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8x NVIDIA B300 (HGX B300 NVL8), Intel E-core, 2TB (Exxact)

Name: 8x NVIDIA B300 (HGX B300 NVL8), Intel E-core, 2TB (Exxact)
Brand: Exxact
SKU: UPS-GPU-B300-8-T2
Availability: BackOrder

$475,000–$500,000 (pricing under NDA; exact quote on introduction) — 8× B300 · 2× 64C Intel (E-core) · 2TB · 1× 2TB + 1× 1TB M.2 · 8× 800G + 2× 10G · 13.6 kW nameplate. Exxact TensorEX TS4-198437339. Lead time: 30 wk; no expedite, no guaranteed date.

Pricing under NDA. The site shows a $25,000 range that contains the quoted price, not the figure. The exact, current quote comes with UpStation's introduction. Book a meeting for the exact, current quote.

Specification

8U, NVIDIA HGX B300 NVL8 8-GPU baseboard (8x 288GB HBM3e, 2.3TB total)
2x Xeon 6 6710E 64C 2.4GHz (128 E-cores, Sierra Forest; P-core 6500P/6700P also supported, up to 350 W)
2TB DDR5-6400 (32x64GB; 8 channels per CPU)
1x 2TB M.2 PCIe 5.0 NVMe (data) + 1x 1TB M.2 (OS); 12x 2.5in PCIe 5.0 NVMe bays free
8x ConnectX-8 800G integrated (IB XDR or 2x400GbE per NIC, OSFP) + 2x 10GBASE-T (X550-T2) + 1GbE + IPMI; 4x FHHL PCIe 5.0 x16 rear slots free
12x 3000W Titanium (6+6), 200-240V, C20 inlets; 930 mm deep; rails included
Ubuntu 24.04 LTS; ExxactCare 3-yr parts and labour; TPM and power cables on request; NVAIE licences not included

Intel / AMD equivalents (host delta)

Intel 5th Gen, B200: Exxact TensorEX TS4-128275176 (2x Xeon Gold 6548N 32C), host quote
Supermicro Gold, Tier 1: Supermicro SYS-822GS-NB3RT-01-G2 (2x Xeon 6768P 64C P-core), host quote

Options (signed price delta, pricing under NDA: $25,000 range shown, exact quote on introduction)

Option	Price delta
Freight (quoted, per unit)	+$300
Memory 2TB -> 3TB or 4TB	quote
P-core CPUs (Xeon 6 6500P/6700P)	quote
+ U.2 NVMe data drives (12 bays)	quote
Extended warranty, media retention, advanced replacement	quote
NVIDIA confidential computing: supported on HGX B300; ask for CC firmware pre-enabled	quote

Power and colo

Nameplate W	Provision kW	Circuit (A+B)	Colo/mo Montana ($260/kW)	Colo/mo Texas ($225/kW)	Colo/mo Oregon ($175/kW)	Colo/mo Pennsylvania ($250/kW)	Colo/mo Canada ($225/kW)
13,566	16.96	208V 3-ph 50A (18.0 kW rated) ×2	$4,410	$3,816	$2,968	$4,240	$3,816

Basis: Estimate: the Supermicro HGX B300 configurator total (13,566 W) is used as the HGX B300 reference; the 6710E E-core CPUs (205 W each) sit below the 6740P in that total, so this is conservative. PSU 12x 3,000 W (6+6). Circuit: 208V 3-ph 50A x2 (A+B). Provisioned kW = nameplate ÷ 0.8; colo billed on provisioned kW (power page).

Other builds of this GPU: 8x NVIDIA B300 (HGX B300 NVL8), Intel (Tier 1 OEM build, $499,937.11); 8x NVIDIA B300 (HGX B300 NVL8), Intel, 3TB (Aivres) (Tier 2 system builder, $525,000–$550,000); 8x NVIDIA B300 (HGX B300 NVL8), AMD, 2.3TB (Aivres) (Tier 2 system builder, $475,000–$500,000).

Status: confirmed (build and price reviewed by UpStation). Price basis: pricing under NDA: $25,000 range shown, exact quote on introduction. Buy from Exxact directly; rate-card resizes and any item marked quote UpStation obtains from the supplier on request: book a meeting (how buying works).

Category: GPU servers. Prices in USD as of 2026-10-05; Supermicro lines at eStore B2B net (12% off list, list in brackets); the supplier confirms the final price on order. Continental US; Canada quoted case by case. Ready to buy: book a meeting and UpStation introduces the supplier (how buying works). Every page: llms.txt (map) · homepage (all tables) · catalog.json (data).