The BG4 series is a line-up of compact single package NVMe SSDs with capacities up to 1,024GB, and leverages a PCIe Gen3 x4 interface and KIOXIA's 96-layer TLC BiCS FLASH. With higher bandwidth and improved flash management and Host Memory Buffer (HMB) technology, BG4 SSDs deliver best-in-class read performance in single package SSDs, of up to 2,300MB/s (sequential read) and up to 390K IOPS (random read), with active power consumption of up to 3.7W (Typ.).
The BG4 series is a line-up of compact single package NVMe SSDs with capacities up to 1,024GB, and leverages a PCIe Gen3 x4 interface and KIOXIA's 96-layer TLC BiCS FLASH. With higher bandwidth and improved flash management and Host Memory Buffer (HMB) technology, BG4 SSDs deliver best-in-class read performance in single package SSDs, of up to 2,300MB/s (sequential read) and up to 390K IOPS (random read), with active power consumption of up to 3.7W (Typ.).
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last seen 15 Oct 2026
The lowest price we last saw for Kioxia SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet was $265.70 at desertcart.com.au (last seen 15 Oct 2026). Prices may have changed since.
The all-time low we recorded was $174.90 on 6 Dec 2025.
Prices last updated 15 Oct 2026.
Kioxia SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet
The BG4 series is a line-up of compact single package NVMe SSDs with capacities up to 1,024GB, and leverages a PCIe Gen3 x4 interface and KIOXIA's 96-layer TLC BiCS FLASH. With higher bandwidth and improved flash management and Host Memory Buffer (HMB) technology, BG4 SSDs deliver best-in-class read performance in single package SSDs, of up to 2,300MB/s (sequential read) and up to 390K IOPS (random read), with active power consumption of up to 3.7W (Typ.).
The BG4 series is a line-up of compact single package NVMe SSDs with capacities up to 1,024GB, and leverages a PCIe Gen3 x4 interface and KIOXIA's 96-layer TLC BiCS FLASH. With higher bandwidth and improved flash management and Host Memory Buffer (HMB) technology, BG4 SSDs deliver best-in-class read performance in single package SSDs, of up to 2,300MB/s (sequential read) and up to 390K IOPS (random read), with active power consumption of up to 3.7W (Typ.).
Last updated at 15/10/2026 22:31:44
Kioxia SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet
Delivery between 22–25 Oct $29
| Type | Internal |
| Brand | Kioxia |
| Form Factor | 2.5 Inch Drive |
| NVMe | Yes |
| Capacity | 512 GB |
Kioxia SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet
Delivery between 22–25 Oct $29
| Type | Internal |
| Brand | Kioxia |
| Form Factor | 2.5 Inch Drive |
| NVMe | Yes |
| Capacity | 512 GB |
