feat(dedicated): add PCIe NVMe Add-in group (Sabrent adapter combos)

New separate-category config group for stacking high-performance
M.2 NVMe storage in any free PCIe slot, on top of the bay-attached
drives. Doesn't compete with bay drives — uses PCIe slots
independently.

Two adapter paths:
- Sabrent EC-PCIE (\$17.98) — single M.2 NVMe in any PCIe x4+ slot
- Sabrent EC-P4BF (\$99.99) — 4× M.2 NVMe in one PCIe 4.0 x16 slot,
  requires PCIe bifurcation support (R440/R540/R640/R740 verified;
  R740xd LFF rear PCIe may need check at build time)

10 curated combos + "None" default. Pricing: 12-month payback ×
1.5x markup on (Sabrent retail drive cost + adapter cost).

Single-drive (EC-PCIE):
  1× 1 TB Rocket 4 Plus     +\$35
  1× 2 TB Rocket 4 Plus     +\$40
  1× 4 TB Rocket 4 Plus     +\$115
  1× 8 TB Rocket 4 Plus     +\$465
  1× 2 TB Rocket 5 Gen5     +\$65
  1× 4 TB Rocket 5 Gen5     +\$180

4-drive bifurcation (EC-P4BF):
  4× 1 TB Rocket 4 Plus     +\$140
  4× 2 TB Rocket 4 Plus     +\$160
  4× 4 TB Rocket 4 Plus     +\$455
  4× 8 TB Rocket 4 Plus     +\$1,865 (extreme density, ~32 TB raw)

Drive prices scraped from Sabrent's Shopify product JSON
(/products/{slug}.json) on 2026-04-26.

Attached to LFF + SFF chassis (R440 / R540 / R640 / R740 /
R740xd SFF / R740xd LFF). Skip on R640 NVMe / R740xd NVMe — those
chassis route all PCIe lanes to the U.2 backplane, so no slots
are free for add-in cards.

Tests: bumped group count to 11; added a test verifying chassis
attachment correctness. 15/15 pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

website/database/seeders/ConfigOptionSeeder.php

@@ -533,6 +533,52 @@ class ConfigOptionSeeder extends Seeder
 
         $gen14PrivateNet->plans()->syncWithoutDetaching($gen14AllPlans);
 
+        // ─── Dedicated 14th Gen — PCIe NVMe Add-in ──────────────────────
+        // Separate category from bay-attached drives — uses empty PCIe slots
+        // via Sabrent EC-PCIE (single-drive) or EC-P4BF (4-drive bifurcation
+        // x16) adapter cards. Customers can stack this on top of bay drives
+        // for fast scratch / cache / metadata storage.
+        // Pricing: 12-month payback × 1.5x markup on (Sabrent retail drive
+        // cost + adapter cost). Drive prices scraped from sabrent.com on
+        // 2026-04-26: Rocket 4 Plus 1TB \$249.99 / 2TB \$289.99 / 4TB \$879.99
+        // / 8TB \$3,699.99; Rocket 5 Gen5 1TB \$400 / 2TB \$499.99 / 4TB \$1,400.
+        // Adapters: EC-PCIE \$17.98, EC-P4BF \$99.99.
+        $gen14PciNvme = PlanConfigGroup::updateOrCreate(
+            ['name' => 'Dedicated 14th Gen — PCIe NVMe Add-in'],
+            [
+                'description' => 'Add high-performance M.2 NVMe storage in any free PCIe slot via Sabrent adapter cards. Single-drive (EC-PCIE) fits any x4+ slot; 4-drive (EC-P4BF) needs an x16 slot with bifurcation support.',
+                'mode' => 'preset',
+                'service_type' => 'dedicated',
+                'is_active' => true,
+                'sort_order' => 47,
+            ],
+        );
+
+        $gen14PciNvmeOption = $this->seedRadioOption($gen14PciNvme, 'PCIe NVMe Add-in', false, 1);
+        $this->seedValues($gen14PciNvmeOption, [
+            ['label' => 'No PCIe NVMe add-in', 'value' => 'none', 'monthly' => 0, 'is_default' => true],
+            // Single-drive via EC-PCIE adapter (Gen4)
+            ['label' => '1× 1 TB Rocket 4 Plus M.2 NVMe (EC-PCIE)', 'value' => '1x1tb-r4p-pcie', 'monthly' => 35.00],
+            ['label' => '1× 2 TB Rocket 4 Plus M.2 NVMe (EC-PCIE)', 'value' => '1x2tb-r4p-pcie', 'monthly' => 40.00],
+            ['label' => '1× 4 TB Rocket 4 Plus M.2 NVMe (EC-PCIE)', 'value' => '1x4tb-r4p-pcie', 'monthly' => 115.00],
+            ['label' => '1× 8 TB Rocket 4 Plus M.2 NVMe (EC-PCIE)', 'value' => '1x8tb-r4p-pcie', 'monthly' => 465.00],
+            // Single-drive Gen5 via EC-PCIE
+            ['label' => '1× 2 TB Rocket 5 Gen5 M.2 NVMe (EC-PCIE)', 'value' => '1x2tb-r5-pcie', 'monthly' => 65.00],
+            ['label' => '1× 4 TB Rocket 5 Gen5 M.2 NVMe (EC-PCIE)', 'value' => '1x4tb-r5-pcie', 'monthly' => 180.00],
+            // 4-drive bifurcation via EC-P4BF (requires PCIe x16 + bifurcation)
+            ['label' => '4× 1 TB Rocket 4 Plus M.2 NVMe (EC-P4BF)', 'value' => '4x1tb-r4p-p4bf', 'monthly' => 140.00],
+            ['label' => '4× 2 TB Rocket 4 Plus M.2 NVMe (EC-P4BF)', 'value' => '4x2tb-r4p-p4bf', 'monthly' => 160.00],
+            ['label' => '4× 4 TB Rocket 4 Plus M.2 NVMe (EC-P4BF)', 'value' => '4x4tb-r4p-p4bf', 'monthly' => 455.00],
+            ['label' => '4× 8 TB Rocket 4 Plus M.2 NVMe (EC-P4BF)', 'value' => '4x8tb-r4p-p4bf', 'monthly' => 1865.00],
+        ]);
+
+        // Attach to LFF + SFF chassis (have free PCIe slots). Skip on the
+        // U.2 NVMe-native chassis since they don't have PCIe slots free
+        // for add-in cards (lanes are routed to the U.2 backplane).
+        $gen14PciNvmeSlugs = ['r440-4lff', 'r540-8lff', 'r640-8sff', 'r740-16sff', 'r740xd-24sff', 'r740xd-12lff'];
+        $gen14PciNvmePlans = Plan::query()->whereIn('slug', $gen14PciNvmeSlugs)->pluck('id');
+        $gen14PciNvme->plans()->syncWithoutDetaching($gen14PciNvmePlans);
+
         // ─── Dedicated 14th Gen — LFF Drive Bays ────────────────────────
         $gen14Lff = PlanConfigGroup::updateOrCreate(
             ['name' => 'Dedicated 14th Gen — LFF Drive Bays'],

