Now that WD has rebranded the G-Tech drives to Sandisk Professional, there are some new part numbers and some product changes. We list some of the most notable changes here
- WD no longer uses 10TB, 14TB drives. That means no more 20 TB, 28TB in 2 Bays, no more 40TB, 56TB in 4 Bays and no more 80TB and 112TB in 8 Bays
- The naming is now much more logical. The number of drives used is now indicated ( GRAID 2 = 2 drives, Shuttle 4 = 4 Bays, Shuttle 8 = 8 Bays). Interface available is dropped from product name.
- G-Speed does not seem to exist anymore. They now call it G- RAID Shuttle
- G-Drive Thunderbolt3 has become G- Drive Pro
- There are now 2 new Professional card readers in the product lineup
Here is a table with all the changes.
| Old Series | New Series | New Capacity (TB) | Obsolete Capacity |
| G-RAID | G-RAID 2 | 8,12,24,36 | 10 x 2 = 20TB 14x 2 = 28TB |
| G-Speed Shuttle | G-RAID Shuttle 4 | 24,48,72 | 40 x 4 = 40TB 14 x 4 = 56TB |
| G-Speed Shuttle XL | G-RAID Shuttle 8 | 48,96,144 |
10 x 8 = 80TB |
| G-Speed Shuttle SSD | G-RAID Shuttle SSD | 8, 16, 32 | - |
| G-Drive USB G1 | G-Drive | 4,6,12,18 | 10TB, 14TB |
| G-Drive Thunderbolt3 | G-Drive PRO | 4,6,12,18 | 10TB, 14TB |
The Full Line up of Sandisk Professional Drives now is as follows
| Part Number | PRODUCT DESCRIPTION | INTERFACE |
| SDPH81G-005T-GBAND | G-DRIVE ARMORATD 5TB | USB 3.1 |
| SDPH81G-004T-GBAND | G-DRIVE ARMORATD 4TB | USB 3.1 |
| SDPH81G-002T-GBAND | G-DRIVE ARMORATD 2TB | USB 3.1 |
| SDPH81G-001T-GBAND | G-DRIVE ARMORATD 1TB | USB 3.1 |
| SDPS11A-002T-GBANB | G-DRIVE SSD 2TB | USB 3.1 |
| SDPS11A-001T-GBANB | G-DRIVE SSD 1TB | USB 3.1 |
| SDPS11A-500G-GBANB | G-DRIVE SSD 500GB | USB 3.1 |
| SDPS51F-002T-GBANB | G-DRIVE PRO SSD 2TB | THUNDERBOLT 3 |
| SDPS51F-001T-GBANB | G-DRIVE PRO SSD 1TB | THUNDERBOLT 3 |
| SDPS51F-500G-GBANB | G-DRIVE PRO SSD 500GB | THUNDERBOLT 3 |
| SDPS41A-004T-GBANB | G-DRIVE ARMORLOCK SSD 4TB | USB 3.2 |
| SDPS41A-002T-GBANB | G-DRIVE ARMORLOCK SSD 2TB | USB 3.2 |
Desktop G- Drive Pro ( Earlier G-Drive Thunderbolt3)
| SDPH51J-018T-MBAAD | G-DRIVE PRO 18TB | THUNDERBOLT 3 |
| SDPH51J-012T-MBAAD | G-DRIVE PRO 12TB | THUNDERBOLT 3 |
| SDPH51J-006T-MBAAD | G-DRIVE PRO 6TB | THUNDERBOLT 3 |
| SDPH51J-004T-MBAAD | G-DRIVE PRO 4TB | THUNDERBOLT 3 |
Desktop G-Drive ( Earlier G-Drive USB-C)
| SDPH91G-018T-MBAAD | G-DRIVE 18TB | USB 3.1 |
| SDPH91G-012T-MBAAD | G-DRIVE 12TB | USB 3.1 |
| SDPH91G-006T-MBAAD | G-DRIVE 6TB | USB 3.1 |
| SDPH91G-004T-MBAAD | G-DRIVE 4TB | USB 3.1 |
G-RAID 2 ( Earlier G-RAID)
| SDPH62H-036T-MBAAD | G-RAID 2 36TB | THUNDERBOLT 3 |
| SDPH62H-024T-MBAAD | G-RAID 2 24TB | THUNDERBOLT 3 |
| SDPH62H-012T-MBAAD | G-RAID 2 12TB | THUNDERBOLT 3 |
| SDPH62H-008T-MBAAD | G-RAID 2 8TB | THUNDERBOLT 3 |
G-RAID Shuttle 4 ( Earlier G-Speed Shuttle)
| SDPH34H-072T-MBAAB | G-RAID SHUTTLE 4 72TB | THUNDERBOLT 3 |
| SDPH34H-048T-MBAAB | G-RAID SHUTTLE 4 48TB | THUNDERBOLT 3 |
| SDPH34H-024T-MBAAB | G-RAID SHUTTLE 4 24TB | THUNDERBOLT 3 |
G-RAID Shuttle 8 ( Earlier G-Speed Shuttle XL)
| SDPH48H-144T-MBAAB | G-RAID SHUTTLE 8 144TB | THUNDERBOLT 3 |
| SDPH48H-096T-MBAAB | G-RAID SHUTTLE 8 96TB | THUNDERBOLT 3 |
| SDPH48H-048T-MBAAB | G-RAID SHUTTLE 8 48TB | THUNDERBOLT 3 |
G-RAID Shuttle SSD ( Earlier G-Speed Shuttle SSD)
| SDPS24H-032T-MBAAB | G-RAID SHUTTLE SSD 32TB | THUNDERBOLT 3 |
| SDPS24H-016T-MBAAB | G-RAID SHUTTLE SSD 16TB | THUNDERBOLT 3 |
| SDPS24H-008T-MBAAB | G-RAID SHUTTLE SSD 8TB | THUNDERBOLT 3 |
Professional Card-Reader ( New Product)
| SDPR2E8-0000-GBAND | PRO-READER CFast | USB-C |
| SDPR1F8-0000-GBAND | PRO-READER CFexpress | USB-C |
