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Rectangular black external dock with USB 3.0 cable

Lenovo

Lenovo ThinkSystem RDX External USB 3.0 Dock

SKU CH-GN0S-R167F

External USB 3.0 dock accepts rugged RDX cartridges for fast, portable backup with Lenovo ThinkSystem servers

  • SizeUSB 3.0
  • External connectionUSB 3.0
  • Product typeEnclosure
  • USB 3.0 host interface enables fast data transfers to Lenovo ThinkSystem servers
  • Rugged removable disk cartridge protects business assets during transport and storage
  • Compact external dock measures 2 by 4.3 by 7 inches for easy desk placement
  • Lightweight 1.19 lb design simplifies portable backup deployments
  • Compatible with ThinkSystem SR530 SR550 SR570 SR590 SR630 SR650 SR850 SR860 SR950 servers

Purpose-built backup dock

The Lenovo ThinkSystem RDX External USB 3.0 Dock provides a removable cartridge docking station for ThinkSystem servers. It targets IT teams that need fast, portable, and secure off-site or rotational backup without the complexity of tape libraries. The USB 3.0 host interface keeps deployment simple across supported platforms.

Rugged cartridge workflow

A rugged removable disk cartridge slots into the external dock measuring 2" high, 4.3" wide, and 7" deep, weighing 1.19 lb. The single USB 3.0 cable carries both data and power, so the unit sits on a desk or shelf without a separate power brick. Cartridge swaps take seconds, enabling daily off-site rotation or rapid disaster-recovery hand-off.

Tape replacement upgrade

This dock replaces legacy tape drives in SR530, SR550, SR570, SR590, SR630, SR650, SR850, SR860, and SR950 servers. The jump is worth it when backup windows must shrink, media handling must be tool-less, or encryption and portability are required. It does not serve environments needing direct-attached RAID arrays or internal hot-swap bays.

How it compares

Measured against everything we stock in External Drive Enclosures, at today’s prices. Recalculated every night.

Price $102.99
Pricier than about 81% of the 821 comparable items (median $30.99).

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Specifications

Product
Brand nameLenovo
Model nameUSB 3.0
Product typeEnclosure
Ports & slots
External connectionUSB 3.0
Size & build
SizeUSB 3.0

Questions about this item

What USB standard does the ThinkSystem RDX Dock use and what does that mean for cartridge transfer speed?

The dock connects over USB 3.0, so the host link runs at 5 Gb/s signalling; actual cartridge throughput will depend on the drive installed inside the RDX cartridge.

What are the physical dimensions and weight of the dock so I can confirm it fits my rack or desk space?

The enclosure measures 2 inches high, 4.3 inches wide and 7 inches deep, weighing approximately 1.19 lb.

How is the dock installed and which step is most often missed?

Connect the supplied USB 3.0 cable to a compatible ThinkSystem server, insert an RDX cartridge, and ensure the cartridge clicks fully into place — the locking click is the step most often missed.

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