Key Features
Text
Compatibility
Product Description
OWC ArchivePro LTO-8 Thunderbolt 3 Tape Storage & Archiving Solution
OWC Archive Pro LTO is a Thunderbolt 3 desktop tape archival and backup appliance that integrates an Fujifilm LTO-8 12TB data cartridge in a portable enclosure with an optional onboard staging drive bay.
Designed for long-term preservation, it supports LTO‑8 and LTO‑7 cartridges, LTFS drag-and-drop file access, AES‑256 hardware encryption, and WORM compatibility for compliance workflows. Dual Thunderbolt 3 ports enable daisy-chaining and up to 85W host charging, while a DisplayPort 1.4 output supports high-resolution external displays. Typical kits include an LTO‑8 cartridge, cleaning tape, Thunderbolt cable, and archiving software (Hedge Canister Archival/Backup Software), making the Mercury Pro LTO a compact, secure solution for media, enterprise, and compliance-focused archiving.
Features and Benefits
- Built-in Fujifilm LTO-8 12TB data cartridge (reads/writes LTO-8 and LTO-7 cartridges).
- 12 TB native tape capacity per LTO-8 cartridge (up to 30 TB compressed, typical 2.5:1).
- Instant ROI: offers a 577% ROI with up to 53% lower costs vs HDD storage
- Thunderbolt 3 host interface with dual TB3 ports for daisy-chaining and up to 85W host charging.
- Optional onboard staging drive bay (supports 2.5/3.5-inch SSD/HDD configurations) to accelerate pre-staging workflows.
- LTFS support for drag-and-drop cross-platform access (macOS, Windows, Linux).
- AES-256 hardware encryption and WORM cartridge compatibility for compliance-ready archives.
- DisplayPort 1.4 output for high-resolution displays and portable, rugged chassis with handle.
What is in the box
- OWC Archive Pro LTO-8 Thunderbolt Tape Drive Solution
- (1) LTO-8 Tape (12TB native, 30TB compressed)
- (1) Cleaning Cartridge
- (1) 0.7M (28") OWC Thunderbolt Cable
- (1) US Power Cable
- (1) Hedge Canister Archival/Backup Software
- (1) Support Manual for OWC Archive Pro
- (1) Mac ATTO SAS HBA Driver Instructions
- (1) Windows ATTO SAS HBA Driver Instructions
- 3 Year OWC Limited Warranty
Product Q&A
-
Q: Which tape formats does the Mercury Pro LTO support?
A: It supports LTO-8 and is backward compatible with LTO-7 cartridges. -
Q: How much data does an LTO-8 cartridge hold?
A: 12 TB native, up to ~30 TB compressed (typical 2.5:1). -
Q: Can I use the unit on Mac and Windows systems?
A: Yes; LTFS and included software provide cross-platform access (macOS, Windows, Linux). -
Q: Does the device offer encryption and compliance features?
A: Yes; it supports AES-256 hardware encryption and WORM cartridges for compliance. -
Q: Is an onboard staging drive available?
A: Yes; optional 2.5/3.5-inch SSD/HDD configurations are supported for pre-staging.







Specification
- Tape format: LTO-8 (compatible with LTO-7)
- LTO Mechanism: IBM LTO Ultrium 8
- LTO Media Included: Fujifilm LTO-8 12TB data cartridge
- Tape capacity (native / compressed): 12 TB native / up to 30 TB compressed (typical 2.5:1)
- Sustained transfer rate (native / compressed): Up to ~360 MB/s native (vendor pages list up to 360 MB/s; reseller pages may list ~300 MB/s depending on firmware)
- Host interface: Thunderbolt 3 (USB-C), two TB3 ports (host + downstream)
- Video output: DisplayPort 1.4 (supports up to 8K)
- Onboard staging drive bay: 2.5/3.5-inch bay supporting optional HDD or SSD (configurations sold with 1 TB, 2 TB, 16 TB, or no staging drive)
- Encryption: AES 256-bit hardware encryption supported
- Compliance: WORM cartridge support (write-once, read-many)
- Software included (varies by bundle): Hedge Canister Archival/Backup Software
- Power / Charging: Provides up to 85W notebook charging via Thunderbolt
- Physical: Portable aluminum chassis with handle; Dimensions: 23.2 cm H × 29.2 cm L × 15.5 cm W; Weight: 5.5 kg (12.21 lbs)
- Typical bundle contents: Mercury Pro LTO unit, LTO-8 cartridge, cleaning cartridge, Thunderbolt 3 cable, power cable, software key/installation (varies by SKU)
- Warranty: 3-year limited
Compatibility
- Device compatibility: macOS, Windows, and Linux hosts with a Thunderbolt (USB-C) port
- Mac OS Compatibility: macOS 10.14 Mojave and later (includes Big Sur, Monterey, Ventura)
- PC OS Compatibility: Windows 10 (64-bit), Windows 11, Windows Server 2022
- Linux: Supported (various distributions); LTFS-compatible on Linux
- Driver / Software: The OWC Archive Pro LTO tape drive communicates over a SAS connection and requires a driver to enable this interface. For downloading and installing instructions, please consult ATTO Express SAS HBA Driver Setup for Mac or ATTO Express SAS HBA Driver Setup for Windows
- Display / Thunderbolt notes: Full DisplayPort 1.4 features depend on host and GPU support; Thunderbolt 2 compatibility requires a certified TB3-to-TB2 adapter and cable and provides limited speeds and no notebook charging
Product Videos
Shipping & Returns
- Free UK Shipping: Delivered in approx. 2 working days
- Express Options: Faster methods available at checkout
- Free Shipping to Ireland: For orders over £100.00
- International Delivery: Times vary by destination; shipped via FedEx or DHL
- 30-Day Returns: Return within 30 days from order date
- UK, Ireland and EU Customers: Free return label provided
- Full Return Policy: Read Here
- Full Shipping Details: Read Here
Payment
Safe payment on our website.
Pay by card, Klarna, PayPal, Apple Pay, G-Pay, Shop Pay, Revolut, Bancontact, iDeal, or even bank transfer.
Customer Service
Email and chat available 24/7
Free number UK: 08001954072
International: +442838341148
Phone Line Opening Hours
- Monday - Friday: 09:00-17:00

