Multiple hardware versions found.
Performance could vary due to unannounced flash/controller changes.
Capacity: | 500 GB |
---|---|
Variants: | 250 GB 500 GB 1 TB |
Hardware Versions: |
|
Overprovisioning: | 46.3 GB / 10.0 % |
Production: | Active |
Released: | Sep 7th, 2022 |
Price at Launch: | 45 USD |
Part Number: | SNV2S/500G |
Market: | Consumer |
Form Factor: | M.2 2280 (Single-Sided) |
---|---|
Interface: | PCIe 4.0 x4 |
Protocol: | NVMe 1.4 |
Power Draw: | Unknown |
Manufacturer: | Phison |
---|---|
Name: | PS5021-E21T |
Architecture: | ARM 32-bit Cortex-R5 |
Core Count: | Triple-Core |
Frequency: | 1,000 MHz |
Foundry: | TSMC |
Process: | 12 nm |
Flash Channels: | 4 @ 1,600 MT/s |
Chip Enables: | 4 |
Controller Features: |
HMB
(enabled)
|
Manufacturer: | Kioxia |
---|---|
Name: | BiCS5 |
Type: | TLC |
Technology: | 112-layer |
Speed: | 1200 MT/s |
Capacity: | Unknown |
Toggle: | 4.0 |
Topology: | Charge Trap |
Planes per Die: | 2 |
Word Lines: |
128 per NAND String
87.5% Vertical Efficiency |
Read Time (tR): | 56 µs |
Program Time (tProg): | 484 µs |
Die Read Speed: | 571 MB/s |
Die Write Speed: | 66 MB/s |
Endurance: (up to) |
3000 P/E Cycles
(100000 in SLC Mode) |
Page Size: | 16 KB |
Block Size: | 1344 Pages |
Plane Size: | 448 Blocks |
Type: | None |
---|---|
Host-Memory-Buffer (HMB): | 64 MB |
Sequential Read: | 3,500 MB/s |
---|---|
Sequential Write: | 2,100 MB/s |
Random Read: | Unknown |
Random Write: | Unknown |
Endurance: | 160 TBW |
Warranty: | 3 Years |
MTBF: | 1.5 Million Hours |
Drive Writes Per Day (DWPD): | 0.3 |
SLC Write Cache: | Yes |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | No |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | Yes |
Drive:Kingston might swap components in the future in order to meet the volume demands for this product Controller:1 main core using Cortex-R5 with CoXProcessor technology running at 980 ~ 1000 MHz (one additional dual-core) Cortex-R5 clocked at a lower clock for better efficiency NAND Die:Although this Die is a 4-plane design, most Kioxia BiCS5 NAND Dies used in most SSDs are dual planes design because of Yield and production cost. |