Capacity: | 480 GB |
---|---|
Variants: | 240 GB 480 GB 960 GB 1.9 TB 3.8 TB |
Overprovisioning: | 65.0 GB / 14.5 % |
Production: | Active |
Released: | 2019 |
Price at Launch: | 125 USD |
Part Number: | ZA480NM10001 |
Market: | Consumer |
Form Factor: | 2.5" |
---|---|
Interface: | SATA 6 Gbps |
Protocol: | AHCI |
Power Draw: |
1.1 W (Idle) 2.7 W (Avg) Unknown (Max) |
Manufacturer: | Seagate |
---|---|
Name: | SF-4500500021768 |
Foundry: | TSMC or UMC |
Flash Channels: | 8 @ 533 MT/s |
Chip Enables: | 4 |
Controller Features: | DRAM (enabled) |
Manufacturer: | Toshiba |
---|---|
Name: | BiCS3 |
Part Number: | TH58TFG9V23BA4C |
Type: | TLC |
Technology: | 64-layer |
Speed: | 533 MT/s |
Capacity: | 8 chips @ 512 Gbit |
ONFI: | 3.2 |
Toggle: | 2.0 |
Topology: | Charge Trap |
Process: | 19 nm |
Dies per Chip: | 2 dies @ 256 Gbit |
Planes per Die: | 2 |
Decks per Die: | 2 |
Read Time (tR): | 80 µs |
Program Time (tProg): | 695 µs |
Die Read Speed: | 400 MB/s |
Die Write Speed: | 46 MB/s |
Endurance: (up to) |
3000 P/E Cycles
(30000 in SLC Mode) |
Page Size: | 16 KB |
Block Size: | 768 Pages |
Plane Size: | 1478 Blocks |
Type: | DDR3-1866 |
---|---|
Name: | Micron MT41K128M8DA-107 (FBGA: D9RDJ) |
Capacity: |
512 MB
(4x 128 MB) |
Host-Memory-Buffer (HMB): | N/A |
Sequential Read: | 560 MB/s |
---|---|
Sequential Write: | 535 MB/s |
Random Read: | 75,000 IOPS |
Random Write: | 50,000 IOPS |
Endurance: | 875 TBW |
Warranty: | 5 Years |
MTBF: | 2.0 Million Hours |
Drive Writes Per Day (DWPD): | 1.0 |
SLC Write Cache: | Yes |
Speed when Cache Exhausted: | approx. 500 MB/s |
TRIM: | Yes |
---|---|
SMART: | Yes |
Power Loss Protection: | Yes |
Encryption: |
|
RGB Lighting: | No |
PS5 Compatible: | No |
Drive:Given the SandForce's acquisition, SandForce made this controller marking it as "SF-4500". Furthemore, this drive has a small static SLC cache which shares space with the over-provisioning area. NAND Die:Read latency: |