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Kioxia LC9 123 TB
123 TB
Capacity
Unknown
Controller
QLC
Flash
PCIe 5.0 x4
Interface
U.2
Form Factor
The Kioxia LC9 is a solid-state drive in the U.2 form factor, launched in March 2025. It is only available in the 123 TB capacity listed on this page. With the rest of the system, the Kioxia LC9 interfaces using a PCI-Express 5.0 x4 connection. The actual SSD controller chip used it unknown, we'll update this page when we find out more. . Kioxia has installed 218-layer QLC NAND flash on the LC9, the flash chips are made by Kioxia. Thanks to support for the fast PCI-Express 5.0 interface, performance is excellent. Performance characteristics of the drive are unknown.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Kioxia guarantees an endurance rating of 67277 TBW, a typical value for consumer SSDs.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Kioxia guarantees an endurance rating of 67277 TBW, a typical value for consumer SSDs.
Solid-State-Drive
| Capacity: | 123 TB (122880 GB) |
|---|---|
| Overprovisioning: | Unknown |
| Production: | Active |
| Released: | Mar 2025 |
| Part Number: | Unknown |
| Market: | Enterprise |
Physical
| Form Factor: | U.2 |
|---|---|
| Interface: | PCIe 5.0 x4 |
| Protocol: | NVMe 2.0 |
| Power Draw: | Unknown |
Controller
| Model: | Unknown |
|---|
NAND Flash
| Manufacturer: | Kioxia |
|---|---|
| Name: | BiCS8 |
| Type: | QLC |
| Technology: | 218-layer |
| Speed: | 3600 MT/s |
| Capacity: | Unknown |
| Toggle: | 5.1 |
| Topology: | Charge Trap |
| Planes per Die: | 4 |
| Decks per Die: | 2 |
| Word Lines: |
241 per NAND String
90.5% Vertical Efficiency |
| Page Size: | 16 KB |
DRAM Cache
| Type and Size: | Unknown |
|---|
Performance
| Sequential Read: | Unknown |
|---|---|
| Sequential Write: | Unknown |
| Random Read: | Unknown |
| Random Write: | Unknown |
| Endurance: | 67277 TBW |
| Warranty: | 5 Years |
| Drive Writes Per Day (DWPD): | 0.3 |
| Write Cache: | N/A |
Features
| TRIM: | Yes |
|---|---|
| SMART: | Yes |
| Power Loss Protection: | Yes |
| Encryption: |
|
| RGB Lighting: | No |
| PS5 Compatible: | No |
Notes
NAND Die:This chip is comprised of 8 physical planes (sub planes) with 8KB WLs working as 4 logical planes to keep short BL and WL latency. |
Mar 18th, 2025 01:27 EDT
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