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Teamgroup T-Force Vulcan Z 512 GB (SM2259XT + SK Hynix V6)

512 GB
Capacity
SM2259XT
Controller
TLC
Flash
SATA 6 Gbps
Interface
2.5"
Form Factor

Multiple hardware versions found.

Performance could vary due to unannounced flash/controller changes.

SSD Controller
Controller
NAND Die
NAND Die
The Teamgroup T-Force Vulcan Z is a solid-state drive in the 2.5" form factor, launched on May 10th, 2022. It is available in capacities ranging from 240 GB to 2 TB. This page reports specifications for the 512 GB variant. With the rest of the system, the Teamgroup T-Force Vulcan Z interfaces using a SATA 6 Gbps connection. The SSD controller is the SM2259XT from Silicon Motion, a DRAM cache is not available. Teamgroup has installed 128-layer TLC NAND flash on the T-Force Vulcan Z, the flash chips are made by SK Hynix. Please note that this SSD is sold in multiple variants with different NAND flash or controller, which could affect performance, the "Notes" section at the end of this page has more info. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are absorbed more quickly. The T-Force Vulcan Z is rated for sequential read speeds of up to 540 MB/s and 470 MB/s write.
At its launch, the SSD was priced at 30 USD. The warranty length is set to three years, which is above average, but shorter than the five years offered by many other vendors. Teamgroup guarantees an endurance rating of 400 TBW, a good value.

Solid-State-Drive

Capacity: 512 GB
Variants: 240 GB 256 GB 480 GB 512 GB 1 TB 2 TB
Hardware Versions:
Overprovisioning: 35.2 GB / 7.4 %
Production: Active
Released: May 10th, 2022
Price at Launch: 30 USD
Part Number: T253TZ512G0C101
Market: Consumer

Physical

Form Factor: 2.5"
Interface: SATA 6 Gbps
Protocol: AHCI
Power Draw: Unknown

Controller

Manufacturer: Silicon Motion
Name: SM2259XT
Architecture: ARC 32-bit
Core Count: Single-Core
Frequency: 437 MHz
Process: 28 nm
Flash Channels: 4 @ 525 MT/s
Chip Enables: 4

NAND Flash

Manufacturer: SK Hynix
Name: V6
Type: TLC
Technology: 128-layer
Speed: 1400 MT/s
Capacity: 1 chip @ 4 Tbit
Toggle: 4.0
Topology: Charge Trap
Die Size: 63 mm²
(8.1 Gbit/mm²)
Dies per Chip: 8 dies @ 512 Gbit
Planes per Die: 4
Decks per Die: 2
Word Lines: 147 per NAND String
87.1% Vertical Efficiency
Endurance:
(up to)
3000 P/E Cycles
Page Size: 16 KB
Block Size: 1536 Pages
Plane Size: 722 Blocks

DRAM Cache

Type: None

Performance

Sequential Read: 540 MB/s
Sequential Write: 470 MB/s
Random Read: Unknown
Random Write: Unknown
Endurance: 400 TBW
Warranty: 3 Years
MTBF: 1.0 Million Hours
Drive Writes Per Day (DWPD): 0.7
SLC Write Cache: Yes

Features

TRIM: Yes
SMART: Yes
Power Loss Protection: No
Encryption:
  • No
RGB Lighting: No
PS5 Compatible: No

Notes

Controller:

This controller - as per all "XT" Silicon Motion's controller - doesn't support DRAM. It may be clocked above 400 MHz.

NAND Die:

Each die has 7 SGSs with 3 SGDs.

Jun 1st, 2024 04:28 EDT change timezone

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