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Refurbished 2.5 inch 512GB SATA internal SSD in black metal casing

OCZ Storage Solutions

OCZ Storage Solutions VTX4-25SAT3-512G.RF Vertex 4 512GB internal SSD

SKU CH-FTCG-M7ZAA MPN VTX4-25SAT3-512G.RF

Refurbished 2.5-inch 512GB SATA III MLC internal SSD with up to 560MBps sequential read, 510MBps sequential write, 95000 IOPS random read and 120000 IOPS random write

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity512GB
  • Memory ComponentsMLC
  • InterfaceSATA III
  • 512 GB capacity stores large game libraries and media collections
  • Sustained sequential read up to 560 MBps loads applications and files quickly
  • Sustained sequential write up to 510 MBps saves projects and recordings without delay
  • 4 KB random read up to 95000 IOPS keeps the system responsive under multitasking
  • 4 KB random write up to 120000 IOPS handles heavy write workloads smoothly

OCZ Vertex 4 512GB SATA III MLC SSD

This refurbished 2.5-inch internal solid-state drive uses an Indilinx Everest 2 controller with MLC memory. It connects through a SATA III interface and offers 512GB of capacity. The drive includes a 3.5-inch desktop adaptor bracket for installation flexibility.

Suits SATA upgrades; not for PCIe slots

This drive fits users upgrading a laptop or desktop that accepts a 2.5-inch SATA drive. It delivers sequential reads up to 560MBps and writes up to 510MBps. Random 4KB performance reaches 95,000 IOPS read and 120,000 IOPS write. Low queue-depth optimisation helps everyday responsiveness.

SATA III interface decides compatibility

The SATA III connection determines whether this drive works in a given system. It requires a standard SATA data and power port. MTBF is rated at 2,000,000 hours. Idle power draw is 1.3W and active power is 2.5W. Operating temperature spans 0°C to 70°C.

Highlights

  • 512 GB capacity stores large game libraries and media collections
  • Sustained sequential read up to 560 MBps loads applications and files quickly
  • Sustained sequential write up to 510 MBps saves projects and recordings without delay
  • 4 KB random read up to 95000 IOPS keeps the system responsive under multitasking
  • 4 KB random write up to 120000 IOPS handles heavy write workloads smoothly

Specifications

BrandOCZ
SeriesVertex 4
ModelVTX4-25SAT3-512G.RF
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity512GB
Memory ComponentsMLC
InterfaceSATA III
ControllerIndilinx
Sustained Sequential ReadUp to 560MBps
Sustained Sequential WriteUp to 510MBps
4KB Random ReadUp to 95,000 IOPS
4KB Random WriteUp to 120,000 IOPS
Seek Time0.1 ms
MTBF2,000,000 hours
FeaturesMaximum IOPS: 120,000 IOPS
NAND Controller: Indilinx Everest 2
Access Latency as Low as 0.02ms
Strong performance at Lower Queue Depths
TRIM Support
3.5" Desktop Adaptor Bracket Included
Power Consumption (Idle)1.3W
Power Consumption (Active)2.5W
Operating Temperature0°C ~ +70°C
Storage Temperature-45°C ~ +85°C
Max Shock Resistance1500G
Height9.3mm
Width69.63mm
Depth99.8mm
Weight101g
Shipping weight0.16 kg
Package size152 × 130 × 18 mm

Questions about this item

How do I install the 2.5" Vertex 4 into a desktop, and which step is often missed?

Mount the drive in the included 3.5" adaptor bracket, connect SATA data and power cables, then enable AHCI in the BIOS before installing the operating system; skipping the AHCI switch is the common oversight.

What maintenance or replacement will the MLC NAND and Indilinx Everest 2 controller need over time?

No scheduled maintenance is required; the drive relies on TRIM and the controller's wear-levelling, and with a 2,000,000-hour MTBF it is designed to last the system's life unless the NAND exhausts its write cycles.

What limit appears first when the Vertex 4 runs sustained heavy writes?

The sustained sequential write ceiling of 510MBps is reached before thermal throttling, since the drive operates within 0°C to 70°C and draws only 2.5W active.

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