (storagecheck_-a) and I'm really really confused. A disk claims to be a 600 GB disk (red), but the size (green) is 1 TB. All the reference data for the TLA number say it's a 600 GB drive! What am I missing?   I've got 8 of these! Four of the 8 are contributing vault pieces, the others aren't being used. 7 are at firmware ES0E, one at ES0F.  NeoMain-2.4.3.21886-MAGNUM-RETAIL   ==========================================================  ## Disk: ##  Obj Key:                          06:00:00:00:05:00:00:00:01:00:00:00:01:00:00:03 ##  Slot number:                      1 ##  Bind Signature:                   0 ##  Type:                             NEO_DISK_TYPE_SAS ##  Max speed:                        6000000000 ##  Revolutions Per Minute:           15000 ##   Vendor information: ##    ID:                             SEAGATE ##    Product ID:                     STE60005 CLAR600 ##    Product Revision:               ES0E ##    DG part number:                 DG118032656 ##    Serial Number:                  6SL2JE73 ##    TLA Number:                     005049274 ##   Capacity: ##    Physical:                       1125768576 ##    User:                           1024671104 ##    Private space:                  101097472 ##    Unusable space:                 0 ##   State: ##    Percent Zeroed:                 255 ##    Zero Mark:                      9223372036854775807 ##    Dead Reason:                    NEO_DISK_DEAD_REASON_ALIVE ##    Is an expansion disk:           false ##    Is bound as hot spare:          false ##    Is observed from loop A:        true ##    Is observed from loop B:        true ##    Is removed from loop A:         false ##    Is removed from loop B:         false ##    Is requested bypass on loop A:  false ##    Is requested bypass on loop B:  false ##    Is fault LED on:                false ##    Is spare active:                false ##    Is proactive copying:           false ##    Does need format:               false ##    Is removed:                     false ##    Is missing:                     false ##    Is powering up:                 false ##    Is formating:                   false ##    Is binding:                     false ##    Is bound unassigned:            true ##    Is bound assigned:              false ##    Is bound assign enabled:        false ##    Is rebuilding:                  false ##    Is equalizing:                  false ##    Is unsupported:                 false ##    Is expanding:                   false ##    Is hot spare ready:             false ##    Is zeroing:                     false ##    Is probation:                   false ##    Is foreign:                     false ##    Is faulted:                     false ##    Is Self Encrypting Drive:       false ##    Is SED locking enabled:         false ##    Is SED region locked:           false 
600 GB drives are really 1 TB?