OCZ 240GB ARC 100 Series 2.5inch SSD

QuickFind: 660579 Mfr part code: ARC100-25SAT3-240G
  • 240GB Capacity
  • Next Gen A19nm MLC NAND Flash
  • Superior Mixed Workload Performance
  • Ultra Slim

Product Description

OCZ 240GB ARC 100 Series 2.5inch SSD

Solid Performance for Notebooks and PCs
Think an SSD upgrade is out of your reach? Think again. With OCZ's ARC 100 Series, get lasting SSD performance and an exceptional computing experience, all while delivering an excellent value for flash storage thrill seekers.
Putting Hard Drives to Shame
Imagine faster boot-ups, snappier file transfers, improved energy efficiency, and system responsiveness that make you wonder why you put up with that hard drive for so long. If you're ready to make the leap to a more durable alternative to spinning discs, the ARC 100 Series is ready to take on your storage challenges at an upgrade-friendly price point.

Next Generation A19nm MLC NAND Flash
Cutting-edge A19nm process geometry NAND offers excellent value for consumer desktops and laptops

Proprietary Barefoot 3 M10 controller technology delivers superior sustained speeds over the long term

Lasting Performance
Advanced suite of NAND flash management to analyze and dynamically adapt as flash cells wear

Bang for the Buck
Designed for value-minded users who want a performance SSD with no tricks up its sleeve

Enhanced Endurance
Emphasis on endurance, rated for 20GB/day of host writes for 3 years (typical client workloads)

Superior Mixed Workload Performance
Excels in both incompressible and compressible data types such as multimedia, encrypted data,. ZIP files and software

Ultra Slim
Sleek alloy housing offers ultra-slim sub-7mm z-height for use in the latest thinner form factor notebooks


Superior reliability with in-house technology and high quality components based on the latest technology

Up to 490 MB/s Sequential Read
Up to 450 MB/s Sequential Write
Up to 75,000 IOPS 4KB Random Read
Up to 80,000 IOPS 4KB Random Write
Available in 120GB, 240GB and 480GB
3-Year ShieldPlus Warranty

Technical Specification

OCZ 240GB ARC 100 Series 2.5inch SSD


NAND Flash Memory Type A19nm multi-level cell (MLC)
Features TRIM support, Idle Time Garbage Collection, S.M.A.R.T., 256-bit AES, 44/1K bit BCH ECC
Width 100.2 mm
Depth 69.75 mm
Device Type Solid state drive - internal
Capacity 240 GB
Form Factor 2.5"
Interface SATA 6Gb/s
Height 6.7 mm
Weight 110 g


Power Consumption 0.6 Watt ( idle ) ¦ 3.45 Watt ( active )


Compliant Standards VCCI, C-Tick, BSMI, FCC, KCC, WEEE, cULus

Environmental Parameters

Shock Tolerance 1000 g @ 0.5ms
Vibration Tolerance 2.17 g @ 7-800 Hz (operating) / 3.13 g @ 5-800 Hz (non-operating)
Min Operating Temperature 0 °C
Max Operating Temperature 70 °C

Expansion & Connectivity

Compatible Bays 1 x internal - 2.5"
Interfaces 1 x SATA 6 Gb/s - 7 pin Serial ATA
Compatible Bay 2.5"

Manufacturer Warranty

Service & Support Limited warranty - 3 years
Service & Support Details Limited warranty - 3 years


Drive Transfer Rate 600 MBps (external)
Internal Data Rate 480 MBps (read) / 430 MBps (write)
4KB Random Read 75000 IOPS
4KB Random Write 80000 IOPS
Maximum 4KB Random Write 18000 IOPS


MTBF 2,000,000 hours

Software & System Requirements

OS Required Linux, Apple MacOS X, Microsoft Windows

Product Reviews

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OCZ 240GB ARC 100 Series 2.5inch SSD

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Add-ons and Accessories


2.5" to 3.5" SSD Mounting Bracket

£3.96 inc. vat
£3.30 ex. vat

2.5" to 3.5" Double SSD Bracket

£18.05 inc. vat
£15.04 ex. vat