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Green full-height PCIe card with four silver M.2 slots and a black heatsink

HighPoint Technologies, Inc.

HighPoint Technologies, Inc. SSD7505 PCIe 4.0 x16 4-Channel M.2 RAID controller

SKU CH-3WZM-K12HR MPN SSD7505

Adds four M.2 NVMe drives via a PCIe 4.0 x16 slot with RAID 0, 1, 10 and single-disk modes

  • Interface typePCI-Express 4.0 x16
  • External connectors4 x M.2
  • Transfer speed16GT / 16 Gbit/s per lane
  • Supported RAID modesSingle (single-disk), RAID 0, 1, 1/0
  • Product typePCI-Express
  • Product dimensions7.68 in × 4.41 in × 0.75 in
  • Four M.2 drives connect at PCIe 4.0 x16 speed
  • RAID 0, 1 and 10 protect or accelerate NVMe storage
  • Browser, CLI and API tools manage arrays remotely
  • Email alerts and buzzer warn of drive health issues
  • PCIe 3.0 compatible for flexible platform deployment

Four-Channel NVMe RAID Controller

The HighPoint SSD7505 is a PCIe 4.0 x16 add-in card that provides four M.2 slots for NVMe drives. It supports single-disk, RAID 0, RAID 1 and RAID 1/0 configurations with up to 32TB total capacity per controller. The card includes a low-noise hyper-cooling solution and operates in x16, x8 or x4 electrical modes.

Platform-Independent Storage Expansion

Suits builders who need to add four NVMe drives to a workstation or server without relying on chipset lanes or specific CPU features. Management is handled through a browser-based suite, scriptable CLI and API, with SMTP email alerts and an onboard buzzer for drive health warnings. Not for systems that lack a PCIe 4.0 x16 slot or cannot supply enough power for four high-end NVMe drives simultaneously.

PCIe 4.0 x16 Interface Determines Throughput

The x16 electrical connection delivers 16GT/s per lane, providing the aggregate bandwidth required for four PCIe 4.0 NVMe drives to operate at full speed. If the host slot negotiates at PCIe 3.0 or with fewer lanes, maximum drive performance will be reduced accordingly. Verify slot wiring and bifurcation support before purchase.

How it compares

Measured against everything we stock in RAID & Drive Controller Cards, at today’s prices. Recalculated every night.

Price $562.99
Pricier than about 77% of the 219 comparable items (median $155.99).

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Specifications

Product
Brand nameHighPoint
Model nameSSD7505
Product typePCI-Express
Performance
Transfer speed16GT / 16 Gbit/s per lane
Storage
Supported RAID modesSingle (single-disk), RAID 0, 1, 1/0
Ports & slots
Interface typePCI-Express 4.0 x16
External connectors4 x M.2
Size & build
Product dimensions7.68 in × 4.41 in × 0.75 in
Shipping weight0.45 kg
Package size335 × 196 × 69 mm
In the box
In the boxSSD7505
QIG

Questions about this item

What does the PCIe 4.0 x16 interface mean for throughput when four M.2 drives are installed?

The controller provides 16GT/s per lane across 16 lanes, giving each of the four M.2 slots a full x4 link so all drives can run at Gen 4 speeds simultaneously.

Which RAID levels does the SSD7505 support for the connected M.2 drives?

The card supports single-disk, RAID 0, RAID 1 and RAID 10 across the four M.2 slots, with automatic and configurable rebuild priority.

What are the physical dimensions of the card and will it fit a standard full-height PCIe slot?

The board measures 7.68" x 4.41" x .75", matching a standard full-height, full-length PCIe add-in card form factor.

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