website/tests/Feature/Marketing/DedicatedServersTest.php

@@ -148,13 +148,13 @@ test('1.5 TB RAM is filtered out for chassis with 16 DIMM slots', function (): v
     }
 });
 
-test('seeder creates the 10 dedicated 14th-gen config groups', function (): void {
+test('seeder creates the 11 dedicated 14th-gen config groups', function (): void {
     $names = PlanConfigGroup::query()
         ->where('name', 'like', 'Dedicated 14th Gen%')
         ->pluck('name')
         ->all();
 
-    expect(count($names))->toBe(10);
+    expect(count($names))->toBe(11);
     expect($names)->toContain('Dedicated 14th Gen — CPU Upgrade');
     expect($names)->toContain('Dedicated 14th Gen — CPU Upgrade (R740xd)');
     expect($names)->toContain('Dedicated 14th Gen — RAM Upgrade');
@@ -162,11 +162,26 @@ test('seeder creates the 10 dedicated 14th-gen config groups', function (): void
     expect($names)->toContain('Dedicated 14th Gen — Bandwidth');
     expect($names)->toContain('Dedicated 14th Gen — IPv4 Block');
     expect($names)->toContain('Dedicated 14th Gen — Private Networking');
+    expect($names)->toContain('Dedicated 14th Gen — PCIe NVMe Add-in');
     expect($names)->toContain('Dedicated 14th Gen — LFF Drive Bays');
     expect($names)->toContain('Dedicated 14th Gen — SFF Drive Bays');
     expect($names)->toContain('Dedicated 14th Gen — NVMe Drive Bays');
 });
 
+test('PCIe NVMe Add-in attaches only to LFF + SFF chassis, not pure-NVMe', function (): void {
+    foreach (['r440-4lff', 'r540-8lff', 'r640-8sff', 'r740-16sff', 'r740xd-24sff', 'r740xd-12lff'] as $slug) {
+        $response = $this->get("/dedicated-servers/{$slug}");
+        $names = collect($response->viewData('page')['props']['configGroups'])->pluck('name');
+        expect($names)->toContain('Dedicated 14th Gen — PCIe NVMe Add-in');
+    }
+
+    foreach (['r640-10nvme', 'r740xd-24nvme'] as $slug) {
+        $response = $this->get("/dedicated-servers/{$slug}");
+        $names = collect($response->viewData('page')['props']['configGroups'])->pluck('name');
+        expect($names)->not->toContain('Dedicated 14th Gen — PCIe NVMe Add-in');
+    }
+});
+
 test('drive bay options are filtered to those that fit chassis bay count', function (): void {
     // R440 has 4 LFF bays — combos requiring more bays should be hidden.
     $r440Response = $this->get('/dedicated-servers/r440-4lff');